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Add Huawei VRP SNMP walk template + README (bulk walk + dependent items)

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      README.md
  2. 1759 0
      zabbix-huawei-walk.yaml

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README.md

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+# 华为 VRP SNMP 模板(Walk + 依赖项)
+
+版本: 7.4-walk-1  |  适用: Zabbix 7.4.x  |  厂商: FlyingRome
+
+## 1. 背景:Zabbix 服务器为什么老是挂(10.160.10.213)
+- 环境:Zabbix 7.4.2 + MySQL 8.0.43 + AlmaLinux 9.6 + Docker Compose。
+- **根因一(容量)**:SNMP poller 默认只有 **1 个进程**。
+- **根因二(放大器)**:旧版华为模板对每台交换机**逐个 OID 发 GetRequest**(每台约 1962 个接口项 + 传感器项)。下联 down 端口的 OID 每次要 **3~5 秒超时**,仍每分钟重试。全网数万个 SNMP 项 / 60s ≈ 1000+ 请求/秒,单 poller 100% 打满 → 采集队列积压 2~9 分钟、约 1.5 万项 “became not supported: timed out”、数据延迟与误告警,最终 server 频繁假死。
+
+结论: 不是设备单点问题,而是 **poll 并发不足 × 逐 OID 轮询放大** 的结构性问题。
+
+## 2. 解决措施(两层)
+1) 运维层:将 SNMP poller 由 1 提升到 30 并重启(`ZBX_STARTSNMPPOLLERS=30`)。
+   - 验证:`snmp poller` 忙碌由 **100% → ~9.5%**,`unreachable poller` 由 **42% → 0%**。
+2) 模板层:本模板用 **“一次 bulk walk + 依赖项(dependent items)”** 彻底替代逐 OID 轮询。
+
+## 3. 新模板架构 / 新特性
+- **net.if.walk**:单条 master 项,一次 SNMP `walk[]`(GetBulk)取回接口多列 OID:
+  ifOperStatus, ifAdminStatus, ifDescr, ifName, ifAlias, ifHighSpeed, ifType, ifHCInOctets, ifHCOutOctets, 各类 errors / discards。
+- **net.if.discovery**:**DEPENDENT 发现规则**,预处理 `SNMP_WALK_TO_JSON` 把 walk 结果转 JSON,产出 `{#SNMPINDEX}` 等宏。
+- **9 类依赖项原型**(每类 218 项/主机):status / type / speed / in / out / in.errors / out.errors / in.discards / out.discards。
+  每个依赖项用预处理 `SNMP_WALK_VALUE: <OID>.{#SNMPINDEX}` 从 master 取值,`master_item = net.if.walk`。
+- 传感器沿用 SNMP_AGENT(风扇、温度、CPU、内存、型号、序列号、版本等)。
+- **效果**:每台主机每轮 SNMP 请求由 **~1962 次 → 1 次 bulk walk**,SNMP 负载降低约 **99%**。
+
+## 4. 解决了哪些问题
+- ✅ poller 饱和 / 采集积压 / 数据延迟(2~9 分钟)
+- ✅ down 端口逐 OID 超时风暴 → down 口直接返回 `ifOperStatus=2`,**不再超时**
+- ✅ 大量 “became not supported: timed out” 与误告警
+- ✅ Zabbix server 频繁假死 / 重启
+
+## 5. 验证结果(生产核心 core office / 10.160.7.2,HUAWEI S12700E-12,218 接口)
+- 1962 个接口依赖项**全部刷新**,9 类 × 218 接口齐全;
+- `ifOperStatus` 分布:**77 up / 141 down**(值正确,down 口不超时);
+- `net.if.speed[ifHighSpeed.100] = 10000000000`(10 Gbps);
+- `snmp poller busy = 9.47%`,`unreachable poller = 0%`。
+
+## 6. 部署 / 迁移步骤
+1. 导入模板(`createMissing: true`)。
+2. **重要(迁移坑)**:若主机已用旧模板且 item key 相同,Zabbix 会**保留旧的逐 OID 项(类型/预处理可能不更新)**。
+   建议:先 **unlink 旧模板 → 删除旧 `net.if.*` 逐 OID 项 → 再链接本模板**,让 LLD 重新生成“依赖项”;若已链接,删除旧项后执行一次 `config_cache_reload` 即可由 LLD 重建。
+3. 主机需配置 SNMP 接口(示例 SNMPv3:authPriv / SHA / AES)。
+4. 大核心建议把 `net.if.walk` 的 **timeout 调大(如 30s)** 以容忍慢速 bulk。
+
+## 7. 已知注意事项
+- **绝对不要在两个 Zabbix 主机上填写同一台设备的 IP**,否则 SNMPv3 会报 `SNMP engineId is not unique`,导致该设备相关所有项采集失败(本模板排障中即遇到)。
+- 主 `net.if.walk` 的 `value_type = TEXT`,**history 必须为 0**(历史由依赖项承载);设为非 0 会导致主项不被调度。
+- 若设备不支持 EtherLike-MIB(duplex),本模板不含 duplex 项(本核心即不支持)。
+
+## 8. 文件
+- `zabbix-huawei-walk.yaml` — 模板导出文件
+- `README.md` — 本说明

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zabbix-huawei-walk.yaml

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+zabbix_export:
+  version: '7.4'
+  template_groups:
+    - uuid: 36bff6c29af64692839d077febfc7079
+      name: 'Templates/Network devices'
+  templates:
+    - uuid: 40d1a1341f2641078acfb277da86503a
+      template: 'Huawei VRP by SNMP walk'
+      name: 'Huawei VRP by SNMP (walk)'
+      description: |
+        Huawei VRP SNMP template (walk + dependent items).
+        
+        Interface monitoring uses ONE SNMP bulk-walk master item (net.if.walk) plus a dependent LLD rule and 9 dependent item prototype families (status/type/speed/in/out/in.errors/out.errors/in.discards/out.discards), replacing legacy per-OID GetRequest polling. Per host SNMP interface requests drop from ~1962/OID-items to 1 bulk walk, cutting SNMP load by ~99% and eliminating down-port timeout storms.
+        
+        MIBs used:
+        HUAWEI-ENTITY-MIB, HUAWEI-ENTITY-STATE-MIB, HUAWEI-ENTITY-EXTENT-MIB, IF-MIB, SNMPv2-MIB, HOST-RESOURCES-MIB
+      vendor:
+        name: FlyingRome
+        version: 7.4-walk-1
+      groups:
+        - name: 'Templates/Network devices'
+      items:
+        - uuid: 66a5700949894b9a97b666c3444296a8
+          name: 'ICMP ping'
+          type: SIMPLE
+          key: icmpping
+          description: |
+            The host accessibility by ICMP ping.
+            
+            0 - ICMP ping fails;
+            1 - ICMP ping successful.
+          valuemap:
+            name: 'Service state'
+          tags:
+            - tag: component
+              value: health
+            - tag: component
+              value: network
+          triggers:
+            - uuid: ca85dce96dd24ef89b5379de9e848ee2
+              expression: 'max(/Huawei VRP by SNMP walk/icmpping,#3)=0'
+              name: 'Huawei VRP: Unavailable by ICMP ping'
+              priority: HIGH
+              description: 'Last three attempts returned timeout. Please check device connectivity.'
+              tags:
+                - tag: scope
+                  value: availability
+        - uuid: 0b45cf586b49426eb9249f1773ae4b27
+          name: 'ICMP loss'
+          type: SIMPLE
+          key: icmppingloss
+          value_type: FLOAT
+          units: '%'
+          description: 'The percentage of lost packets.'
+          tags:
+            - tag: component
+              value: health
+            - tag: component
+              value: network
+          triggers:
+            - uuid: 9bcb0ab4ebf343c4ba2b0db9222dcf66
+              expression: 'min(/Huawei VRP by SNMP walk/icmppingloss,5m)>{$ICMP_LOSS_WARN} and min(/Huawei VRP by SNMP walk/icmppingloss,5m)<100'
+              name: 'Huawei VRP: High ICMP ping loss'
+              opdata: 'Loss: {ITEM.LASTVALUE1}'
+              priority: WARNING
+              description: 'ICMP packets loss detected.'
+              dependencies:
+                - name: 'Huawei VRP: Unavailable by ICMP ping'
+                  expression: 'max(/Huawei VRP by SNMP walk/icmpping,#3)=0'
+              tags:
+                - tag: scope
+                  value: availability
+                - tag: scope
+                  value: performance
+        - uuid: bb489af217914297a49bf3afe71fd7f8
+          name: 'ICMP response time'
+          type: SIMPLE
+          key: icmppingsec
+          value_type: FLOAT
+          units: s
+          description: 'The ICMP ping response time (in seconds).'
+          tags:
+            - tag: component
+              value: health
+            - tag: component
+              value: network
+          triggers:
+            - uuid: 1547e194eaa3441db5230c422db84cfd
+              expression: 'avg(/Huawei VRP by SNMP walk/icmppingsec,5m)>{$ICMP_RESPONSE_TIME_WARN}'
+              name: 'Huawei VRP: High ICMP ping response time'
+              opdata: 'Value: {ITEM.LASTVALUE1}'
+              priority: WARNING
+              description: 'Average ICMP response time is too high.'
+              dependencies:
+                - name: 'Huawei VRP: High ICMP ping loss'
+                  expression: 'min(/Huawei VRP by SNMP walk/icmppingloss,5m)>{$ICMP_LOSS_WARN} and min(/Huawei VRP by SNMP walk/icmppingloss,5m)<100'
+                - name: 'Huawei VRP: Unavailable by ICMP ping'
+                  expression: 'max(/Huawei VRP by SNMP walk/icmpping,#3)=0'
+              tags:
+                - tag: scope
+                  value: availability
+                - tag: scope
+                  value: performance
+        - uuid: e3f43884604042d8b482617356130cbe
+          name: 'Huawei VRP: SNMP walk network interfaces'
+          type: SNMP_AGENT
+          snmp_oid: 'walk[1.3.6.1.2.1.2.2.1.8,1.3.6.1.2.1.2.2.1.7,1.3.6.1.2.1.31.1.1.1.18,1.3.6.1.2.1.31.1.1.1.1,1.3.6.1.2.1.2.2.1.2,1.3.6.1.2.1.2.2.1.3,1.3.6.1.2.1.31.1.1.1.6,1.3.6.1.2.1.31.1.1.1.10,1.3.6.1.2.1.2.2.1.14,1.3.6.1.2.1.2.2.1.20,1.3.6.1.2.1.2.2.1.19,1.3.6.1.2.1.2.2.1.13,1.3.6.1.2.1.31.1.1.1.15]'
+          key: net.if.walk
+          history: '0'
+          value_type: TEXT
+          description: 'Discovering interfaces from IF-MIB.'
+          timeout: 30s
+          tags:
+            - tag: component
+              value: raw
+        - uuid: e2668029062647b19875e88eebc2d3ef
+          name: 'SNMP traps (fallback)'
+          type: SNMP_TRAP
+          key: snmptrap.fallback
+          value_type: LOG
+          description: 'The item is used to collect all SNMP traps unmatched by other snmptrap items'
+          logtimefmt: 'hh:mm:sszyyyy/MM/dd'
+          tags:
+            - tag: component
+              value: network
+        - uuid: af9eb08ab9ad47a694322b038fff2e56
+          name: 'System contact details'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.4.0]'
+          key: 'system.contact[sysContact.0]'
+          delay: 15m
+          value_type: CHAR
+          description: |
+            MIB: SNMPv2-MIB
+            The textual identification of the contact person for this managed node, together with information on how to contact this person. If no contact information is known, the value is the zero-length string.
+          inventory_link: CONTACT
+          preprocessing:
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 12h
+          tags:
+            - tag: component
+              value: system
+        - uuid: 8c8bffb726ae44069becad2d4f4d87e9
+          name: 'System description'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.1.0]'
+          key: 'system.descr[sysDescr.0]'
+          delay: 15m
+          value_type: CHAR
+          description: |
+            MIB: SNMPv2-MIB
+            A textual description of the entity. This value should
+            include the full name and version identification of the system's hardware type, software operating-system, and
+            networking software.
+          preprocessing:
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 12h
+          tags:
+            - tag: component
+              value: system
+        - uuid: 857d11b88f8145609bba2dc15a5f5702
+          name: 'Uptime (hardware)'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.25.1.1.0]'
+          key: 'system.hw.uptime[hrSystemUptime.0]'
+          delay: 30s
+          trends: '0'
+          units: uptime
+          description: |
+            MIB: HOST-RESOURCES-MIB
+            The amount of time since this host was last initialized. Note that this is different from sysUpTime in the SNMPv2-MIB [RFC1907] because sysUpTime is the uptime of the network management portion of the system.
+          preprocessing:
+            - type: CHECK_NOT_SUPPORTED
+              parameters:
+                - '-1'
+              error_handler: CUSTOM_VALUE
+              error_handler_params: '0'
+            - type: MULTIPLIER
+              parameters:
+                - '0.01'
+          tags:
+            - tag: component
+              value: system
+        - uuid: b50bec28e6804e699bd1e7f205cb7b1b
+          name: 'System location'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.6.0]'
+          key: 'system.location[sysLocation.0]'
+          delay: 15m
+          value_type: CHAR
+          description: |
+            MIB: SNMPv2-MIB
+            Physical location of the node (e.g., `equipment room`, `3rd floor`). If not provided, the value is a zero-length string.
+          inventory_link: LOCATION
+          preprocessing:
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 12h
+          tags:
+            - tag: component
+              value: system
+        - uuid: 2d7e9f35b1954758858604c72111aff1
+          name: 'System name'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.5.0]'
+          key: system.name
+          delay: 15m
+          value_type: CHAR
+          description: |
+            MIB: SNMPv2-MIB
+            An administratively-assigned name for this managed node.By convention, this is the node's fully-qualified domain name. If the name is unknown, the value is the zero-length string.
+          inventory_link: NAME
+          preprocessing:
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 12h
+          tags:
+            - tag: component
+              value: system
+          triggers:
+            - uuid: 71fa72cc741c40f3a31d1a6f9f26d401
+              expression: 'last(/Huawei VRP by SNMP walk/system.name,#1)<>last(/Huawei VRP by SNMP walk/system.name,#2) and length(last(/Huawei VRP by SNMP walk/system.name))>0'
+              name: 'Huawei VRP: System name has changed'
+              event_name: 'Huawei VRP: System name has changed (new name: {ITEM.VALUE})'
+              priority: INFO
+              description: 'The name of the system has changed. Acknowledge to close the problem manually.'
+              manual_close: 'YES'
+              tags:
+                - tag: scope
+                  value: notice
+                - tag: scope
+                  value: security
+        - uuid: e7ceae2ca308474796f48e310fc98412
+          name: 'Uptime (network)'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.3.0]'
+          key: 'system.net.uptime[sysUpTime.0]'
+          delay: 30s
+          trends: '0'
+          units: uptime
+          description: |
+            MIB: SNMPv2-MIB
+            Time (in hundredths of a second) since the network management portion of the system was last re-initialized.
+          preprocessing:
+            - type: MULTIPLIER
+              parameters:
+                - '0.01'
+          tags:
+            - tag: component
+              value: system
+        - uuid: 2a6cd1a6a5b149e3be8dfa343f9f0227
+          name: 'System object ID'
+          type: SNMP_AGENT
+          snmp_oid: 'get[1.3.6.1.2.1.1.2.0]'
+          key: 'system.objectid[sysObjectID.0]'
+          delay: 15m
+          value_type: CHAR
+          description: |
+            MIB: SNMPv2-MIB
+            The vendor's authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determining`what kind of box' is being managed.  For example, if vendor`Flintstones, Inc.' was assigned the subtree1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its `Fred Router'.
+          preprocessing:
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 12h
+          tags:
+            - tag: component
+              value: system
+        - uuid: 94df7b0547d2464d9c50c82e63bfb956
+          name: 'SNMP agent availability'
+          type: INTERNAL
+          key: 'zabbix[host,snmp,available]'
+          description: |
+            Availability of SNMP checks on the host. The value of this item corresponds to availability icons in the host list.
+            Possible values:
+            0 - not available
+            1 - available
+            2 - unknown
+          valuemap:
+            name: zabbix.host.available
+          tags:
+            - tag: component
+              value: health
+            - tag: component
+              value: network
+          triggers:
+            - uuid: aa4153beff3c4316b3acb0cc41f5a57d
+              expression: 'max(/Huawei VRP by SNMP walk/zabbix[host,snmp,available],{$SNMP.TIMEOUT})=0'
+              name: 'Huawei VRP: No SNMP data collection'
+              opdata: 'Current state: {ITEM.LASTVALUE1}'
+              priority: WARNING
+              description: 'SNMP is not available for polling. Please check device connectivity and SNMP settings.'
+              dependencies:
+                - name: 'Huawei VRP: Unavailable by ICMP ping'
+                  expression: 'max(/Huawei VRP by SNMP walk/icmpping,#3)=0'
+              tags:
+                - tag: scope
+                  value: availability
+      discovery_rules:
+        - uuid: 184452e88e274d84adc11e36e5765722
+          name: 'FAN Discovery'
+          type: SNMP_AGENT
+          snmp_oid: 'discovery[{#SNMPVALUE},1.3.6.1.4.1.2011.5.25.31.1.1.10.1.1]'
+          key: discovery.fans
+          delay: 1h
+          item_prototypes:
+            - uuid: 30a53d67f33b45e7bc2f4cc22e24dae3
+              name: '#{#SNMPVALUE}: Fan status'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.4.1.2011.5.25.31.1.1.10.1.7.{#SNMPINDEX}]'
+              key: 'sensor.fan.status[hwEntityFanState.{#SNMPINDEX}]'
+              delay: 3m
+              trends: '0'
+              description: 'MIB: HUAWEI-ENTITY-EXTENT-MIB'
+              valuemap:
+                name: 'HUAWEI-ENTITY-EXTENT-MIB::hwEntityFanState'
+              tags:
+                - tag: component
+                  value: fan
+              trigger_prototypes:
+                - uuid: be04433dacce45a5b8f09607bbb51865
+                  expression: 'count(/Huawei VRP by SNMP walk/sensor.fan.status[hwEntityFanState.{#SNMPINDEX}],#1,"eq","{$FAN_CRIT_STATUS}")=1'
+                  name: 'Huawei VRP: #{#SNMPVALUE}: Fan is in critical state'
+                  opdata: 'Current state: {ITEM.LASTVALUE1}'
+                  priority: AVERAGE
+                  description: 'Please check the fan unit'
+                  tags:
+                    - tag: scope
+                      value: availability
+                    - tag: scope
+                      value: performance
+        - uuid: 96eabf2799d04c63bb6049b34823f280
+          name: 'Entity Discovery'
+          type: SNMP_AGENT
+          snmp_oid: 'discovery[{#ENT_CLASS},1.3.6.1.2.1.47.1.1.1.1.5,{#ENT_NAME},1.3.6.1.2.1.47.1.1.1.1.7]'
+          key: entity.discovery
+          delay: 1h
+          filter:
+            conditions:
+              - macro: '{#ENT_CLASS}'
+                value: '3'
+          item_prototypes:
+            - uuid: 1f99535288154bf19cace8de374fc6f8
+              name: '{#ENT_NAME}: Hardware model name'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.2.1.47.1.1.1.1.2.{#SNMPINDEX}]'
+              key: 'system.hw.model[entPhysicalDescr.{#SNMPINDEX}]'
+              delay: 1h
+              value_type: CHAR
+              description: 'MIB: ENTITY-MIB'
+              preprocessing:
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1d
+              tags:
+                - tag: component
+                  value: system
+        - uuid: 9187e4d0fd754da0b53090542ed8bf0e
+          name: 'MPU Discovery'
+          type: SNMP_AGENT
+          snmp_oid: 'discovery[{#ENT_NAME},1.3.6.1.2.1.47.1.1.1.1.7]'
+          key: mpu.discovery
+          delay: 1h
+          filter:
+            conditions:
+              - macro: '{#ENT_NAME}'
+                value: 'MPU.*'
+          description: 'http://support.huawei.com/enterprise/KnowledgebaseReadAction.action?contentId=KB1000090234. Filter limits results to Main Processing Units'
+          item_prototypes:
+            - uuid: c68271a839cd4ad3ae222876355ef16c
+              name: '{#ENT_NAME}: Temperature'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.4.1.2011.5.25.31.1.1.1.1.11.{#SNMPINDEX}]'
+              key: 'sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}]'
+              delay: 3m
+              value_type: FLOAT
+              units: °C
+              description: |
+                MIB: HUAWEI-ENTITY-EXTENT-MIB
+                The temperature for the {#SNMPVALUE}.
+              tags:
+                - tag: component
+                  value: temperature
+              trigger_prototypes:
+                - uuid: 3d9c23a3fd5d4c46959fe8fcd8d91d72
+                  expression: 'avg(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT:"{#ENT_NAME}"}'
+                  recovery_mode: RECOVERY_EXPRESSION
+                  recovery_expression: 'max(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT:"{#ENT_NAME}"}-3'
+                  name: 'Huawei VRP: {#ENT_NAME}: Temperature is above critical threshold'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: Temperature is above critical threshold: >{$TEMP_CRIT:"{#ENT_NAME}"}'
+                  opdata: 'Current value: {ITEM.LASTVALUE1}'
+                  priority: HIGH
+                  description: 'This trigger uses temperature sensor values as well as temperature sensor status if available'
+                  tags:
+                    - tag: scope
+                      value: availability
+                    - tag: scope
+                      value: performance
+                - uuid: baa9c0c42cc94daebb7aff5ea6099941
+                  expression: 'avg(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)>{$TEMP_WARN:"{#ENT_NAME}"}'
+                  recovery_mode: RECOVERY_EXPRESSION
+                  recovery_expression: 'max(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)<{$TEMP_WARN:"{#ENT_NAME}"}-3'
+                  name: 'Huawei VRP: {#ENT_NAME}: Temperature is above warning threshold'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: Temperature is above warning threshold: >{$TEMP_WARN:"{#ENT_NAME}"}'
+                  opdata: 'Current value: {ITEM.LASTVALUE1}'
+                  priority: WARNING
+                  description: 'This trigger uses temperature sensor values as well as temperature sensor status if available'
+                  dependencies:
+                    - name: 'Huawei VRP: {#ENT_NAME}: Temperature is above critical threshold'
+                      expression: 'avg(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT:"{#ENT_NAME}"}'
+                      recovery_expression: 'max(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT:"{#ENT_NAME}"}-3'
+                  tags:
+                    - tag: scope
+                      value: availability
+                    - tag: scope
+                      value: performance
+                - uuid: 6e7ff7a1e277497480d1c466029160a0
+                  expression: '(avg(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT_LOW:"{#ENT_NAME}"}) and (avg(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)>0)'
+                  recovery_mode: RECOVERY_EXPRESSION
+                  recovery_expression: 'min(/Huawei VRP by SNMP walk/sensor.temp.value[hwEntityTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT_LOW:"{#ENT_NAME}"}+3'
+                  name: 'Huawei VRP: {#ENT_NAME}: Temperature is too low'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: Temperature is too low: <{$TEMP_CRIT_LOW:"{#ENT_NAME}"}'
+                  opdata: 'Current value: {ITEM.LASTVALUE1}'
+                  priority: AVERAGE
+                  manual_close: 'YES'
+                  tags:
+                    - tag: scope
+                      value: availability
+                    - tag: scope
+                      value: performance
+            - uuid: 302142d000954fb8b5ac0f9221734109
+              name: '{#ENT_NAME}: CPU utilization'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5.{#SNMPINDEX}]'
+              key: 'system.cpu.util[hwEntityCpuUsage.{#SNMPINDEX}]'
+              value_type: FLOAT
+              units: '%'
+              description: |
+                MIB: HUAWEI-ENTITY-EXTENT-MIB
+                The CPU usage for this entity. Generally, the CPU usage will calculate the overall CPU usage on the entity, and itis not sensible with the number of CPU on the entity.
+                Reference: http://support.huawei.com/enterprise/KnowledgebaseReadAction.action?contentId=KB1000090234
+              tags:
+                - tag: component
+                  value: cpu
+              trigger_prototypes:
+                - uuid: b2dd898af4d44a008fe1e3d0709b09e1
+                  expression: 'min(/Huawei VRP by SNMP walk/system.cpu.util[hwEntityCpuUsage.{#SNMPINDEX}],5m)>{$CPU.UTIL.CRIT}'
+                  name: 'Huawei VRP: {#ENT_NAME}: High CPU utilization'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: High CPU utilization (over {$CPU.UTIL.CRIT}% for 5m)'
+                  opdata: 'Current utilization: {ITEM.LASTVALUE1}'
+                  priority: WARNING
+                  description: 'The CPU utilization is too high. The system might be slow to respond.'
+                  tags:
+                    - tag: scope
+                      value: performance
+            - uuid: 9ae8cc60d36e472cbc7fbb3c73c6dfab
+              name: '{#ENT_NAME}: Hardware serial number'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.2.1.47.1.1.1.1.11.{#SNMPINDEX}]'
+              key: 'system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}]'
+              delay: 1h
+              value_type: CHAR
+              description: 'MIB: ENTITY-MIB'
+              preprocessing:
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1d
+              tags:
+                - tag: component
+                  value: system
+              trigger_prototypes:
+                - uuid: 2cce2b9d0eec4abf9fc42f5cfb79aac9
+                  expression: 'last(/Huawei VRP by SNMP walk/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}],#2) and length(last(/Huawei VRP by SNMP walk/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}]))>0'
+                  name: 'Huawei VRP: {#ENT_NAME}: Device has been replaced'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: Device has been replaced (new serial number received)'
+                  priority: INFO
+                  description: 'Device serial number has changed. Acknowledge to close the problem manually.'
+                  manual_close: 'YES'
+                  tags:
+                    - tag: scope
+                      value: notice
+            - uuid: cd41e6d561684d2c8a830661f85d8f97
+              name: '{#ENT_NAME}: Hardware version(revision)'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.2.1.47.1.1.1.1.8.{#SNMPINDEX}]'
+              key: 'system.hw.version[entPhysicalHardwareRev.{#SNMPINDEX}]'
+              delay: 1h
+              value_type: CHAR
+              description: 'MIB: ENTITY-MIB'
+              preprocessing:
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1d
+              tags:
+                - tag: component
+                  value: system
+            - uuid: e5ca46bbd64f4e9c9fb98704ec429860
+              name: '{#ENT_NAME}: Operating system'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.2.1.47.1.1.1.1.10.{#SNMPINDEX}]'
+              key: 'system.sw.os[entPhysicalSoftwareRev.{#SNMPINDEX}]'
+              delay: 1h
+              value_type: CHAR
+              description: 'MIB: ENTITY-MIB'
+              preprocessing:
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1d
+              tags:
+                - tag: component
+                  value: os
+              trigger_prototypes:
+                - uuid: 57795727a6c34d90853c38ecee5d2d73
+                  expression: 'last(/Huawei VRP by SNMP walk/system.sw.os[entPhysicalSoftwareRev.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/system.sw.os[entPhysicalSoftwareRev.{#SNMPINDEX}],#2) and length(last(/Huawei VRP by SNMP walk/system.sw.os[entPhysicalSoftwareRev.{#SNMPINDEX}]))>0'
+                  name: 'Huawei VRP: {#ENT_NAME}: Operating system description has changed'
+                  priority: INFO
+                  description: 'Operating system description has changed. Possible reasons that system has been updated or replaced. Acknowledge to close the problem manually.'
+                  manual_close: 'YES'
+                  dependencies:
+                    - name: 'Huawei VRP: System name has changed'
+                      expression: 'last(/Huawei VRP by SNMP walk/system.name,#1)<>last(/Huawei VRP by SNMP walk/system.name,#2) and length(last(/Huawei VRP by SNMP walk/system.name))>0'
+                  tags:
+                    - tag: scope
+                      value: notice
+            - uuid: 0ee11d74257b4db1974b2f438c3392c5
+              name: '{#ENT_NAME}: Memory utilization'
+              type: SNMP_AGENT
+              snmp_oid: 'get[1.3.6.1.4.1.2011.5.25.31.1.1.1.1.7.{#SNMPINDEX}]'
+              key: 'vm.memory.util[hwEntityMemUsage.{#SNMPINDEX}]'
+              value_type: FLOAT
+              units: '%'
+              description: |
+                MIB: HUAWEI-ENTITY-EXTENT-MIB
+                The memory usage for the entity. This object indicates what percent of memory are used.
+                Reference: http://support.huawei.com/enterprise/KnowledgebaseReadAction.action?contentId=KB1000090234
+              tags:
+                - tag: component
+                  value: memory
+              trigger_prototypes:
+                - uuid: a2cc6fca4c204f729bc34c15b33666c2
+                  expression: 'min(/Huawei VRP by SNMP walk/vm.memory.util[hwEntityMemUsage.{#SNMPINDEX}],5m)>{$MEMORY.UTIL.MAX}'
+                  name: 'Huawei VRP: {#ENT_NAME}: High memory utilization'
+                  event_name: 'Huawei VRP: {#ENT_NAME}: High memory utilization (>{$MEMORY.UTIL.MAX}% for 5m)'
+                  priority: AVERAGE
+                  description: 'The system is running out of free memory.'
+                  tags:
+                    - tag: scope
+                      value: capacity
+                    - tag: scope
+                      value: performance
+          graph_prototypes:
+            - uuid: 29486f8318e4494a9f87a8684a82a1dd
+              name: '{#ENT_NAME}: CPU utilization'
+              ymin_type_1: FIXED
+              ymax_type_1: FIXED
+              graph_items:
+                - drawtype: GRADIENT_LINE
+                  color: 199C0D
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'system.cpu.util[hwEntityCpuUsage.{#SNMPINDEX}]'
+            - uuid: 9a56bbd1cd0a4f9fb905df939daf46f1
+              name: '{#ENT_NAME}: Memory utilization'
+              ymin_type_1: FIXED
+              ymax_type_1: FIXED
+              graph_items:
+                - drawtype: GRADIENT_LINE
+                  color: 199C0D
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'vm.memory.util[hwEntityMemUsage.{#SNMPINDEX}]'
+        - uuid: 4ad45aa92654486ea64ca03560b16c5c
+          name: 'Network interfaces discovery'
+          type: DEPENDENT
+          key: net.if.discovery
+          filter:
+            evaltype: AND
+            conditions:
+              - macro: '{#IFADMINSTATUS}'
+                value: '{$NET.IF.IFADMINSTATUS.MATCHES}'
+              - macro: '{#IFADMINSTATUS}'
+                value: '{$NET.IF.IFADMINSTATUS.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+              - macro: '{#IFALIAS}'
+                value: '{$NET.IF.IFALIAS.MATCHES}'
+              - macro: '{#IFALIAS}'
+                value: '{$NET.IF.IFALIAS.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+              - macro: '{#IFDESCR}'
+                value: '{$NET.IF.IFDESCR.MATCHES}'
+              - macro: '{#IFDESCR}'
+                value: '{$NET.IF.IFDESCR.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+              - macro: '{#IFNAME}'
+                value: '{$NET.IF.IFNAME.MATCHES}'
+              - macro: '{#IFNAME}'
+                value: '{$NET.IF.IFNAME.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+              - macro: '{#IFOPERSTATUS}'
+                value: '{$NET.IF.IFOPERSTATUS.MATCHES}'
+              - macro: '{#IFOPERSTATUS}'
+                value: '{$NET.IF.IFOPERSTATUS.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+              - macro: '{#IFTYPE}'
+                value: '{$NET.IF.IFTYPE.MATCHES}'
+              - macro: '{#IFTYPE}'
+                value: '{$NET.IF.IFTYPE.NOT_MATCHES}'
+                operator: NOT_MATCHES_REGEX
+          description: 'Discovering interfaces from IF-MIB.'
+          item_prototypes:
+            - uuid: cc0bdcf558f344c0a5c68909f579b56d
+              name: 'Interface {#IFNAME}({#IFALIAS}): Inbound packets discarded'
+              type: DEPENDENT
+              key: 'net.if.in.discards[ifInDiscards.{#SNMPINDEX}]'
+              description: |
+                MIB: IF-MIB
+                The number of inbound packets which were chosen to be discarded
+                even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
+                One possible reason for discarding such a packet could be to free up buffer space.
+                Discontinuities in the value of this counter can occur at re-initialization of the management system,
+                and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.13.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 3m
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: f12cbe9a5f3c4a8ea56dda9fb440a1e2
+              name: 'Interface {#IFNAME}({#IFALIAS}): Inbound packets with errors'
+              type: DEPENDENT
+              key: 'net.if.in.errors[ifInErrors.{#SNMPINDEX}]'
+              description: |
+                MIB: IF-MIB
+                For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.  For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.14.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 3m
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: e99c16e54e5d41e29de6bd323f13725e
+              name: 'Interface {#IFNAME}({#IFALIAS}): Bits received'
+              type: DEPENDENT
+              key: 'net.if.in[ifHCInOctets.{#SNMPINDEX}]'
+              units: bps
+              description: |
+                MIB: IF-MIB
+                The total number of octets received on the interface, including framing characters. This object is a 64-bit version of ifInOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.31.1.1.1.6.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: MULTIPLIER
+                  parameters:
+                    - '8'
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: 956555ef3c414924ae52596f2f7097f3
+              name: 'Interface {#IFNAME}({#IFALIAS}): Outbound packets discarded'
+              type: DEPENDENT
+              key: 'net.if.out.discards[ifOutDiscards.{#SNMPINDEX}]'
+              description: |
+                MIB: IF-MIB
+                The number of outbound packets which were chosen to be discarded
+                even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
+                One possible reason for discarding such a packet could be to free up buffer space.
+                Discontinuities in the value of this counter can occur at re-initialization of the management system,
+                and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.19.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 3m
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: 7c0a49bd908c49cabd497e889f8c1802
+              name: 'Interface {#IFNAME}({#IFALIAS}): Outbound packets with errors'
+              type: DEPENDENT
+              key: 'net.if.out.errors[ifOutErrors.{#SNMPINDEX}]'
+              description: |
+                MIB: IF-MIB
+                For packet-oriented interfaces, the number of outbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.  For character-oriented or fixed-length interfaces, the number of outbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.20.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 3m
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: 8af019d7700a431c9f5e8d27e928dec4
+              name: 'Interface {#IFNAME}({#IFALIAS}): Bits sent'
+              type: DEPENDENT
+              key: 'net.if.out[ifHCOutOctets.{#SNMPINDEX}]'
+              units: bps
+              description: |
+                MIB: IF-MIB
+                The total number of octets transmitted out of the interface, including framing characters. This object is a 64-bit version of ifOutOctets.Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.31.1.1.1.10.{#SNMPINDEX}'
+                    - '0'
+                - type: CHANGE_PER_SECOND
+                - type: MULTIPLIER
+                  parameters:
+                    - '8'
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: 9f2c059c648644f28abb648c8e9e4fb5
+              name: 'Interface {#IFNAME}({#IFALIAS}): Speed'
+              type: DEPENDENT
+              key: 'net.if.speed[ifHighSpeed.{#SNMPINDEX}]'
+              trends: '0'
+              units: bps
+              description: |
+                MIB: IF-MIB
+                An estimate of the interface's current bandwidth in units of 1,000,000 bits per second. If this object reports a value of `n`, then the speed of the interface is somewhere in the range of `n-500,000` to `n+499,999`.
+                For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth.
+                For a sub-layer which has no concept of bandwidth, this object should be zero.
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.31.1.1.1.15.{#SNMPINDEX}'
+                    - '0'
+                - type: MULTIPLIER
+                  parameters:
+                    - '1000000'
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1h
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+            - uuid: 523efec22cc54e23ab457581c3fd9450
+              name: 'Interface {#IFNAME}({#IFALIAS}): Operational status'
+              type: DEPENDENT
+              key: 'net.if.status[ifOperStatus.{#SNMPINDEX}]'
+              trends: '0'
+              description: |
+                MIB: IF-MIB
+                The current operational state of the interface.
+                - The testing(3) state indicates that no operational packet scan be passed
+                - If ifAdminStatus is down(2) then ifOperStatus should be down(2)
+                - If ifAdminStatus is changed to up(1) then ifOperStatus should change to up(1) if the interface is ready to transmit and receive network traffic
+                - It should change todormant(5) if the interface is waiting for external actions (such as a serial line waiting for an incoming connection)
+                - It should remain in the down(2) state if and only if there is a fault that prevents it from going to the up(1) state
+                - It should remain in the notPresent(6) state if the interface has missing(typically, hardware) components.
+              valuemap:
+                name: 'IF-MIB::ifOperStatus'
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.8.{#SNMPINDEX}'
+                    - '0'
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+              trigger_prototypes:
+                - uuid: d5d09ad8c8c94345a5c2a14176500372
+                  expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])=2 and (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#2))'
+                  recovery_mode: RECOVERY_EXPRESSION
+                  recovery_expression: 'last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
+                  name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): Link down'
+                  opdata: 'Current state: {ITEM.LASTVALUE1}'
+                  priority: AVERAGE
+                  description: |
+                    This trigger expression works as follows:
+                    1. It can be triggered if the operations status is down.
+                    2. `{$IFCONTROL:"{#IFNAME}"}=1` - a user can redefine the context macro to "0", marking this interface as not important. No new trigger will be fired if this interface is down.
+                    3. `last(/TEMPLATE_NAME/METRIC,#1)<>last(/TEMPLATE_NAME/METRIC,#2)` - the trigger fires only if the operational status was up to (1) sometime before (so, does not fire for "eternal off" interfaces.)
+                    
+                    WARNING: if closed manually - it will not fire again on the next poll, because of .diff.
+                  manual_close: 'YES'
+                  tags:
+                    - tag: scope
+                      value: availability
+            - uuid: db90b275553b419297cd004aa3d9703b
+              name: 'Interface {#IFNAME}({#IFALIAS}): Interface type'
+              type: DEPENDENT
+              key: 'net.if.type[ifType.{#SNMPINDEX}]'
+              trends: '0'
+              description: |
+                MIB: IF-MIB
+                The type of interface.
+                Additional values for ifType are assigned by the Internet Assigned Numbers Authority (IANA),
+                through updating the syntax of the IANAifType textual convention.
+              valuemap:
+                name: 'IF-MIB::ifType'
+              preprocessing:
+                - type: SNMP_WALK_VALUE
+                  parameters:
+                    - '1.3.6.1.2.1.2.2.1.3.{#SNMPINDEX}'
+                    - '0'
+                - type: DISCARD_UNCHANGED_HEARTBEAT
+                  parameters:
+                    - 1d
+              master_item:
+                key: net.if.walk
+              tags:
+                - tag: component
+                  value: network
+                - tag: description
+                  value: '{#IFALIAS}'
+                - tag: interface
+                  value: '{#IFNAME}'
+          trigger_prototypes:
+            - uuid: 53eee46a2c474c19ba8e26569389b0fd
+              expression: |
+                change(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])<0 and last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0
+                and (
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=6 or
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=7 or
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=11 or
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=62 or
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=69 or
+                last(/Huawei VRP by SNMP walk/net.if.type[ifType.{#SNMPINDEX}])=117
+                )
+                and
+                (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2)
+              recovery_mode: RECOVERY_EXPRESSION
+              recovery_expression: |
+                (change(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0 and last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}],#2)>0) or
+                (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])=2)
+              name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): Ethernet has changed to lower speed than it was before'
+              opdata: 'Current reported speed: {ITEM.LASTVALUE1}'
+              priority: INFO
+              description: 'This Ethernet connection has transitioned down from its known maximum speed. This might be a sign of autonegotiation issues. Acknowledge to close the problem manually.'
+              manual_close: 'YES'
+              dependencies:
+                - name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): Link down'
+                  expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])=2 and (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#2))'
+                  recovery_expression: 'last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
+              tags:
+                - tag: scope
+                  value: performance
+            - uuid: 06a627c32901426085f8966cbbc57fb0
+              expression: |
+                (avg(/Huawei VRP by SNMP walk/net.if.in[ifHCInOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}]) or
+                avg(/Huawei VRP by SNMP walk/net.if.out[ifHCOutOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])) and
+                last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0
+              recovery_mode: RECOVERY_EXPRESSION
+              recovery_expression: |
+                avg(/Huawei VRP by SNMP walk/net.if.in[ifHCInOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}]) and
+                avg(/Huawei VRP by SNMP walk/net.if.out[ifHCOutOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Huawei VRP by SNMP walk/net.if.speed[ifHighSpeed.{#SNMPINDEX}])
+              name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): High bandwidth usage'
+              event_name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): High bandwidth usage (>{$IF.UTIL.MAX:"{#IFNAME}"}%)'
+              opdata: 'In: {ITEM.LASTVALUE1}, out: {ITEM.LASTVALUE3}, speed: {ITEM.LASTVALUE2}'
+              priority: WARNING
+              description: 'The utilization of the network interface is close to its estimated maximum bandwidth.'
+              manual_close: 'YES'
+              dependencies:
+                - name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): Link down'
+                  expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])=2 and (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#2))'
+                  recovery_expression: 'last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
+              tags:
+                - tag: scope
+                  value: performance
+            - uuid: 67d8f1081385462fa524d564e074182b
+              expression: |
+                min(/Huawei VRP by SNMP walk/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}
+                or min(/Huawei VRP by SNMP walk/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}
+              recovery_mode: RECOVERY_EXPRESSION
+              recovery_expression: |
+                max(/Huawei VRP by SNMP walk/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8
+                and max(/Huawei VRP by SNMP walk/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8
+              name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): High error rate'
+              event_name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): High error rate (>{$IF.ERRORS.WARN:"{#IFNAME}"} for 5m)'
+              opdata: 'errors in: {ITEM.LASTVALUE1}, errors out: {ITEM.LASTVALUE2}'
+              priority: WARNING
+              description: 'It recovers when it is below 80% of the `{$IF.ERRORS.WARN:"{#IFNAME}"}` threshold.'
+              manual_close: 'YES'
+              dependencies:
+                - name: 'Huawei VRP: Interface {#IFNAME}({#IFALIAS}): Link down'
+                  expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])=2 and (last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#1)<>last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}],#2))'
+                  recovery_expression: 'last(/Huawei VRP by SNMP walk/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
+              tags:
+                - tag: scope
+                  value: availability
+                - tag: scope
+                  value: performance
+          graph_prototypes:
+            - uuid: 6c0e42e14236431a9ad5e705295e4765
+              name: 'Interface {#IFNAME}({#IFALIAS}): Network traffic'
+              graph_items:
+                - drawtype: GRADIENT_LINE
+                  color: 199C0D
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.in[ifHCInOctets.{#SNMPINDEX}]'
+                - sortorder: '1'
+                  drawtype: BOLD_LINE
+                  color: F63100
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.out[ifHCOutOctets.{#SNMPINDEX}]'
+                - sortorder: '2'
+                  color: 00611C
+                  yaxisside: RIGHT
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.out.errors[ifOutErrors.{#SNMPINDEX}]'
+                - sortorder: '3'
+                  color: F7941D
+                  yaxisside: RIGHT
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.in.errors[ifInErrors.{#SNMPINDEX}]'
+                - sortorder: '4'
+                  color: FC6EA3
+                  yaxisside: RIGHT
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.out.discards[ifOutDiscards.{#SNMPINDEX}]'
+                - sortorder: '5'
+                  color: 6C59DC
+                  yaxisside: RIGHT
+                  item:
+                    host: 'Huawei VRP by SNMP walk'
+                    key: 'net.if.in.discards[ifInDiscards.{#SNMPINDEX}]'
+          master_item:
+            key: net.if.walk
+          preprocessing:
+            - type: SNMP_WALK_TO_JSON
+              parameters:
+                - '{#IFOPERSTATUS}'
+                - 1.3.6.1.2.1.2.2.1.8
+                - '0'
+                - '{#IFADMINSTATUS}'
+                - 1.3.6.1.2.1.2.2.1.7
+                - '0'
+                - '{#IFALIAS}'
+                - 1.3.6.1.2.1.31.1.1.1.18
+                - '0'
+                - '{#IFNAME}'
+                - 1.3.6.1.2.1.31.1.1.1.1
+                - '0'
+                - '{#IFDESCR}'
+                - 1.3.6.1.2.1.2.2.1.2
+                - '0'
+                - '{#IFTYPE}'
+                - 1.3.6.1.2.1.2.2.1.3
+                - '0'
+            - type: DISCARD_UNCHANGED_HEARTBEAT
+              parameters:
+                - 1h
+      tags:
+        - tag: class
+          value: network
+        - tag: target
+          value: huawei
+        - tag: target
+          value: huawei-vrp
+      macros:
+        - macro: '{$CPU.UTIL.CRIT}'
+          value: '90'
+        - macro: '{$FAN_CRIT_STATUS}'
+          value: '2'
+        - macro: '{$ICMP_LOSS_WARN}'
+          value: '20'
+          description: 'Warning threshold of ICMP packet loss in %.'
+          config:
+            type: TEXT
+            priority: '8'
+            section_name: Thresholds
+            label: 'Threshold of ICMP packet loss'
+            description: 'Warning threshold of ICMP packet loss in %. In the range from 0 to 100 inclusive.'
+            regex: '^-?([0-9]+|(([0-9]+)\.([0-9]+)))$'
+        - macro: '{$ICMP_RESPONSE_TIME_WARN}'
+          value: '0.15'
+          description: 'Warning threshold of the average ICMP response time in seconds.'
+          config:
+            type: TEXT
+            priority: '9'
+            section_name: Thresholds
+            label: 'Threshold of the average ICMP response'
+            description: 'Warning threshold of the average ICMP response time in seconds. No less than 0.'
+            regex: '^-?([0-9]+|(([0-9]+)\.([0-9]+)))$'
+        - macro: '{$IF.ERRORS.WARN}'
+          value: '2'
+          description: 'Warning threshold of error packet rate. Can be used with interface name as context.'
+        - macro: '{$IF.UTIL.MAX}'
+          value: '90'
+        - macro: '{$IFCONTROL}'
+          value: '1'
+        - macro: '{$MEMORY.UTIL.MAX}'
+          value: '90'
+        - macro: '{$NET.IF.IFADMINSTATUS.MATCHES}'
+          value: '^.*'
+        - macro: '{$NET.IF.IFADMINSTATUS.NOT_MATCHES}'
+          value: ^2$
+          description: 'Ignore down(2) administrative status'
+        - macro: '{$NET.IF.IFALIAS.MATCHES}'
+          value: '.*'
+        - macro: '{$NET.IF.IFALIAS.NOT_MATCHES}'
+          value: CHANGE_IF_NEEDED
+        - macro: '{$NET.IF.IFDESCR.MATCHES}'
+          value: '.*'
+        - macro: '{$NET.IF.IFDESCR.NOT_MATCHES}'
+          value: CHANGE_IF_NEEDED
+        - macro: '{$NET.IF.IFNAME.MATCHES}'
+          value: '^.*$'
+        - macro: '{$NET.IF.IFNAME.NOT_MATCHES}'
+          value: '(^Software Loopback Interface|^NULL[0-9.]*$|^[Ll]o[0-9.]*$|^[Ss]ystem$|^Nu[0-9.]*$|^veth[0-9a-z]+$|docker[0-9]+|br-[a-z0-9]{12})'
+          description: 'Filter out loopbacks, nulls, docker veth links and docker0 bridge by default'
+        - macro: '{$NET.IF.IFOPERSTATUS.MATCHES}'
+          value: '^.*$'
+        - macro: '{$NET.IF.IFOPERSTATUS.NOT_MATCHES}'
+          value: ^6$
+          description: 'Ignore notPresent(6)'
+        - macro: '{$NET.IF.IFTYPE.MATCHES}'
+          value: '.*'
+        - macro: '{$NET.IF.IFTYPE.NOT_MATCHES}'
+          value: CHANGE_IF_NEEDED
+        - macro: '{$SNMP.TIMEOUT}'
+          value: 5m
+          description: 'Time interval for the SNMP availability trigger.'
+          config:
+            type: TEXT
+            priority: '7'
+            section_name: Other
+            label: 'Time interval'
+            description: 'Time interval for the SNMP availability trigger.'
+        - macro: '{$TEMP_CRIT}'
+          value: '60'
+        - macro: '{$TEMP_CRIT_LOW}'
+          value: '5'
+        - macro: '{$TEMP_WARN}'
+          value: '50'
+      dashboards:
+        - uuid: 8c1df762e31f4a96b284f7a1589e6ea9
+          name: 'Network interfaces'
+          pages:
+            - widgets:
+                - type: graphprototype
+                  width: '72'
+                  height: '5'
+                  fields:
+                    - type: INTEGER
+                      name: columns
+                      value: '1'
+                    - type: GRAPH_PROTOTYPE
+                      name: graphid.0
+                      value:
+                        host: 'Huawei VRP by SNMP walk'
+                        name: 'Interface {#IFNAME}({#IFALIAS}): Network traffic'
+                    - type: STRING
+                      name: reference
+                      value: AAAAA
+      valuemaps:
+          name: 'EtherLike-MIB::dot3StatsDuplexStatus'
+          mappings:
+            - value: '1'
+              newvalue: unknown
+            - value: '2'
+              newvalue: halfDuplex
+            - value: '3'
+              newvalue: fullDuplex
+        - uuid: e13962c1f7db4f25b5bd3bdbc90cdcb5
+          name: 'HUAWEI-ENTITY-EXTENT-MIB::hwEntityFanState'
+          mappings:
+            - value: '1'
+              newvalue: normal
+            - value: '2'
+              newvalue: abnormal
+        - uuid: aa7726f326874651b16d3f4454407006
+          name: 'IF-MIB::ifOperStatus'
+          mappings:
+            - value: '1'
+              newvalue: up
+            - value: '2'
+              newvalue: down
+            - value: '4'
+              newvalue: unknown
+            - value: '5'
+              newvalue: dormant
+            - value: '6'
+              newvalue: notPresent
+            - value: '7'
+              newvalue: lowerLayerDown
+        - uuid: 7ae6c7d362f544a596cc3826463012ef
+          name: 'IF-MIB::ifType'
+          mappings:
+            - value: '1'
+              newvalue: other
+            - value: '2'
+              newvalue: regular1822
+            - value: '3'
+              newvalue: hdh1822
+            - value: '4'
+              newvalue: ddnX25
+            - value: '5'
+              newvalue: rfc877x25
+            - value: '6'
+              newvalue: ethernetCsmacd
+            - value: '7'
+              newvalue: iso88023Csmacd
+            - value: '8'
+              newvalue: iso88024TokenBus
+            - value: '9'
+              newvalue: iso88025TokenRing
+            - value: '10'
+              newvalue: iso88026Man
+            - value: '11'
+              newvalue: starLan
+            - value: '12'
+              newvalue: proteon10Mbit
+            - value: '13'
+              newvalue: proteon80Mbit
+            - value: '14'
+              newvalue: hyperchannel
+            - value: '15'
+              newvalue: fddi
+            - value: '16'
+              newvalue: lapb
+            - value: '17'
+              newvalue: sdlc
+            - value: '18'
+              newvalue: ds1
+            - value: '19'
+              newvalue: e1
+            - value: '20'
+              newvalue: basicISDN
+            - value: '21'
+              newvalue: primaryISDN
+            - value: '22'
+              newvalue: propPointToPointSerial
+            - value: '23'
+              newvalue: ppp
+            - value: '24'
+              newvalue: softwareLoopback
+            - value: '25'
+              newvalue: eon
+            - value: '26'
+              newvalue: ethernet3Mbit
+            - value: '27'
+              newvalue: nsip
+            - value: '28'
+              newvalue: slip
+            - value: '29'
+              newvalue: ultra
+            - value: '30'
+              newvalue: ds3
+            - value: '31'
+              newvalue: sip
+            - value: '32'
+              newvalue: frameRelay
+            - value: '33'
+              newvalue: rs232
+            - value: '34'
+              newvalue: para
+            - value: '35'
+              newvalue: arcnet
+            - value: '36'
+              newvalue: arcnetPlus
+            - value: '37'
+              newvalue: atm
+            - value: '38'
+              newvalue: miox25
+            - value: '39'
+              newvalue: sonet
+            - value: '40'
+              newvalue: x25ple
+            - value: '41'
+              newvalue: iso88022llc
+            - value: '42'
+              newvalue: localTalk
+            - value: '43'
+              newvalue: smdsDxi
+            - value: '44'
+              newvalue: frameRelayService
+            - value: '45'
+              newvalue: v35
+            - value: '46'
+              newvalue: hssi
+            - value: '47'
+              newvalue: hippi
+            - value: '48'
+              newvalue: modem
+            - value: '49'
+              newvalue: aal5
+            - value: '50'
+              newvalue: sonetPath
+            - value: '51'
+              newvalue: sonetVT
+            - value: '52'
+              newvalue: smdsIcip
+            - value: '53'
+              newvalue: propVirtual
+            - value: '54'
+              newvalue: propMultiplexor
+            - value: '55'
+              newvalue: ieee80212
+            - value: '56'
+              newvalue: fibreChannel
+            - value: '57'
+              newvalue: hippiInterface
+            - value: '58'
+              newvalue: frameRelayInterconnect
+            - value: '59'
+              newvalue: aflane8023
+            - value: '60'
+              newvalue: aflane8025
+            - value: '61'
+              newvalue: cctEmul
+            - value: '62'
+              newvalue: fastEther
+            - value: '63'
+              newvalue: isdn
+            - value: '64'
+              newvalue: v11
+            - value: '65'
+              newvalue: v36
+            - value: '66'
+              newvalue: g703at64k
+            - value: '67'
+              newvalue: g703at2mb
+            - value: '68'
+              newvalue: qllc
+            - value: '69'
+              newvalue: fastEtherFX
+            - value: '70'
+              newvalue: channel
+            - value: '71'
+              newvalue: ieee80211
+            - value: '72'
+              newvalue: ibm370parChan
+            - value: '73'
+              newvalue: escon
+            - value: '74'
+              newvalue: dlsw
+            - value: '75'
+              newvalue: isdns
+            - value: '76'
+              newvalue: isdnu
+            - value: '77'
+              newvalue: lapd
+            - value: '78'
+              newvalue: ipSwitch
+            - value: '79'
+              newvalue: rsrb
+            - value: '80'
+              newvalue: atmLogical
+            - value: '81'
+              newvalue: ds0
+            - value: '82'
+              newvalue: ds0Bundle
+            - value: '83'
+              newvalue: bsc
+            - value: '84'
+              newvalue: async
+            - value: '85'
+              newvalue: cnr
+            - value: '86'
+              newvalue: iso88025Dtr
+            - value: '87'
+              newvalue: eplrs
+            - value: '88'
+              newvalue: arap
+            - value: '89'
+              newvalue: propCnls
+            - value: '90'
+              newvalue: hostPad
+            - value: '91'
+              newvalue: termPad
+            - value: '92'
+              newvalue: frameRelayMPI
+            - value: '93'
+              newvalue: x213
+            - value: '94'
+              newvalue: adsl
+            - value: '95'
+              newvalue: radsl
+            - value: '96'
+              newvalue: sdsl
+            - value: '97'
+              newvalue: vdsl
+            - value: '98'
+              newvalue: iso88025CRFPInt
+            - value: '99'
+              newvalue: myrinet
+            - value: '100'
+              newvalue: voiceEM
+            - value: '101'
+              newvalue: voiceFXO
+            - value: '102'
+              newvalue: voiceFXS
+            - value: '103'
+              newvalue: voiceEncap
+            - value: '104'
+              newvalue: voiceOverIp
+            - value: '105'
+              newvalue: atmDxi
+            - value: '106'
+              newvalue: atmFuni
+            - value: '107'
+              newvalue: atmIma
+            - value: '108'
+              newvalue: pppMultilinkBundle
+            - value: '109'
+              newvalue: ipOverCdlc
+            - value: '110'
+              newvalue: ipOverClaw
+            - value: '111'
+              newvalue: stackToStack
+            - value: '112'
+              newvalue: virtualIpAddress
+            - value: '113'
+              newvalue: mpc
+            - value: '114'
+              newvalue: ipOverAtm
+            - value: '115'
+              newvalue: iso88025Fiber
+            - value: '116'
+              newvalue: tdlc
+            - value: '117'
+              newvalue: gigabitEthernet
+            - value: '118'
+              newvalue: hdlc
+            - value: '119'
+              newvalue: lapf
+            - value: '120'
+              newvalue: v37
+            - value: '121'
+              newvalue: x25mlp
+            - value: '122'
+              newvalue: x25huntGroup
+            - value: '123'
+              newvalue: trasnpHdlc
+            - value: '124'
+              newvalue: interleave
+            - value: '125'
+              newvalue: fast
+            - value: '126'
+              newvalue: ip
+            - value: '127'
+              newvalue: docsCableMaclayer
+            - value: '128'
+              newvalue: docsCableDownstream
+            - value: '129'
+              newvalue: docsCableUpstream
+            - value: '130'
+              newvalue: a12MppSwitch
+            - value: '131'
+              newvalue: tunnel
+            - value: '132'
+              newvalue: coffee
+            - value: '133'
+              newvalue: ces
+            - value: '134'
+              newvalue: atmSubInterface
+            - value: '135'
+              newvalue: l2vlan
+            - value: '136'
+              newvalue: l3ipvlan
+            - value: '137'
+              newvalue: l3ipxvlan
+            - value: '138'
+              newvalue: digitalPowerline
+            - value: '139'
+              newvalue: mediaMailOverIp
+            - value: '140'
+              newvalue: dtm
+            - value: '141'
+              newvalue: dcn
+            - value: '142'
+              newvalue: ipForward
+            - value: '143'
+              newvalue: msdsl
+            - value: '144'
+              newvalue: ieee1394
+            - value: '145'
+              newvalue: if-gsn
+            - value: '146'
+              newvalue: dvbRccMacLayer
+            - value: '147'
+              newvalue: dvbRccDownstream
+            - value: '148'
+              newvalue: dvbRccUpstream
+            - value: '149'
+              newvalue: atmVirtual
+            - value: '150'
+              newvalue: mplsTunnel
+            - value: '151'
+              newvalue: srp
+            - value: '152'
+              newvalue: voiceOverAtm
+            - value: '153'
+              newvalue: voiceOverFrameRelay
+            - value: '154'
+              newvalue: idsl
+            - value: '155'
+              newvalue: compositeLink
+            - value: '156'
+              newvalue: ss7SigLink
+            - value: '157'
+              newvalue: propWirelessP2P
+            - value: '158'
+              newvalue: frForward
+            - value: '159'
+              newvalue: rfc1483
+            - value: '160'
+              newvalue: usb
+            - value: '161'
+              newvalue: ieee8023adLag
+            - value: '162'
+              newvalue: bgppolicyaccounting
+            - value: '163'
+              newvalue: frf16MfrBundle
+            - value: '164'
+              newvalue: h323Gatekeeper
+            - value: '165'
+              newvalue: h323Proxy
+            - value: '166'
+              newvalue: mpls
+            - value: '167'
+              newvalue: mfSigLink
+            - value: '168'
+              newvalue: hdsl2
+            - value: '169'
+              newvalue: shdsl
+            - value: '170'
+              newvalue: ds1FDL
+            - value: '171'
+              newvalue: pos
+            - value: '172'
+              newvalue: dvbAsiIn
+            - value: '173'
+              newvalue: dvbAsiOut
+            - value: '174'
+              newvalue: plc
+            - value: '175'
+              newvalue: nfas
+            - value: '176'
+              newvalue: tr008
+            - value: '177'
+              newvalue: gr303RDT
+            - value: '178'
+              newvalue: gr303IDT
+            - value: '179'
+              newvalue: isup
+            - value: '180'
+              newvalue: propDocsWirelessMaclayer
+            - value: '181'
+              newvalue: propDocsWirelessDownstream
+            - value: '182'
+              newvalue: propDocsWirelessUpstream
+            - value: '183'
+              newvalue: hiperlan2
+            - value: '184'
+              newvalue: propBWAp2Mp
+            - value: '185'
+              newvalue: sonetOverheadChannel
+            - value: '186'
+              newvalue: digitalWrapperOverheadChannel
+            - value: '187'
+              newvalue: aal2
+            - value: '188'
+              newvalue: radioMAC
+            - value: '189'
+              newvalue: atmRadio
+            - value: '190'
+              newvalue: imt
+            - value: '191'
+              newvalue: mvl
+            - value: '192'
+              newvalue: reachDSL
+            - value: '193'
+              newvalue: frDlciEndPt
+            - value: '194'
+              newvalue: atmVciEndPt
+            - value: '195'
+              newvalue: opticalChannel
+            - value: '196'
+              newvalue: opticalTransport
+            - value: '197'
+              newvalue: propAtm
+            - value: '198'
+              newvalue: voiceOverCable
+            - value: '199'
+              newvalue: infiniband
+            - value: '200'
+              newvalue: teLink
+            - value: '201'
+              newvalue: q2931
+            - value: '202'
+              newvalue: virtualTg
+            - value: '203'
+              newvalue: sipTg
+            - value: '204'
+              newvalue: sipSig
+            - value: '205'
+              newvalue: docsCableUpstreamChannel
+            - value: '206'
+              newvalue: econet
+            - value: '207'
+              newvalue: pon155
+            - value: '208'
+              newvalue: pon622
+            - value: '209'
+              newvalue: bridge
+            - value: '210'
+              newvalue: linegroup
+            - value: '211'
+              newvalue: voiceEMFGD
+            - value: '212'
+              newvalue: voiceFGDEANA
+            - value: '213'
+              newvalue: voiceDID
+            - value: '214'
+              newvalue: mpegTransport
+            - value: '215'
+              newvalue: sixToFour
+            - value: '216'
+              newvalue: gtp
+            - value: '217'
+              newvalue: pdnEtherLoop1
+            - value: '218'
+              newvalue: pdnEtherLoop2
+            - value: '219'
+              newvalue: opticalChannelGroup
+            - value: '220'
+              newvalue: homepna
+            - value: '221'
+              newvalue: gfp
+            - value: '222'
+              newvalue: ciscoISLvlan
+            - value: '223'
+              newvalue: actelisMetaLOOP
+            - value: '224'
+              newvalue: fcipLink
+            - value: '225'
+              newvalue: rpr
+            - value: '226'
+              newvalue: qam
+            - value: '227'
+              newvalue: lmp
+            - value: '228'
+              newvalue: cblVectaStar
+            - value: '229'
+              newvalue: docsCableMCmtsDownstream
+            - value: '230'
+              newvalue: adsl2
+            - value: '231'
+              newvalue: macSecControlledIF
+            - value: '232'
+              newvalue: macSecUncontrolledIF
+            - value: '233'
+              newvalue: aviciOpticalEther
+            - value: '234'
+              newvalue: atmbond
+            - value: '235'
+              newvalue: voiceFGDOS
+            - value: '236'
+              newvalue: mocaVersion1
+            - value: '237'
+              newvalue: ieee80216WMAN
+            - value: '238'
+              newvalue: adsl2plus
+            - value: '239'
+              newvalue: dvbRcsMacLayer
+            - value: '240'
+              newvalue: dvbTdm
+            - value: '241'
+              newvalue: dvbRcsTdma
+            - value: '242'
+              newvalue: x86Laps
+            - value: '243'
+              newvalue: wwanPP
+            - value: '244'
+              newvalue: wwanPP2
+            - value: '245'
+              newvalue: voiceEBS
+            - value: '246'
+              newvalue: ifPwType
+            - value: '247'
+              newvalue: ilan
+            - value: '248'
+              newvalue: pip
+            - value: '249'
+              newvalue: aluELP
+            - value: '250'
+              newvalue: gpon
+            - value: '251'
+              newvalue: vdsl2
+            - value: '252'
+              newvalue: capwapDot11Profile
+            - value: '253'
+              newvalue: capwapDot11Bss
+            - value: '254'
+              newvalue: capwapWtpVirtualRadio
+            - value: '255'
+              newvalue: bits
+            - value: '256'
+              newvalue: docsCableUpstreamRfPort
+            - value: '257'
+              newvalue: cableDownstreamRfPort
+            - value: '258'
+              newvalue: vmwareVirtualNic
+            - value: '259'
+              newvalue: ieee802154
+            - value: '260'
+              newvalue: otnOdu
+            - value: '261'
+              newvalue: otnOtu
+            - value: '262'
+              newvalue: ifVfiType
+            - value: '263'
+              newvalue: g9981
+            - value: '264'
+              newvalue: g9982
+            - value: '265'
+              newvalue: g9983
+            - value: '266'
+              newvalue: aluEpon
+            - value: '267'
+              newvalue: aluEponOnu
+            - value: '268'
+              newvalue: aluEponPhysicalUni
+            - value: '269'
+              newvalue: aluEponLogicalLink
+            - value: '270'
+              newvalue: aluGponOnu
+            - value: '271'
+              newvalue: aluGponPhysicalUni
+            - value: '272'
+              newvalue: vmwareNicTeam
+            - value: '277'
+              newvalue: docsOfdmDownstream
+            - value: '278'
+              newvalue: docsOfdmaUpstream
+            - value: '279'
+              newvalue: gfast
+            - value: '280'
+              newvalue: sdci
+            - value: '281'
+              newvalue: xboxWireless
+            - value: '282'
+              newvalue: fastdsl
+            - value: '283'
+              newvalue: docsCableScte55d1FwdOob
+            - value: '284'
+              newvalue: docsCableScte55d1RetOob
+            - value: '285'
+              newvalue: docsCableScte55d2DsOob
+            - value: '286'
+              newvalue: docsCableScte55d2UsOob
+            - value: '287'
+              newvalue: docsCableNdf
+            - value: '288'
+              newvalue: docsCableNdr
+            - value: '289'
+              newvalue: ptm
+            - value: '290'
+              newvalue: ghn
+        - uuid: 59dccab0fcbf4da189c43f4e159efa92
+          name: 'Service state'
+          mappings:
+            - value: '0'
+              newvalue: Down
+            - value: '1'
+              newvalue: Up
+        - uuid: 8a9bae9b27f0412394f34cc5de59ca69
+          name: zabbix.host.available
+          mappings:
+            - value: '0'
+              newvalue: 'not available'
+            - value: '1'
+              newvalue: available
+            - value: '2'
+              newvalue: unknown
+  triggers:
+    - uuid: df3496055af942dcbca475a24b02fddf
+      expression: '(last(/Huawei VRP by SNMP walk/system.hw.uptime[hrSystemUptime.0])>0 and last(/Huawei VRP by SNMP walk/system.hw.uptime[hrSystemUptime.0])<10m) or (last(/Huawei VRP by SNMP walk/system.hw.uptime[hrSystemUptime.0])=0 and last(/Huawei VRP by SNMP walk/system.net.uptime[sysUpTime.0])<10m)'
+      name: 'Huawei VRP: Host has been restarted'
+      event_name: 'Huawei VRP: {HOST.NAME} has been restarted (uptime < 10m)'
+      priority: WARNING
+      description: 'Uptime is less than 10 minutes.'
+      manual_close: 'YES'
+      dependencies:
+        - name: 'Huawei VRP: No SNMP data collection'
+          expression: 'max(/Huawei VRP by SNMP walk/zabbix[host,snmp,available],{$SNMP.TIMEOUT})=0'
+      tags:
+        - tag: scope
+          value: notice