All MIBs › A3COM-HUAWEI-PBR-MIB
Organization: Hangzhou H3C Technologies Co., Ltd.
Last Updated: 2010-12-10
Category: Routing Protocols, Vendor: H3C/HH3C
Description: Manages Policy-Based Routing (PBR) on H3C/3Com routers, including route-map configuration, match criteria, set actions, and per-interface PBR application.
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What Is A3COM-HUAWEI-PBR-MIB?
The A3COM-HUAWEI-PBR-MIB manages Policy-Based Routing (PBR) on H3C/3Com routers, allowing packets to be routed by administrator-defined match/set policies rather than plain destination-address routing. It exposes route-map configuration objects, next-hop address/type settings for policy-routed traffic, and a set of SNMP traps that fire on next-hop related events. Its monitoring value is primarily around configuration correctness and fault notification, since h3cPBRNexthopTrapEnabled and the associated trap group let an operator be notified in near real time when a policy-routed next hop becomes unreachable, a critical software-level fault for services relying on PBR for traffic engineering or failover. There is no strong dependency noted beyond the base routing/IP-MIB framework it complements. It is typically deployed on H3C edge/core routers using PBR for traffic engineering, multi-WAN load balancing, or selective routing of specific application traffic. Engineers can download the A3COM-HUAWEI-PBR-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-PBR-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- H3C/3Com router
Monitoring Examples
An admin enables h3cPBRNexthopTrapEnabled so the router emits an h3cPBRTraps notification whenever a configured h3cPBRNexthopAddr becomes unreachable, immediately flagging a failed policy route without waiting for a polling cycle. Reviewing h3cPBRNexthopAddrType alongside the trap payload confirms whether an IPv4 or IPv6 next hop failed, helping the admin quickly identify which route-map clause needs a backup next hop.
What Can Be Monitored
- policy-based-routing next-hop reachability
- next-hop trap enable state
- next-hop address/type configuration
- PBR trap notifications
Imported Objects
From A3COM-HUAWEI-OID-MIB
| h3cCommon | OBJECT-IDENTITY |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressType |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE |
From SNMPv2-TC
| TruthValue |
OIDs
RFC description
Manages policy-based routing configuration on H3C/Huawei devices routing packets by user-defined policy instead of destination address.
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