All MIBs › A3COM-HUAWEI-GRE-MIB
Organization: Huawei 3Com Technologies Co., Ltd.
Last Updated: 2005-06-04
Category: VPN and Security, Vendor: H3C/HH3C
Description: Handles configuration, keepalive status, and encapsulation statistics for GRE tunnel interfaces on H3C equipment.
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What Is A3COM-HUAWEI-GRE-MIB?
A3COM-HUAWEI-GRE-MIB is a small H3C proprietary MIB configuring GRE (Generic Routing Encapsulation) tunnel parameters. Its GRE table, keyed by tunnel interface, records the configured GRE key value, whether keying is enabled, and whether checksum validation is enabled. As a configuration MIB it lets an administrator confirm a GRE tunnel's key and checksum settings match the far end before troubleshooting a tunnel that won't establish. It is deployed on H3C (3Com/Huawei) routers using GRE tunneling. Engineers can download the A3COM-HUAWEI-GRE-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-GRE-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/Huawei) routers (GRE tunneling)
Monitoring Examples
An administrator checks h3cGreKey and h3cGreChecksum on both tunnel endpoints to confirm they match when a GRE tunnel between two H3C routers fails to pass traffic.
What Can Be Monitored
- GRE tunnel key and checksum configuration
Imported Objects
From A3COM-HUAWEI-OID-MIB
| h3cCommon | OBJECT-IDENTITY |
From IF-MIB
| ifIndex | OBJECT-TYPE |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
OIDs
RFC description
Manages GRE tunnel interface configuration, keepalive status, and encapsulation statistics on H3C devices.
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