All MIBs › HUAWEI-IPDSLAM-MSTP-MIB › hwMstpiBridgeID
hwMstpiBridgeID
Module: HUAWEI-IPDSLAM-MSTP-MIB
OID (symbolic): HUAWEI-IPDSLAM-MSTP-MIB::hwMstpiBridgeID
OID (numeric): 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.2
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The Bridge Identifier for the spanning tree instance identified by MSTID. The format of the bridge ID is bridge priority (2B) + bridge MAC address (6B). For example, if the bridge priority is 32768, and the bridge MAC address is 00.EE.DC.F9.13.20, then the bridge ID is 80.00.00.EE.DC.F9.13.20.
What is hwMstpiBridgeID?
Reports the 8-byte bridge identifier (priority plus MAC address) for this specific spanning-tree instance (MSTI), formatted like 80.00.00.EE.DC.F9.13.20 for a priority of 32768. Admins read this per instance to identify which physical switch is represented in that MSTI's spanning tree.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.2 snmpwalk -v2c -c public <target> HUAWEI-IPDSLAM-MSTP-MIB::hwMstpiBridgeID
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.2.1 snmpget -v2c -c public <target> HUAWEI-IPDSLAM-MSTP-MIB::hwMstpiBridgeID.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.42 | hwL2Mgmt | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4 | hwMstp | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1 | hwMstpObjects | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1.19 | hwMstpInstanceTable | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1 | hwMstpInstanceEntry | HUAWEI-IPDSLAM-MSTP-MIB |
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.2 | hwMstpiBridgeID | HUAWEI-IPDSLAM-MSTP-MIB |