All MIBs › ZXR10-MSTP › stpInstanceRootMac
stpInstanceRootMac
Module: ZXR10-MSTP
OID (symbolic): ZXR10-MSTP::stpInstanceRootMac
OID (numeric): 1.3.6.1.4.1.3902.3.127.1.2.1.1.5
Node type: OBJECT-TYPE
Type: Char
Access: read-only
Description: Instance Root Bridge Mac.
What is stpInstanceRootMac?
This read-only value reports the MAC address of the current root bridge for this MSTP instance. Use it to identify exactly which physical switch is acting as root for a given instance in a multi-switch MSTP topology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.3.127.1.2.1.1.5 snmpwalk -v2c -c public <target> ZXR10-MSTP::stpInstanceRootMac
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.3.127.1.2.1.1.5.1 snmpget -v2c -c public <target> ZXR10-MSTP::stpInstanceRootMac.1
Start monitoring ZTE ZXR10 series switches (MSTP port-role/topology-change status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZXR10-MSTP::stpInstanceRootMac OID value, configure state conditions and alerts, and monitor any ZTE ZXR10 series switches (MSTP port-role/topology-change status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.3 | zxr10 | FANS-POWER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.3.127 | mstpMIB | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1 | mstpMibObjects | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.2 | mstpInstance | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.2.1 | mstpInstanceTable | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.2.1.1 | mstpInstanceEntry | ZXR10-MSTP |
| 1.3.6.1.4.1.3902.3.127.1.2.1.1.5 | stpInstanceRootMac | ZXR10-MSTP |