All MIBs › FORCE10-MSTP-MIB › mstpGenBridgeMaxAge
mstpGenBridgeMaxAge
Module: FORCE10-MSTP-MIB
OID (symbolic): FORCE10-MSTP-MIB::mstpGenBridgeMaxAge
OID (numeric): 1.3.6.1.4.1.6027.20.2.10.2
Node type: OBJECT-TYPE
Type: Timeout
Access: read-write
Description: 12.8.1.3.a)
What is mstpGenBridgeMaxAge?
This OID holds the administratively configured Bridge Max Age timer for the spanning tree, expressed in hundredths of a second within the 600-4000 range (6-40 seconds). A network admin sets this to control how long a BPDU is considered valid before the bridge treats the topology information as stale and recalculates. Raising it makes the tree more tolerant of transient BPDU loss at the cost of slower reconvergence.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6027.20.2.10.2 snmpwalk -v2c -c public <target> FORCE10-MSTP-MIB::mstpGenBridgeMaxAge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6027.20.2.10.2.1 snmpget -v2c -c public <target> FORCE10-MSTP-MIB::mstpGenBridgeMaxAge.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6027.20.2.10.2.1 s <value>
Start monitoring Dell Force10 (Dell Networking OS/FTOS) switch (802.1s MSTP/RSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FORCE10-MSTP-MIB::mstpGenBridgeMaxAge OID value, configure state conditions and alerts, and monitor any Dell Force10 (Dell Networking OS/FTOS) switch (802.1s MSTP/RSTP) 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 |
| 1.3.6.1.4.1.6027 | dellNet | DELL-NETWORKING-SMI |
| 1.3.6.1.4.1.6027.20 | dellNetExperiment | DELL-NETWORKING-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6027.20.2 | f10Mstp | FORCE10-MSTP-MIB |
| 1.3.6.1.4.1.6027.20.2.10 | mstpGen | FORCE10-MSTP-MIB |
| 1.3.6.1.4.1.6027.20.2.10.2 | mstpGenBridgeMaxAge | FORCE10-MSTP-MIB |