All MIBs › GANDALF-ENTERPRISE-MIB › bridgeDot1dStpBridgeMaxAge
bridgeDot1dStpBridgeMaxAge
Module: GANDALF-ENTERPRISE-MIB
OID (symbolic): GANDALF-ENTERPRISE-MIB::bridgeDot1dStpBridgeMaxAge
OID (numeric): 1.3.6.1.4.1.64.2.3.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1d/D9 specifies that the range for this parameter is related to the value of dot1dStpBridgeHelloTime. The granularity of this timer is specified by 802.1d/D9 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds.
What is bridgeDot1dStpBridgeMaxAge?
The Max Age value, in the 6 to 40 second range (stored as hundredths of a second, 600-4000), that all bridges on the network would adopt if this bridge became the spanning-tree root; deprecated in favor of newer STP objects. Admins tune this (within limits tied to the configured Hello Time) when they want to control how quickly the whole spanning tree discards stale information after a root-bridge change.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.64.2.3.12 snmpwalk -v2c -c public <target> GANDALF-ENTERPRISE-MIB::bridgeDot1dStpBridgeMaxAge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.64.2.3.12.1 snmpget -v2c -c public <target> GANDALF-ENTERPRISE-MIB::bridgeDot1dStpBridgeMaxAge.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.64 | gandalf | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2 | gandalf_bridge | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.3 | bridgeStpObject | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.3.12 | bridgeDot1dStpBridgeMaxAge | GANDALF-ENTERPRISE-MIB |