ATI-BRIDGE-MIB :: atbrStpMaxAge

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATI-BRIDGE-MIBatbrStpMaxAge

atbrStpMaxAge

Module: ATI-BRIDGE-MIB

OID (symbolic): ATI-BRIDGE-MIB::atbrStpMaxAge

OID (numeric): 1.3.6.1.4.1.207.8.5.10.2.1.1.9

Node type: OBJECT-TYPE

Type: Timeout

Access: read-only

Description: The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using.

What is atbrStpMaxAge?

This read-only timeticks value specifies the maximum age in hundredths of seconds for STP information before it ages out. It prevents stale topology data from corrupting the tree. A typical value of 2000 means 20 seconds.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.2.1.1.9
snmpwalk -v2c -c public <target> ATI-BRIDGE-MIB::atbrStpMaxAge

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.2.1.1.9.1
snmpget -v2c -c public <target> ATI-BRIDGE-MIB::atbrStpMaxAge.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atbrStpMaxAge.1

Start monitoring Allied Telesis legacy bridging equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATI-BRIDGE-MIB::atbrStpMaxAge OID value, configure state conditions and alerts, and monitor any Allied Telesis legacy bridging equipment (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.5switchMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10atiBridgeMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2atbrStpATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.1atbrStpTableATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.1.1atbrStpEntryATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.1.1.9atbrStpMaxAgeATI-BRIDGE-MIB