All MIBs › Usr-bridge-MIB › usrBRStpBridgeMaxAge
usrBRStpBridgeMaxAge
Module: Usr-bridge-MIB
OID (symbolic): Usr-bridge-MIB::usrBRStpBridgeMaxAge
OID (numeric): 1.3.6.1.4.1.429.4.14.2.13
Node type: OBJECT-TYPE
Type: Timeout
Access: read-write
Description: The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of usrBRStpBridgeHelloTime. The granularity of this timer is specified by 802.1D-1990 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 usrBRStpBridgeMaxAge?
This sets the Max Age value, in hundredths of a second (600-4000, i.e. 6-40 seconds, in whole-second increments), that all bridges on the network would use if this bridge became the spanning-tree root; admins tune this in coordination with usrBRStpBridgeHelloTime per the 802.1D constraints between the two.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.13 snmpwalk -v2c -c public <target> Usr-bridge-MIB::usrBRStpBridgeMaxAge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.13.1 snmpget -v2c -c public <target> Usr-bridge-MIB::usrBRStpBridgeMaxAge.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.14.2.13.1 s <value>
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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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.14 | usrBridge | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.14.2 | usrBRStp | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.2.13 | usrBRStpBridgeMaxAge | Usr-bridge-MIB |