All MIBs › MULTIBRIDGE-MIB › mBrdgStpBridgeMaxAge
mBrdgStpBridgeMaxAge
Module: MULTIBRIDGE-MIB
OID (symbolic): MULTIBRIDGE-MIB::mBrdgStpBridgeMaxAge
OID (numeric): 1.3.6.1.4.1.123.3.43.2.1.1.12
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 mBrdgStpBridgeHelloTime. 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 mBrdgStpBridgeMaxAge?
This read-write setting configures the MaxAge value that all bridges in the spanning tree would adopt if this bridge entity becomes root, in hundredths of a second (600-4000, i.e. 6-40 seconds), and must be a whole number of seconds. An admin tunes this together with mBrdgStpBridgeHelloTime when preparing a bridge to potentially serve as the network's STP root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.123.3.43.2.1.1.12 snmpwalk -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgStpBridgeMaxAge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.123.3.43.2.1.1.12.1 snmpget -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgStpBridgeMaxAge.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.123.3.43.2.1.1.12.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mBrdgStpBridgeMaxAge.1
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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 |
| 1.3.6.1.4.1.123 | newbridge | NNCGNI0001-SMI |
| 1.3.6.1.4.1.123.3 | nncExtensions | NNCGNI0001-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.123.3.43 | nncExtMultiBridge | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.2 | mBrdgStp | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.2.1 | mBrdgStpTable | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.2.1.1 | mBrdgStpEntry | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.2.1.1.12 | mBrdgStpBridgeMaxAge | MULTIBRIDGE-MIB |