All MIBs › GBNDeviceSWAPI-MIB › sDot1dTpAgingTime
sDot1dTpAgingTime
Module: GBNDeviceSWAPI-MIB
OID (symbolic): GBNDeviceSWAPI-MIB::sDot1dTpAgingTime
OID (numeric): 1.3.6.1.4.1.13464.1.2.2.2.4.4.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The timeout period in seconds for aging out dynamically learned forwarding information. 802.1D-1990 recommends a default of 300 seconds.
What is sDot1dTpAgingTime?
Sets how many seconds an unused MAC address stays in the forwarding table before being aged out (802.1D recommends a 300-second default). Lowering it makes the switch relearn moved devices faster at the cost of more flooding; raising it reduces relearning churn on stable networks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.2.4.4.2 snmpwalk -v2c -c public <target> GBNDeviceSWAPI-MIB::sDot1dTpAgingTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.2.4.4.2.1 snmpget -v2c -c public <target> GBNDeviceSWAPI-MIB::sDot1dTpAgingTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.13464.1.2.2.2.4.4.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> sDot1dTpAgingTime.1
Start monitoring Ethernet switch driver/OEM switch silicon (100Mb/1000Mb queue scheduling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GBNDeviceSWAPI-MIB::sDot1dTpAgingTime OID value, configure state conditions and alerts, and monitor any Ethernet switch driver/OEM switch silicon (100Mb/1000Mb queue scheduling) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.13464 | admin | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1 | dataCom | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2 | gbn | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2.2 | gbnDevice | ADMIN-MASTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13464.1.2.2.2 | bcmSwapi | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.4 | sRFC1493MIB | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.4.4 | sDot1dTp | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.4.4.2 | sDot1dTpAgingTime | GBNDeviceSWAPI-MIB |