All MIBs › COMTROL-ES8510-MIB › macAddrTableAgingTime
macAddrTableAgingTime
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::macAddrTableAgingTime
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.11.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This value determines the interval that an automatic learned MAC address entry remains valid in the forwarding database, since its last access as a source address, before being purged. The value should be times of 15 in seconds. The minimum age time is 15 seconds. The maximum age time is 3825 seconds or almost 64 minutes. if the value is set to 0, the aging function is disabled and all learned address will remain in the database forever.
What is macAddrTableAgingTime?
This read-write integer sets, in seconds (in multiples of 15, from 15 up to 3825), how long a dynamically learned MAC entry stays in the forwarding table since it was last seen as a source address; setting it to 0 disables aging entirely. Admins tune this to balance table freshness against churn on networks with many roaming or short-lived devices. For instance, a busy guest Wi-Fi uplink port might use a short aging time so departed devices are flushed quickly, while a stable server-room port might use the maximum to avoid unnecessary relearning.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.11.1.3 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::macAddrTableAgingTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.11.1.3.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::macAddrTableAgingTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2882.2.1.1.11.1.3.1 i <value>
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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 |
|---|---|---|
| 1.3.6.1.4.1.2882 | comtrol | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2 | products | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1 | managedSwitch | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1 | es8510 | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.11 | monitorandDiag | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.11.1 | macAddressTable | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.11.1.3 | macAddrTableAgingTime | COMTROL-ES8510-MIB |