All MIBs › COMTROL-ES8510-MIB › macAddrTableClear
macAddrTableClear
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::macAddrTableClear
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.11.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Set to clear for cleaning all the dynamic MAC entries in the MAC address table.
What is macAddrTableClear?
This write-only enumeration, when set to clear(1), purges every dynamically learned entry from the switch's MAC address table. Admins use it to force the switch to relearn addresses immediately, such as after a topology change or suspected MAC spoofing incident. For example, after moving a server to a new port, an admin might set macAddrTableClear to speed up convergence instead of waiting for the normal aging timeout.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.11.1.2 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::macAddrTableClear
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.11.1.2.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::macAddrTableClear.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2882.2.1.1.11.1.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> macAddrTableClear.1
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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 |
| 1.3.6.1.4.1.2882.2.1.1.11.1.2 | macAddrTableClear | COMTROL-ES8510-MIB |