All MIBs › ZYXEL-FDB-MIB › zyMacFlushPort
zyMacFlushPort
Module: ZYXEL-FDB-MIB
OID (symbolic): ZYXEL-FDB-MIB::zyMacFlushPort
OID (numeric): 1.3.6.1.4.1.890.1.15.3.48.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Clear all learned MAC address on the specified port.
What is zyMacFlushPort?
This object clears only the MAC addresses learned on one specific port, rather than flushing the whole switch's table. An admin uses this narrower flush when troubleshooting a single port, for example after moving a device to a different port, without disrupting MAC learning everywhere else on the switch. For example, setting zyMacFlushPort to port 12 would clear only the MAC entries the switch learned on port 12, leaving all other ports' learned addresses intact.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.48.1.2 snmpwalk -v2c -c public <target> ZYXEL-FDB-MIB::zyMacFlushPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.48.1.2.1 snmpget -v2c -c public <target> ZYXEL-FDB-MIB::zyMacFlushPort.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.48.1.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zyMacFlushPort.1
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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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.48 | zyxelFdb | ZYXEL-FDB-MIB |
| 1.3.6.1.4.1.890.1.15.3.48.1 | zyxelMacStatus | ZYXEL-FDB-MIB |
| 1.3.6.1.4.1.890.1.15.3.48.1.2 | zyMacFlushPort | ZYXEL-FDB-MIB |