All MIBs › ZYXEL-MAC-FILTER-MIB › zyMacFilterAction
zyMacFilterAction
Module: ZYXEL-MAC-FILTER-MIB
OID (symbolic): ZYXEL-MAC-FILTER-MIB::zyMacFilterAction
OID (numeric): 1.3.6.1.4.1.890.1.15.3.47.1.2.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 1.discard source : drop the frames from the source MAC address. The switch can still send frames to the MAC address. 2. discard destination: drop the frames to the destination MAC address. The switch can still receive frames originating from the MAC address. 3. both : block traffic to/from the MAC address specified in the MAC field.
What is zyMacFilterAction?
This value specifies how the switch should filter traffic for a given MAC address: discardSource(1) drops frames coming from that MAC (while still allowing frames to be sent to it), discardDestination(2) drops frames going to that MAC (while still allowing frames from it), and both(3) blocks all traffic to and from it, per the source description. A network administrator chooses the action based on intent, for example using discardSource(1) to silence a misbehaving device's outbound traffic while still being able to push a fix or command to it. For example, setting zyMacFilterAction to both(3) for a known rogue device's MAC address fully blocks all switch traffic to and from that device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.47.1.2.1.4 snmpwalk -v2c -c public <target> ZYXEL-MAC-FILTER-MIB::zyMacFilterAction
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.47.1.2.1.4.1 snmpget -v2c -c public <target> ZYXEL-MAC-FILTER-MIB::zyMacFilterAction.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.47.1.2.1.4.1 i <value>
Start monitoring ZyXEL routers, switches, and gateway devices (MAC-address filter allow/deny-rule config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-MAC-FILTER-MIB::zyMacFilterAction OID value, configure state conditions and alerts, and monitor any ZyXEL routers, switches, and gateway devices (MAC-address filter allow/deny-rule config status) 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 |
| 1.3.6.1.4.1.890 | zyxel | NWA1100 |
| 1.3.6.1.4.1.890.1 | nwaSeries | NWA1100 |
| 1.3.6.1.4.1.890.1.15 | enterpriseSolution | ZYXEL-ES-SMI |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | ZYXEL-ES-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.47 | zyxelMacFilter | ZYXEL-MAC-FILTER-MIB |
| 1.3.6.1.4.1.890.1.15.3.47.1 | zyxelMacFilterSetup | ZYXEL-MAC-FILTER-MIB |
| 1.3.6.1.4.1.890.1.15.3.47.1.2 | zyxelMacFilterTable | ZYXEL-MAC-FILTER-MIB |
| 1.3.6.1.4.1.890.1.15.3.47.1.2.1 | zyxelMacFilterEntry | ZYXEL-MAC-FILTER-MIB |
| 1.3.6.1.4.1.890.1.15.3.47.1.2.1.4 | zyMacFilterAction | ZYXEL-MAC-FILTER-MIB |