All MIBs › HUAWEI-MFF-MIB › hwMffGatewayMacAddr
hwMffGatewayMacAddr
Module: HUAWEI-MFF-MIB
OID (symbolic): HUAWEI-MFF-MIB::hwMffGatewayMacAddr
OID (numeric): 1.3.6.1.4.1.2011.5.25.170.1.5.1.21
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: Gateway's MAC address.
What is hwMffGatewayMacAddr?
This value reports the learned MAC address of the gateway identified by hwMffGatewayIpIndex within this VLAN, as recorded in the MFF user-gateway binding table. An admin reads this to confirm the switch has correctly learned the real gateway's MAC address for forcing client traffic toward it. If this value doesn't match the gateway's actual known MAC address, it could point to a rogue device impersonating the gateway on the VLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.170.1.5.1.21 snmpwalk -v2c -c public <target> HUAWEI-MFF-MIB::hwMffGatewayMacAddr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.170.1.5.1.21.1 snmpget -v2c -c public <target> HUAWEI-MFF-MIB::hwMffGatewayMacAddr.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.170 | hwMffMIB | HUAWEI-MFF-MIB |
| 1.3.6.1.4.1.2011.5.25.170.1 | hwMffObjects | HUAWEI-MFF-MIB |
| 1.3.6.1.4.1.2011.5.25.170.1.5 | hwMffUserGatewayTable | HUAWEI-MFF-MIB |
| 1.3.6.1.4.1.2011.5.25.170.1.5.1 | hwMffUserGatewayEntry | HUAWEI-MFF-MIB |
| 1.3.6.1.4.1.2011.5.25.170.1.5.1.21 | hwMffGatewayMacAddr | HUAWEI-MFF-MIB |