All MIBs › HUAWEI-ETHARP-MIB › hwArpSecValidateSmac
hwArpSecValidateSmac
Module: HUAWEI-ETHARP-MIB
OID (symbolic): HUAWEI-ETHARP-MIB::hwArpSecValidateSmac
OID (numeric): 1.3.6.1.4.1.2011.5.25.123.1.24.1.2
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-create
Description: indicates check the source-mac of arp packet head and the ethernet packet head.
What is hwArpSecValidateSmac?
This read-create setting enables or disables checking that the source MAC address in an ARP packet's payload matches the source MAC in its Ethernet frame header, and is disabled by default. An admin enables this on an interface to catch a common ARP-spoofing technique where the two source MACs are deliberately mismatched.
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 | HUAWEI-3COM-OID-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 |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.123 | hwEthernetARPMIB | HUAWEI-ETHARP-MIB |
| 1.3.6.1.4.1.2011.5.25.123.1 | hwEthernetARPObjects | HUAWEI-ETHARP-MIB |
| 1.3.6.1.4.1.2011.5.25.123.1.24 | hwArpSecValidateTable | HUAWEI-ETHARP-MIB |
| 1.3.6.1.4.1.2011.5.25.123.1.24.1 | hwArpSecValidateEntry | HUAWEI-ETHARP-MIB |
| 1.3.6.1.4.1.2011.5.25.123.1.24.1.2 | hwArpSecValidateSmac | HUAWEI-ETHARP-MIB |