All MIBs › HUAWEI-DHCP-SNOOPING-MIB › hwDhcpChaddrCheck
hwDhcpChaddrCheck
Module: HUAWEI-DHCP-SNOOPING-MIB
OID (symbolic): HUAWEI-DHCP-SNOOPING-MIB::hwDhcpChaddrCheck
OID (numeric): 1.3.6.1.4.1.2011.5.25.112.1.13.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: Whether to enable check Chaddr in DHCP packets with source Mac-address in Ethernet frame.
What is hwDhcpChaddrCheck?
Enables or disables checking that the DHCP packet's CHADDR field matches the Ethernet frame's source MAC address on this interface/VLAN, disabled by default; catches spoofed DHCP requests using a mismatched hardware address.
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 |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.112 | hwDhcpSnpMib | HUAWEI-DHCP-SNOOPING-MIB |
| 1.3.6.1.4.1.2011.5.25.112.1 | hwDhcpSnpObjects | HUAWEI-DHCP-SNOOPING-MIB |
| 1.3.6.1.4.1.2011.5.25.112.1.13 | hwDhcpSnpCfgTable | HUAWEI-DHCP-SNOOPING-MIB |
| 1.3.6.1.4.1.2011.5.25.112.1.13.1 | hwDhcpSnpCfgEntry | HUAWEI-DHCP-SNOOPING-MIB |
| 1.3.6.1.4.1.2011.5.25.112.1.13.1.9 | hwDhcpChaddrCheck | HUAWEI-DHCP-SNOOPING-MIB |