All MIBs › ACLMGMT-MIB › swCpuAclEthernetMacAddrMaskState
swCpuAclEthernetMacAddrMaskState
Module: ACLMGMT-MIB
OID (symbolic): ACLMGMT-MIB::swCpuAclEthernetMacAddrMaskState
OID (numeric): 1.3.6.1.4.1.171.12.9.4.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: This object indicates the status of the MAC address mask.
other (1) - Neither source MAC addresses nor destination MAC addresses are masked. dst-mac-addr (2) - Destination MAC addresses within received frames are to be filtered when matched with the MAC address entry of the table. src-mac-addr (3) - Source MAC address within received frames are to be filtered when matched with the MAC address entry of the table. dst-src-mac-addr (4) - Source or destination MAC addresses within received frames are to be filtered when matched with the MAC address entry of this table.
What is swCpuAclEthernetMacAddrMaskState?
This controls which MAC addresses in the packet header the rule examines (source only, destination only, both, or neither). Administrators use this to enforce layer-2 security policies—for example, blocking traffic from specific MAC addresses or enforcing MAC-based authentication. When set to src-mac-addr, the rule filters based only on the source MAC address and ignores the destination MAC.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.9 | swAclMgmtMIB | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.4 | swCpuAclMaskMgmt | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.4.1 | swCpuAclEthernetTable | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.4.1.1 | swCpuAclEthernetEntry | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.4.1.1.3 | swCpuAclEthernetMacAddrMaskState | ACLMGMT-MIB |