All MIBs › ACLMGMT-MIB › swCpuInterfacefilterState
swCpuInterfacefilterState
Module: ACLMGMT-MIB
OID (symbolic): ACLMGMT-MIB::swCpuInterfacefilterState
OID (numeric): 1.3.6.1.4.1.171.12.9.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enable or disable CPU Interface Filtering (also called Software ACL). The default is disabled. If enabled, the filtering entries in the swAclRuleMgmt tables will be set to active if its RuleSwAclState is enabled. If disabled, the software ACL function will be disabled.
What is swCpuInterfacefilterState?
This OID controls whether CPU Interface Filtering, also known as Software ACL, is enabled or disabled on the switch. Network engineers enable or disable this feature to apply access control rules to traffic destined for or originating from the CPU, protecting the management plane. Setting this to enabled activates all configured ACL rules in the swAclRuleMgmt tables to filter packets reaching the CPU.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.9.1.1 snmpwalk -v2c -c public <target> ACLMGMT-MIB::swCpuInterfacefilterState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.9.1.1.1 snmpget -v2c -c public <target> ACLMGMT-MIB::swCpuInterfacefilterState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.9.1.1.1 i <value>
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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 |
| 1.3.6.1.4.1.171.12.9.1 | swAclCtrl | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.1.1 | swCpuInterfacefilterState | ACLMGMT-MIB |