All MIBs › ACD-FILTER-MIB › acdSmapL2FilterVlan1CfiEn
acdSmapL2FilterVlan1CfiEn
Module: ACD-FILTER-MIB
OID (symbolic): ACD-FILTER-MIB::acdSmapL2FilterVlan1CfiEn
OID (numeric): 1.3.6.1.4.1.22420.2.2.3.1.12
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-create
Description: Enable or disable the first VLAN CFI check.
What is acdSmapL2FilterVlan1CfiEn?
This OID enables (true) or disables (false) checking the Canonical Format Indicator (CFI) bit in the VLAN header of the first VLAN layer. Network engineers enable this when they need to distinguish between standard Ethernet and Token Ring frames for detailed traffic filtering. For example, setting this to true ensures the filter also examines the CFI bit alongside the VLAN ID.
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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.2 | acdFilter | ACD-FILTER-MIB |
| 1.3.6.1.4.1.22420.2.2.3 | acdSmapL2FilterTable | ACD-FILTER-MIB |
| 1.3.6.1.4.1.22420.2.2.3.1 | acdSmapL2FilterEntry | ACD-FILTER-MIB |
| 1.3.6.1.4.1.22420.2.2.3.1.12 | acdSmapL2FilterVlan1CfiEn | ACD-FILTER-MIB |