All MIBs › ACD-FILTER-MIB › acdL2FilterVlan1CfiEn
acdL2FilterVlan1CfiEn
Module: ACD-FILTER-MIB
OID (symbolic): ACD-FILTER-MIB::acdL2FilterVlan1CfiEn
OID (numeric): 1.3.6.1.4.1.22420.2.2.1.1.13
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-create
Description: Enable or disable the first VLAN CFI check.
What is acdL2FilterVlan1CfiEn?
Controls whether the filter checks the Canonical Format Indicator (CFI) bit in VLAN tags to distinguish frame types. Engineers use this for advanced switching scenarios where CFI indicates whether MAC addresses are in canonical (Ethernet) or non-canonical (Token Ring) format. Setting this to 'true' enables CFI matching, useful in legacy bridging between incompatible frame types.
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 |
| 1.3.6.1.4.1.22420.2.2.1 | acdL2FilterTable | ACD-FILTER-MIB |
| 1.3.6.1.4.1.22420.2.2.1.1 | acdL2FilterEntry | ACD-FILTER-MIB |
| 1.3.6.1.4.1.22420.2.2.1.1.13 | acdL2FilterVlan1CfiEn | ACD-FILTER-MIB |