ADN-ENV-MIB :: adnFrVCPrivateSwitch

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-ENV-MIBadnFrVCPrivateSwitch

adnFrVCPrivateSwitch

Module: ADN-ENV-MIB

OID (symbolic): ADN-ENV-MIB::adnFrVCPrivateSwitch

OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.2.2.1.1

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This is the BINARY internal PVC structure maintained by FRS_SW. It is placed here for maintenance purposes only.

What is adnFrVCPrivateSwitch?

This OID holds the internal data structure for a permanent virtual circuit (PVC) as managed by the switching software (FRS_SW). It contains raw pointers, flags, and state that only the vendor can interpret and is extracted only during deep-level support cases. If a PVC mysteriously stops forwarding frames, support uses this structure to verify that the switching layer initialized the PVC correctly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.2.2.1.1
snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnFrVCPrivateSwitch

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.2.2.1.1.1
snmpget -v2c -c public <target> ADN-ENV-MIB::adnFrVCPrivateSwitch.1

Start monitoring Frame Relay access equipment (FRANP signalling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-ENV-MIB::adnFrVCPrivateSwitch OID value, configure state conditions and alerts, and monitor any Frame Relay access equipment (FRANP signalling) from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.8adnEnvironmentADN-MIB
1.3.6.1.4.1.637.3.1.8.5adnEnvHssADN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637.3.1.8.5.2adnFrsEnvMIBADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.2.2adnFrVCPrivateTableADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.2.2.1adnFrVCPrivateEntryADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.2.2.1.1adnFrVCPrivateSwitchADN-ENV-MIB