All MIBs › ADN-MIB › adnFrtVCType
adnFrtVCType
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnFrtVCType
OID (numeric): 1.3.6.1.4.1.637.3.1.5.4.1.3.1.27
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This indicates the type of VC for the call.
What is adnFrtVCType?
This OID indicates the type of virtual circuit—such as permanent (PVC, always active), switched (SVC, created on-demand), or other Frame Relay VC variants. Administrators check this to understand whether a circuit is continuously active or dynamically created and torn down, which affects backup strategies and failover planning. A PVC value means the circuit is always provisioned and available, while an SVC value means it's created by the network when a call arrives and removed when the call ends.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.3.1.27 snmpwalk -v2c -c public <target> ADN-MIB::adnFrtVCType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.3.1.27.1 snmpget -v2c -c public <target> ADN-MIB::adnFrtVCType.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5 | adnProprietary | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4 | adnProtocols | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.1 | adnFranpTrunkServiceMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.1.3 | adnFrtVCTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.1.3.1 | adnFrtVCEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.1.3.1.27 | adnFrtVCType | ADN-MIB |