ADN-MIB :: adnFrtVCCirBackward

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnFrtVCCirBackward

adnFrtVCCirBackward

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnFrtVCCirBackward

OID (numeric): 1.3.6.1.4.1.637.3.1.5.4.1.3.1.20

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This specifies the committed information rate, in bits per second, in the backward direction. Note that backward data may be ingress or egress depending on the setting of adnFrtVCSetupDir.

What is adnFrtVCCirBackward?

This OID stores the committed information rate in bits per second for the backward direction—the carrier's contractually guaranteed minimum inbound throughput. This is critical for validating that return-path capacity meets your service-level agreements and can handle response traffic without bottlenecks. A CIR value of 128000 guarantees the carrier delivers a minimum of 128 kilobits per second for all inbound traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.3.1.20
snmpwalk -v2c -c public <target> ADN-MIB::adnFrtVCCirBackward

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.3.1.20.1
snmpget -v2c -c public <target> ADN-MIB::adnFrtVCCirBackward.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnFrtVCCirBackward OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
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
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.4adnProtocolsADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1adnFranpTrunkServiceMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.3adnFrtVCTableADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.3.1adnFrtVCEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.3.1.20adnFrtVCCirBackwardADN-MIB