DIAL-CONTROL-MIB :: dialCtlPeerCfgLowerIf

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDIAL-CONTROL-MIBdialCtlPeerCfgLowerIf

dialCtlPeerCfgLowerIf

Module: DIAL-CONTROL-MIB

OID (symbolic): DIAL-CONTROL-MIB::dialCtlPeerCfgLowerIf

OID (numeric): 1.3.6.1.2.1.10.21.1.2.1.1.3

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-create

Description: ifIndex value of an interface the peer will have to be called on. For example, on an ISDN interface, this can be the ifIndex value of a D channel or the ifIndex value of a B channel, whatever is appropriate for a given peer. As an example, for Basic Rate leased lines it will be necessary to specify a B channel ifIndex, while for

semi-permanent connections the D channel ifIndex has to be specified. If the interface can be dynamically assigned, this object has a value of zero.

What is dialCtlPeerCfgLowerIf?

This read-write value identifies a specific physical port or channel (by its interface index number) that must be used to reach a particular peer, or zero if the interface can be chosen automatically. Engineers use this when a router has multiple ISDN lines and a specific peer is reachable only through one of them. For example, a backup site might be configured to dial through channel B1 while primary traffic uses channel B2.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.21dialControlMibDIAL-CONTROL-MIB
1.3.6.1.2.1.10.21.1dialControlMibObjectsDIAL-CONTROL-MIB
1.3.6.1.2.1.10.21.1.2dialCtlPeerDIAL-CONTROL-MIB
1.3.6.1.2.1.10.21.1.2.1dialCtlPeerCfgTableDIAL-CONTROL-MIB
1.3.6.1.2.1.10.21.1.2.1.1dialCtlPeerCfgEntryDIAL-CONTROL-MIB
1.3.6.1.2.1.10.21.1.2.1.1.3dialCtlPeerCfgLowerIfDIAL-CONTROL-MIB