cpmAssociatedInterface

This is the value of ifIndex when the specific channel
has an active call with a corresponding interface in the
ifTable.  For example, a digital ISDN call has a value
pointing to the B-Channel entry in the ifTable.  A 
modem call over ISDN or CT1/CE1 has a value pointing
to the async interface of the modem assigned to this 
call.  If the channel is idle, this value is 0.

MIB

CISCO-POP-MGMT-MIB

OID

.1.3.6.1.4.1.9.10.19.1.1.1.1.13

Type

column

Access

readonly

Status

current

Parent

cpmDS0UsageEntry