CPIWF-MIB :: cpIwfIsdnBriPortB2ActiveSeconds

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCPIWF-MIBcpIwfIsdnBriPortB2ActiveSeconds

cpIwfIsdnBriPortB2ActiveSeconds

Module: CPIWF-MIB

OID (symbolic): CPIWF-MIB::cpIwfIsdnBriPortB2ActiveSeconds

OID (numeric): 1.3.6.1.4.1.353.5.10.1.1.8.1.4

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total length of time the AAL2 channel associated with this port/channel has been active, in seconds.

What is cpIwfIsdnBriPortB2ActiveSeconds?

This read-only Counter32 accumulates the total time, in seconds, that the AAL2 channel associated with the B2 channel of this ISDN BRI port has been active. It gives an admin per-channel usage tracking for the second bearer channel, independent of B1's activity. Comparing this counter to cpIwfIsdnBriPortB1ActiveSeconds tells the admin whether both channels of the ISDN line are being used evenly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.8.1.4
snmpwalk -v2c -c public <target> CPIWF-MIB::cpIwfIsdnBriPortB2ActiveSeconds

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.8.1.4.1
snmpget -v2c -c public <target> CPIWF-MIB::cpIwfIsdnBriPortB2ActiveSeconds.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cpIwfIsdnBriPortB2ActiveSeconds.1

Start monitoring ATM access/carrier equipment (Loop Emulation Service CP-IWF) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPIWF-MIB::cpIwfIsdnBriPortB2ActiveSeconds OID value, configure state conditions and alerts, and monitor any ATM access/carrier equipment (Loop Emulation Service CP-IWF) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5.10atmfLoopEmulationServiceCPIWF-MIB
1.3.6.1.4.1.353.5.10.1cpIwfMIBCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1cpIwfMIBObjectsCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1.8cpIwfIsdnBriPortStatsTableCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1.8.1cpIwfIsdnBriPortStatsEntryCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.1.8.1.4cpIwfIsdnBriPortB2ActiveSecondsCPIWF-MIB