CISCO-WAN-AXIPOP-MIB :: ausmChanStatusBitMap

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-AXIPOP-MIBausmChanStatusBitMap

ausmChanStatusBitMap

Module: CISCO-WAN-AXIPOP-MIB

OID (symbolic): CISCO-WAN-AXIPOP-MIB::ausmChanStatusBitMap

OID (numeric): 1.3.6.1.4.1.351.110.5.2.2.2.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable indicates the consolidated bit map of the channel alarm
state.

Individual bit positions are as defined below.

Bit position   Fail/Alarm     Reason
------------   ----------     ------
    0           Alarm      port side AIS/RDI Rx
    1           Alarm      n/w side AIS/RDI Rx
    2           Fail       Conditioned(A bit from n/w)
    3           Alarm      Reserved         
    4           Fail       Reserved            
    5           Fail       Reserved            
    6           Alarm      Reserved            
    7           Alarm      Reserved

    Fail bitmap mask : 0x34
    Alarm bitmap mask: 0xCB

    This object is not applicable to MGX Release 1.x.

What is ausmChanStatusBitMap?

This read-only 8-bit bitmap consolidates multiple individual alarm and fail conditions for a channel into a single value, with specific bit positions flagging distinct conditions such as port-side or network-side AIS/RDI reception (bits 0 and 1) or a "Conditioned" failure signaled by the A-bit from the network (bit 2), among reserved bits. Admins decode this bitmap to get a compact, single-read summary of exactly which alarm/fail conditions are currently active on a channel, rather than checking multiple separate state objects individually. For example, a value with bit 1 set would tell the admin the network side is signaling AIS/RDI toward this channel, distinct from bit 0 which would indicate the same condition coming from the port (customer) side instead.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.2.2.2.1.1.7
snmpwalk -v2c -c public <target> CISCO-WAN-AXIPOP-MIB::ausmChanStatusBitMap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.2.2.2.1.1.7.1
snmpget -v2c -c public <target> CISCO-WAN-AXIPOP-MIB::ausmChanStatusBitMap.1

SNMPv3 example:

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

Start monitoring Cisco MGX 8000-series ATM WAN switches (AXIPOP processor, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-AXIPOP-MIB::ausmChanStatusBitMap OID value, configure state conditions and alerts, and monitor any Cisco MGX 8000-series ATM WAN switches (AXIPOP processor, legacy) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
1.3.6.1.4.1.351.110basisBASIS-MIB
1.3.6.1.4.1.351.110.5basisServicesBASIS-MIB
1.3.6.1.4.1.351.110.5.2atmBASIS-MIB
1.3.6.1.4.1.351.110.5.2.2ausmChanBASIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.351.110.5.2.2.2ausmChanStateGrpCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.2.2.1ausmChanStateGrpTableCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.2.2.1.1ausmChanStateGrpEntryCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.2.2.1.1.7ausmChanStatusBitMapCISCO-WAN-AXIPOP-MIB