ZhoneAAL2-MIB :: aal2CidBlockedCallsNoBandwidth

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZhoneAAL2-MIB › aal2CidBlockedCallsNoBandwidth

aal2CidBlockedCallsNoBandwidth

Module: ZhoneAAL2-MIB

OID (symbolic): ZhoneAAL2-MIB::aal2CidBlockedCallsNoBandwidth

OID (numeric): 1.3.6.1.4.1.5504.4.2.1.2.1.24

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total number of calls blocked on the CID because there was not enough bandwidth to support the call.

What is aal2CidBlockedCallsNoBandwidth?

Counts calls on this channel that were blocked specifically because there wasn't enough bandwidth available; a rising count points to a capacity shortage rather than a signaling or hardware fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.2.1.24
snmpwalk -v2c -c public <target> ZhoneAAL2-MIB::aal2CidBlockedCallsNoBandwidth

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.2.1.24.1
snmpget -v2c -c public <target> ZhoneAAL2-MIB::aal2CidBlockedCallsNoBandwidth.1

Start monitoring Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZhoneAAL2-MIB::aal2CidBlockedCallsNoBandwidth OID value, configure state conditions and alerts, and monitor any Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.4zhoneCommunicationProtocolsZhone
1.3.6.1.4.1.5504.4.2zhoneAtmZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.4.2.1zhoneAtmAAl2ZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2aal2CidTableZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2.1aal2CidEntryZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2.1.24aal2CidBlockedCallsNoBandwidthZhoneAAL2-MIB