ATT-CNM-SMDS-MIB :: attCNMsmdsAccessClassExceededCounts

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ATT-CNM-SMDS-MIB › attCNMsmdsAccessClassExceededCounts

attCNMsmdsAccessClassExceededCounts

Module: ATT-CNM-SMDS-MIB

OID (symbolic): ATT-CNM-SMDS-MIB::attCNMsmdsAccessClassExceededCounts

OID (numeric): 1.3.6.1.4.1.74.2.15.6.7.1.5

Node type: OBJECT-TYPE

Type: Gauge

Access: read-only

Description: The counter associated with the number of L3 PDUs that were discarded, during the specified measurement interval, because the access class for this SNI has been exceeded.

What is attCNMsmdsAccessClassExceededCounts?

Counts how many Layer 3 PDUs were discarded during this measurement interval because this SNI's subscribed access class (bandwidth limit) was exceeded, flagging when traffic is being throttled by the subscription's rate limit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.2.15.6.7.1.5
snmpwalk -v2c -c public <target> ATT-CNM-SMDS-MIB::attCNMsmdsAccessClassExceededCounts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.74.2.15.6.7.1.5.1
snmpget -v2c -c public <target> ATT-CNM-SMDS-MIB::attCNMsmdsAccessClassExceededCounts.1

Start monitoring AT&T Customer Network Management (CNM) SMDS access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATT-CNM-SMDS-MIB::attCNMsmdsAccessClassExceededCounts OID value, configure state conditions and alerts, and monitor any AT&T Customer Network Management (CNM) SMDS access equipment (legacy) 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
1.3.6.1.4.1.74att_2ATT-CNM-DS1-MIB
1.3.6.1.4.1.74.2att_mgmtATT-CNM-DS1-MIB
1.3.6.1.4.1.74.2.15att_cnmATT-CNM-DS1-MIB
Numeric OIDNameModule
1.3.6.1.4.1.74.2.15.6att_cnm_smdsATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.7attCNMsmdsDisagreeTableATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.7.1attCNMsmdsDisagreeEntryATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.7.1.5attCNMsmdsAccessClassExceededCountsATT-CNM-SMDS-MIB