CISCO-WAN-ATM-CONN-STAT-MIB :: cwacsHCEgrCLP1CoSDiscard

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-ATM-CONN-STAT-MIBcwacsHCEgrCLP1CoSDiscard

cwacsHCEgrCLP1CoSDiscard

Module: CISCO-WAN-ATM-CONN-STAT-MIB

OID (symbolic): CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHCEgrCLP1CoSDiscard

OID (numeric): 1.3.6.1.4.1.351.150.2.1.1.2.1.21

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of valid CLP=1 cells in the egress direction of this Channel that are discarded at the CoS queue due to overflow. This counter carries 64-bit value of this statistic.

What is cwacsHCEgrCLP1CoSDiscard?

This is the native 64-bit counter of low-priority (CLP=1) egress cells on this channel discarded at the CoS queue due to overflow. Since these are the cells intended to be shed first under congestion, growth here during busy periods represents expected, healthy congestion control on the egress side. An admin would expect this counter to rise with load while the corresponding CLP0 discard counter stays flat, confirming the queue is prioritizing correctly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.150.2.1.1.2.1.21
snmpwalk -v2c -c public <target> CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHCEgrCLP1CoSDiscard

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.150.2.1.1.2.1.21.1
snmpget -v2c -c public <target> CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHCEgrCLP1CoSDiscard.1

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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
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
1.3.6.1.4.1.351.150ciscoWanCISCOWAN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.351.150.2ciscoWanAtmConnStatMIBCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1ciscoWanAtmConnStatMIBObjectsCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1cwacsCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1.2cwacsXTableCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1.2.1cwacsXEntryCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1.2.1.21cwacsHCEgrCLP1CoSDiscardCISCO-WAN-ATM-CONN-STAT-MIB