CISCO-WAN-ATM-CONN-STAT-MIB :: cwacsHighEgrEOF1Discard

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-ATM-CONN-STAT-MIBcwacsHighEgrEOF1Discard

cwacsHighEgrEOF1Discard

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

OID (symbolic): CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHighEgrEOF1Discard

OID (numeric): 1.3.6.1.4.1.351.150.2.1.1.1.1.71

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of valid EOF=1 ATM cells in the egress direction of this Channel which are discarded at the traffic management entity. This counter carries upper 32-bits of cwacsHCEgrEOF1Discard. The lower 32-bits will be present in cwacsEgrEOF1Discard.

What is cwacsHighEgrEOF1Discard?

This is the upper 32 bits of the 64-bit count of egress cells on this channel that carried the EOF=1 marker and were discarded at the traffic management entity. Tracked with cwacsEgrEOF1Discard or cwacsHCEgrEOF1Discard, growth here means complete AAL5 frames are being cut off right as they leave the shaping stage, which can cause application-level retransmissions or errors on the far end. An admin seeing intermittent data corruption on a PVC would check this counter to rule out the traffic management function as the source of truncated frames.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.150.2.1.1.1.1.71
snmpwalk -v2c -c public <target> CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHighEgrEOF1Discard

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.150.2.1.1.1.1.71.1
snmpget -v2c -c public <target> CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHighEgrEOF1Discard.1

Start monitoring Cisco MGX/BPX ATM switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-ATM-CONN-STAT-MIB::cwacsHighEgrEOF1Discard OID value, configure state conditions and alerts, and monitor any Cisco MGX/BPX ATM switches 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
1.3.6.1.4.1.351stratacomCISCOWAN-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
1.3.6.1.4.1.351.150.2.1.1.1cwacsTableCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1.1.1cwacsEntryCISCO-WAN-ATM-CONN-STAT-MIB
1.3.6.1.4.1.351.150.2.1.1.1.1.71cwacsHighEgrEOF1DiscardCISCO-WAN-ATM-CONN-STAT-MIB