CTRON-IP-ROUTER-MIB :: nwIpFwdIfCtrDiscardPkts

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-IP-ROUTER-MIB › nwIpFwdIfCtrDiscardPkts

nwIpFwdIfCtrDiscardPkts

Module: CTRON-IP-ROUTER-MIB

OID (symbolic): CTRON-IP-ROUTER-MIB::nwIpFwdIfCtrDiscardPkts

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1.1.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Indicates the total number of IP packets that have been discarded (dropped), during nwIpFwdIfCtrOperationalTime, on the router port for which the entry exists.

What is nwIpFwdIfCtrDiscardPkts?

Running total of IP packets discarded (for any reason) on this specific router port during nwIpFwdIfCtrOperationalTime, a general per-port health indicator.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1.1.9
snmpwalk -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpFwdIfCtrDiscardPkts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1.1.9.1
snmpget -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpFwdIfCtrDiscardPkts.1

Start monitoring Cabletron Systems IP router/Layer 3 switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IP-ROUTER-MIB::nwIpFwdIfCtrDiscardPkts OID value, configure state conditions and alerts, and monitor any Cabletron Systems IP router/Layer 3 switch (legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.2ctronExpCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.1nwIpRouterCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2nwIpComponentsCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2nwIpForwardingCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2nwIpFwdInterfacesCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2nwIpFwdIfCountersCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1nwIpFwdIfCtrTableCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1.1nwIpFwdIfCtrEntryCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.2.1.1.9nwIpFwdIfCtrDiscardPktsCTRON-IP-ROUTER-MIB