IP-MIB :: ipRoutingDiscards

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIP-MIBipRoutingDiscards

ipRoutingDiscards

Module: IP-MIB

OID (symbolic): IP-MIB::ipRoutingDiscards

OID (numeric): 1.3.6.1.2.1.4.23

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries.

This object was defined in pre-IPv6 versions of the IP MIB. It was implicitly IPv4 only, but the original specifications did not indicate this protocol restriction. In order to clarify the specifications, this object has been deprecated and a similar, but more thoroughly clarified, object has been added to the IP-FORWARD-MIB.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.4.23
snmpwalk -v2c -c public <target> IP-MIB::ipRoutingDiscards

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.4.23.1
snmpget -v2c -c public <target> IP-MIB::ipRoutingDiscards.1

Start monitoring Vendor-neutral IETF standard, RFC 4293 (any IP-capable device) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IP-MIB::ipRoutingDiscards OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 4293 (any IP-capable device) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.4ipCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.4.23ipRoutingDiscardsIP-MIB