IPV6-ICMP-MIB :: ipv6IfIcmpInDestUnreachs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › IPV6-ICMP-MIB › ipv6IfIcmpInDestUnreachs

ipv6IfIcmpInDestUnreachs

Module: IPV6-ICMP-MIB

OID (symbolic): IPV6-ICMP-MIB::ipv6IfIcmpInDestUnreachs

OID (numeric): 1.3.6.1.2.1.56.1.1.1.3

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of ICMP Destination Unreachable messages received by the interface.

This object has been obsoleted by IP-MIB::icmpMsgStatsInPkts in the row corresponding to this message type.

What is ipv6IfIcmpInDestUnreachs?

Counts ICMPv6 Destination Unreachable messages received on this interface, which typically mean traffic sent from here is being rejected somewhere along the path. Superseded by IP-MIB::icmpMsgStatsInPkts for this message type, but still useful on legacy agents for spotting routing or reachability problems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.56.1.1.1.3
snmpwalk -v2c -c public <target> IPV6-ICMP-MIB::ipv6IfIcmpInDestUnreachs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.56.1.1.1.3.1
snmpget -v2c -c public <target> IPV6-ICMP-MIB::ipv6IfIcmpInDestUnreachs.1

Start monitoring Vendor-neutral IETF standard, RFC 2466, obsolete (any IPv6-capable device) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IPV6-ICMP-MIB::ipv6IfIcmpInDestUnreachs OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 2466, obsolete (any IPv6-capable device) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.56ipv6IcmpMIBIPV6-ICMP-MIB
1.3.6.1.2.1.56.1ipv6IcmpMIBObjectsIPV6-ICMP-MIB
1.3.6.1.2.1.56.1.1ipv6IfIcmpTableIPV6-ICMP-MIB
1.3.6.1.2.1.56.1.1.1ipv6IfIcmpEntryIPV6-ICMP-MIB
1.3.6.1.2.1.56.1.1.1.3ipv6IfIcmpInDestUnreachsIPV6-ICMP-MIB