JUNIPER-IPv6-MIB :: jnxIcmpv6StatsPortUnreachs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › JUNIPER-IPv6-MIB › jnxIcmpv6StatsPortUnreachs

jnxIcmpv6StatsPortUnreachs

Module: JUNIPER-IPv6-MIB

OID (symbolic): JUNIPER-IPv6-MIB::jnxIcmpv6StatsPortUnreachs

OID (numeric): 1.3.6.1.4.1.2636.3.11.1.2.12

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The total number of 'port unreachable' messages generated.

What is jnxIcmpv6StatsPortUnreachs?

This Counter64 tracks how many 'port unreachable' ICMPv6 error messages the router has generated, typically because no application was listening on the destination UDP or TCP port a packet targeted.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.11.1.2.12
snmpwalk -v2c -c public <target> JUNIPER-IPv6-MIB::jnxIcmpv6StatsPortUnreachs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.11.1.2.12.1
snmpget -v2c -c public <target> JUNIPER-IPv6-MIB::jnxIcmpv6StatsPortUnreachs.1

Start monitoring Juniper Networks router/switch running IPv6 (JUNOS-based platform) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-IPv6-MIB::jnxIcmpv6StatsPortUnreachs OID value, configure state conditions and alerts, and monitor any Juniper Networks router/switch running IPv6 (JUNOS-based platform) 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
1.3.6.1.4.1.2636juniperMIBJUNIPER-SMI
1.3.6.1.4.1.2636.3jnxMibsJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.3.11jnxIpv6JUNIPER-IPv6-MIB
1.3.6.1.4.1.2636.3.11.1jnxIpv6StatsJUNIPER-IPv6-MIB
1.3.6.1.4.1.2636.3.11.1.2jnxIcmpv6GlobalStatsJUNIPER-IPv6-MIB
1.3.6.1.4.1.2636.3.11.1.2.12jnxIcmpv6StatsPortUnreachsJUNIPER-IPv6-MIB