CLNS-MIB :: clnpInErrSRUnkAddrs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCLNS-MIBclnpInErrSRUnkAddrs

clnpInErrSRUnkAddrs

Module: CLNS-MIB

OID (symbolic): CLNS-MIB::clnpInErrSRUnkAddrs

OID (numeric): 1.3.6.1.3.1.2.15

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of source route unknown address CLNP Error PDUs received by this entity.

What is clnpInErrSRUnkAddrs?

This read-only Counter counts source-route unknown-address CLNP Error PDUs received by this entity. An admin cares because it shows that one of the hop addresses this device listed in a source route wasn't recognized by a node along the path. For example, unknown-address source-route errors after a decommissioned NSAP is left in a manual source-route list explain why that path now fails.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.1.2.15
snmpwalk -v2c -c public <target> CLNS-MIB::clnpInErrSRUnkAddrs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.1.2.15.1
snmpget -v2c -c public <target> CLNS-MIB::clnpInErrSRUnkAddrs.1

Start monitoring OSI CLNP/CLNS-capable router (vendor-neutral) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CLNS-MIB::clnpInErrSRUnkAddrs OID value, configure state conditions and alerts, and monitor any OSI CLNP/CLNS-capable router (vendor-neutral) from a single console.

OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAXON-MIB
Numeric OIDNameModule
1.3.6.1.3.1clnsCLNS-MIB
1.3.6.1.3.1.2errorCLNS-MIB
1.3.6.1.3.1.2.15clnpInErrSRUnkAddrsCLNS-MIB