CLNS-MIB :: clnpInOpts

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCLNS-MIBclnpInOpts

clnpInOpts

Module: CLNS-MIB

OID (symbolic): CLNS-MIB::clnpInOpts

OID (numeric): 1.3.6.1.3.1.1.25

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of CLNP PDU segments that have been input with options at this entity.

What is clnpInOpts?

This read-only counter tracks the number of CLNP PDU segments received by this entity that carried header options. An admin can use this to gauge how much incoming traffic makes use of CLNP header options, which may carry extended routing or security information that adds processing overhead. For example, an unexpectedly high count of option-bearing PDUs might prompt the admin to check whether a peer device is sending options this network was not designed to make heavy use of.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.1.1.25
snmpwalk -v2c -c public <target> CLNS-MIB::clnpInOpts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.1.1.25.1
snmpget -v2c -c public <target> CLNS-MIB::clnpInOpts.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::clnpInOpts 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
1.3.6.1.3.1.1clnpCLNS-MIB
1.3.6.1.3.1.1.25clnpInOptsCLNS-MIB