CTRON-AppleTalk-ROUTER-MIB :: nwAtProtoIfVersion

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-AppleTalk-ROUTER-MIBnwAtProtoIfVersion

nwAtProtoIfVersion

Module: CTRON-AppleTalk-ROUTER-MIB

OID (symbolic): CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfVersion

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Indicates the revision level of AppleTalk routing protocol firmware on the router port for which the entry exists, in textual format.

What is nwAtProtoIfVersion?

This read-write INTEGER is documented as indicating the revision level of the AppleTalk routing protocol firmware on a specific router port, in textual format, despite its declared syntax being a plain integer rather than text. An administrator would use it, insofar as the device implements it meaningfully, to check firmware consistency on a per-port basis. Comparing nwAtProtoIfVersion values across ports on the same device could reveal an inconsistency worth investigating with the vendor.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.5
snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfVersion

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.5.1
snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfVersion.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.5.1 i <value>

Start monitoring Cabletron Systems router (AppleTalk, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfVersion OID value, configure state conditions and alerts, and monitor any Cabletron Systems router (AppleTalk, legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.2ctronExpCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.4nwAtRouterCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2nwAtComponentsCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4nwAtTopologyCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1nwAtDistanceVectorCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1nwAtProtoCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2nwAtProtoInterfaceCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1nwAtProtoIfConfigCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1nwAtProtoIfTableCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1nwAtProtoIfEntryCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.5nwAtProtoIfVersionCTRON-AppleTalk-ROUTER-MIB