CTRON-AppleTalk-ROUTER-MIB :: nwAtHostMapPortNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-AppleTalk-ROUTER-MIBnwAtHostMapPortNumber

nwAtHostMapPortNumber

Module: CTRON-AppleTalk-ROUTER-MIB

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

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The unique value for the logical port number. It's value ranges between 1 and a maximum value which is dependent on both the number of interfaces in the system and the number of circuits present on interfaces which are of WAN type.

What is nwAtHostMapPortNumber?

This read-only integer is the unique logical port number assigned to this HostMap entry, with its valid range depending on how many physical interfaces and WAN circuits exist on the router. An admin uses this to distinguish between multiple logical ports that may exist on a single physical WAN interface carrying several circuits, each needing its own AppleTalk host mapping. For example, on a router with one physical WAN interface carrying four Frame Relay circuits, this field could show values from 1 to 4, one per logical circuit-backed port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.7
snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtHostMapPortNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.7.1
snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtHostMapPortNumber.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nwAtHostMapPortNumber.1

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::nwAtHostMapPortNumber 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
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6nwAtEndSystemsCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3nwAtHostsToMediaCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1nwAtHostMapTableCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1nwAtHostMapEntryCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.7nwAtHostMapPortNumberCTRON-AppleTalk-ROUTER-MIB