CTRON-AppleTalk-ROUTER-MIB :: nwAtHostMapCircuitID

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-AppleTalk-ROUTER-MIBnwAtHostMapCircuitID

nwAtHostMapCircuitID

Module: CTRON-AppleTalk-ROUTER-MIB

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

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The identifier for the virtual circuit present on the interface. On an interface configured for Frame Relay, this number is the DLCI for the IP Address at the end of the circuit. For non-WAN interfaces, the value of this object is zero.

What is nwAtHostMapCircuitID?

This read-write integer holds the virtual circuit identifier for the AppleTalk host mapping, which is the Frame Relay DLCI when the interface uses Frame Relay and zero on non-WAN interfaces. An admin uses this field to tie a specific host mapping entry to the exact Frame Relay circuit carrying its AppleTalk traffic, which is essential for troubleshooting multi-circuit WAN routers. For example, a HostMap entry with a CircuitID of 100 would indicate that host's AppleTalk traffic rides DLCI 100 on that Frame Relay interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.5
snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtHostMapCircuitID

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.5.1
snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtHostMapCircuitID.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.5.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nwAtHostMapCircuitID.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::nwAtHostMapCircuitID 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
1.3.6.1.4.1.52.4.2.2.2.3.4.2.6.3.1.1.5nwAtHostMapCircuitIDCTRON-AppleTalk-ROUTER-MIB