CTRON-APPN-MIB :: nwAppnFwdLsCtrHostInBlus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-APPN-MIBnwAppnFwdLsCtrHostInBlus

nwAppnFwdLsCtrHostInBlus

Module: CTRON-APPN-MIB

OID (symbolic): CTRON-APPN-MIB::nwAppnFwdLsCtrHostInBlus

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1.1.18

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: This object does not apply to this protocol. It is a common object, inherited from the MIB framework used to provide a common management interface to all the Cabletron Routing Services protocol-specific MIBs.

What is nwAppnFwdLsCtrHostInBlus?

This read-only Counter is one of the common-framework objects the source description flags as not applicable to the APPN protocol, so it never reflects BLUs delivered to the local host. Its presence in the MIB is structural rather than functional for APPN deployments. A monitoring tool polling nwAppnFwdLsCtrHostInBlus for host-bound BLU activity on an APPN router will simply see it sit idle regardless of actual host traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1.1.18
snmpwalk -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdLsCtrHostInBlus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1.1.18.1
snmpget -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdLsCtrHostInBlus.1

Start monitoring Cabletron/Enterasys router (IBM SNA/APPN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-APPN-MIB::nwAppnFwdLsCtrHostInBlus OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys router (IBM SNA/APPN) 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
1.3.6.1.4.1.52.4.2.2.2.3.5nwAppnRouterCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2nwAppnComponentsCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2nwAppnForwardingCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3nwAppnFwdLinksCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2nwAppnFwdLsCountersCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1nwAppnFwdLsCtrTableCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1.1nwAppnFwdLsCtrEntryCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.2.1.1.18nwAppnFwdLsCtrHostInBlusCTRON-APPN-MIB