CTRON-APPN-MIB :: nwAppnFwdLsDsap

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-APPN-MIBnwAppnFwdLsDsap

nwAppnFwdLsDsap

Module: CTRON-APPN-MIB

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

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1.32

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: For a token ring or ethernet network, specifies the destination SAP address associated with the adjacent link station.

What is nwAppnFwdLsDsap?

This read-write octet string (1 byte) specifies the destination SAP address associated with this adjacent link station on a token ring or ethernet network. A mismatched DSAP between this router and the far-end device will prevent the LLC2 connection from establishing even if the destination MAC address is correct. An admin troubleshooting a stuck LAN link would confirm this DSAP value matches the SAP the remote device is actually listening on.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1.32
snmpwalk -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdLsDsap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1.32.1
snmpget -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdLsDsap.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1.32.1 s <value>

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::nwAppnFwdLsDsap 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
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1nwAppnFwdLsConfigCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1nwAppnFwdLsTableCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1nwAppnFwdLsEntryCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.3.1.1.1.32nwAppnFwdLsDsapCTRON-APPN-MIB