CTRON-SSR-HARDWARE-MIB :: sysHwControlModuleLED

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-SSR-HARDWARE-MIBsysHwControlModuleLED

sysHwControlModuleLED

Module: CTRON-SSR-HARDWARE-MIB

OID (symbolic): CTRON-SSR-HARDWARE-MIB::sysHwControlModuleLED

OID (numeric): 1.3.6.1.4.1.52.2501.1.1.20

Node type: OBJECT-TYPE

Type: SSRCmLedState

Access: read-only

Description: Status of the shelf/chassis Active Control Module's four LED displays.

What is sysHwControlModuleLED?

A bitmask mirroring the four front-panel LEDs (System OK, Heartbeat, Error, Diagnostic) on the active Control Module, letting an admin check the module's visual status indicators remotely via SNMP.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.2501.1.1.20
snmpwalk -v2c -c public <target> CTRON-SSR-HARDWARE-MIB::sysHwControlModuleLED

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.2501.1.1.20.1
snmpget -v2c -c public <target> CTRON-SSR-HARDWARE-MIB::sysHwControlModuleLED.1

Start monitoring Cabletron/Enterasys Smart Switch Router (SSR) (hardware inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-SSR-HARDWARE-MIB::sysHwControlModuleLED OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys Smart Switch Router (SSR) (hardware inventory) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.52.2501ssrCTRON-SSR-SMI-MIB
1.3.6.1.4.1.52.2501.1ssrMibsCTRON-SSR-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.2501.1.1sysHwGroupCTRON-SSR-HARDWARE-MIB
1.3.6.1.4.1.52.2501.1.1.20sysHwControlModuleLEDCTRON-SSR-HARDWARE-MIB