LANNET-MIB :: clGroupMainClock

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › LANNET-MIB › clGroupMainClock

clGroupMainClock

Module: LANNET-MIB

OID (symbolic): LANNET-MIB::clGroupMainClock

OID (numeric): 1.3.6.1.4.1.81.16.1.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Value of this attribute is an index into clPortTable, and defines the clock that should operate or a main clock in redundancy scheme. Serves as 'Clock selection' switch on the card.

What is clGroupMainClock?

An index into clPortTable naming which clock port should act as the main clock in the redundancy scheme; effectively the 'clock selection' switch for this card.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.16.1.1.1.3
snmpwalk -v2c -c public <target> LANNET-MIB::clGroupMainClock

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.81.16.1.1.1.3.1
snmpget -v2c -c public <target> LANNET-MIB::clGroupMainClock.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.81.16.1.1.1.3.1 i <value>

Start monitoring LANNET modular Ethernet/Token Ring hub chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LANNET-MIB::clGroupMainClock OID value, configure state conditions and alerts, and monitor any LANNET modular Ethernet/Token Ring hub chassis from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.81lannetGEN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.81.16clLANNET-MIB
1.3.6.1.4.1.81.16.1clGroupLANNET-MIB
1.3.6.1.4.1.81.16.1.1clGroupTableLANNET-MIB
1.3.6.1.4.1.81.16.1.1.1clGroupEntryLANNET-MIB
1.3.6.1.4.1.81.16.1.1.1.3clGroupMainClockLANNET-MIB