CASCADE-MIB :: nodeRefclocksrcIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCASCADE-MIBnodeRefclocksrcIndex

nodeRefclocksrcIndex

Module: CASCADE-MIB

OID (symbolic): CASCADE-MIB::nodeRefclocksrcIndex

OID (numeric): 1.3.6.1.4.1.277.1.3.77.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: A positive integer to identify an entry in the nodeRefclocksrcTable.

What is nodeRefclocksrcIndex?

This is a positive integer identifying a specific entry in the switch's reference clock source table, used as the row key for the priority, type, and location fields of each configured timing source. An admin managing multiple candidate timing sources, such as external clocks and line-recovered clocks, uses nodeRefclocksrcIndex to distinguish and configure each one individually, up to 20 sources.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.3.77.1.1
snmpwalk -v2c -c public <target> CASCADE-MIB::nodeRefclocksrcIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.3.77.1.1.1
snmpget -v2c -c public <target> CASCADE-MIB::nodeRefclocksrcIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.3.77.1.1.1 i <value>

Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::nodeRefclocksrcIndex OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.277cascadeCASCADE-MIB
1.3.6.1.4.1.277.1cascfrCASCADE-MIB
1.3.6.1.4.1.277.1.3nodeCASCADE-MIB
1.3.6.1.4.1.277.1.3.77nodeRefclocksrcTableCASCADE-MIB
1.3.6.1.4.1.277.1.3.77.1nodeRefclocksrcEntryCASCADE-MIB
1.3.6.1.4.1.277.1.3.77.1.1nodeRefclocksrcIndexCASCADE-MIB