CENTILLION-DOT3-EXTENSIONS-MIB :: cnDot3ExtnIfOperSpeed

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CENTILLION-DOT3-EXTENSIONS-MIB › cnDot3ExtnIfOperSpeed

cnDot3ExtnIfOperSpeed

Module: CENTILLION-DOT3-EXTENSIONS-MIB

OID (symbolic): CENTILLION-DOT3-EXTENSIONS-MIB::cnDot3ExtnIfOperSpeed

OID (numeric): 1.3.6.1.4.1.930.3.4.1.1.3

Node type: OBJECT-TYPE

Type: Gauge

Access: read-only

Description: The operational speed of the interface in bits per second.

What is cnDot3ExtnIfOperSpeed?

Reports the actual operational speed (in bits per second) currently in effect on the Ethernet interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.930.3.4.1.1.3
snmpwalk -v2c -c public <target> CENTILLION-DOT3-EXTENSIONS-MIB::cnDot3ExtnIfOperSpeed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.930.3.4.1.1.3.1
snmpget -v2c -c public <target> CENTILLION-DOT3-EXTENSIONS-MIB::cnDot3ExtnIfOperSpeed.1

Start monitoring Nortel/Bay Networks Centillion ATM/LAN switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CENTILLION-DOT3-EXTENSIONS-MIB::cnDot3ExtnIfOperSpeed OID value, configure state conditions and alerts, and monitor any Nortel/Bay Networks Centillion ATM/LAN switches (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.930centillionCENTILLION-ROOT-MIB
1.3.6.1.4.1.930.3extensionsCENTILLION-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.930.3.4cnDot3ExtensionsCENTILLION-DOT3-EXTENSIONS-MIB
1.3.6.1.4.1.930.3.4.1cnDot3ExtnTableCENTILLION-DOT3-EXTENSIONS-MIB
1.3.6.1.4.1.930.3.4.1.1cnDot3ExtnEntryCENTILLION-DOT3-EXTENSIONS-MIB
1.3.6.1.4.1.930.3.4.1.1.3cnDot3ExtnIfOperSpeedCENTILLION-DOT3-EXTENSIONS-MIB