CENTILLION-CONFIG-MIB :: sonmpTrSpeed

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCENTILLION-CONFIG-MIBsonmpTrSpeed

sonmpTrSpeed

Module: CENTILLION-CONFIG-MIB

OID (symbolic): CENTILLION-CONFIG-MIB::sonmpTrSpeed

OID (numeric): 1.3.6.1.4.1.930.2.1.2.30

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The Token Ring topology message (SONMP frame) transmit speed. The values that are read/write are: topFast(2)...short interval between transmitting topSlow(3)...long interval between transmitting

The value that is readonly is: other(1)...speed unknown, or other value

In fast mode, the SONMP frame transmit interval is 10 seconds for all SONMP frames.

In slow mode, the interval is 60 seconds for master NMM announcement SONMP frames, and 70 seconds for adjacent SONMP frames.

What is sonmpTrSpeed?

Controls the transmit interval (fast or slow) for Token Ring SONMP topology discovery messages sent by the device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.930.2.1.2.30
snmpwalk -v2c -c public <target> CENTILLION-CONFIG-MIB::sonmpTrSpeed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.930.2.1.2.30.1
snmpget -v2c -c public <target> CENTILLION-CONFIG-MIB::sonmpTrSpeed.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.930.2.1.2.30.1 i <value>

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-CONFIG-MIB::sonmpTrSpeed 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 (10 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
1.3.6.1.4.1.930.2proprietaryCENTILLION-ROOT-MIB
1.3.6.1.4.1.930.2.1cnSystemCENTILLION-ROOT-MIB
1.3.6.1.4.1.930.2.1.2sysConfigCENTILLION-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.930.2.1.2.30sonmpTrSpeedCENTILLION-CONFIG-MIB