PORT-MIB :: tdmIoDS1PortPrbsTransmit

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PORT-MIB › tdmIoDS1PortPrbsTransmit

tdmIoDS1PortPrbsTransmit

Module: PORT-MIB

OID (symbolic): PORT-MIB::tdmIoDS1PortPrbsTransmit

OID (numeric): 1.3.6.1.4.1.5812.3.4.1.23

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: PRBS or normal transmission on transmission line

What is tdmIoDS1PortPrbsTransmit?

This turns PRBS test-pattern transmission on or off, switching the port between sending its normal data or a pseudo-random test sequence. An admin turns this on to begin a bit-error-rate test on the outgoing line and off to restore normal traffic. Leaving this on accidentally would mean the port is transmitting test noise instead of real data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.3.4.1.23
snmpwalk -v2c -c public <target> PORT-MIB::tdmIoDS1PortPrbsTransmit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.3.4.1.23.1
snmpget -v2c -c public <target> PORT-MIB::tdmIoDS1PortPrbsTransmit.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5812.3.4.1.23.1 i <value>

Start monitoring Coriolis Networks optical switch/chassis line cards (per-port optical status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PORT-MIB::tdmIoDS1PortPrbsTransmit OID value, configure state conditions and alerts, and monitor any Coriolis Networks optical switch/chassis line cards (per-port optical status) 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
1.3.6.1.4.1.5812coriolisMibsCORIOLIS-MIB
1.3.6.1.4.1.5812.3portCORIOLIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5812.3.4tdmIoDS1PortTablePORT-MIB
1.3.6.1.4.1.5812.3.4.1tdmIoDS1PortEntryPORT-MIB
1.3.6.1.4.1.5812.3.4.1.23tdmIoDS1PortPrbsTransmitPORT-MIB