PORT-MIB :: tdmIoDS1PortPrbsMonPath

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PORT-MIB › tdmIoDS1PortPrbsMonPath

tdmIoDS1PortPrbsMonPath

Module: PORT-MIB

OID (symbolic): PORT-MIB::tdmIoDS1PortPrbsMonPath

OID (numeric): 1.3.6.1.4.1.5812.3.4.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The PRBS monitor path

What is tdmIoDS1PortPrbsMonPath?

This selects whether the PRBS bit-error monitor observes the receive or transmit path of the DS1 port for the test pattern. An admin checking incoming line quality would set this to monRcv to compare received bits against the expected pseudo-random pattern. Errors detected here accumulate in tdmIoDS1PortPrbsBec.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.3.4.1.21
snmpwalk -v2c -c public <target> PORT-MIB::tdmIoDS1PortPrbsMonPath

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.3.4.1.21.1
snmpget -v2c -c public <target> PORT-MIB::tdmIoDS1PortPrbsMonPath.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5812.3.4.1.21.1 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::tdmIoDS1PortPrbsMonPath 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
1.3.6.1.4.1.5812.3.4.1.21tdmIoDS1PortPrbsMonPathPORT-MIB