CASCADE-MIB :: pportDiagTestId

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCASCADE-MIBpportDiagTestId

pportDiagTestId

Module: CASCADE-MIB

OID (symbolic): CASCADE-MIB::pportDiagTestId

OID (numeric): 1.3.6.1.4.1.277.1.4.2.1.14

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Identification for the diagnostics tests to be run.

What is pportDiagTestId?

This selects which diagnostic loopback test, such as v35-sca-local-loopback, v35-sca-remote-loopback, v35-csu-loopback, or an HSSI variant, is to be run on this physical port. Because each value invokes a different point in the signal path being looped, choosing the right one here is how you isolate a fault to the local DTE, the local CSU, or the far end without physically re-cabling this port. Setting pportDiagTestId to v35-csu-loopback and then checking pportDiagPassCount and pportDiagFailCount would tell you whether the CSU attached to this port is passing traffic cleanly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.14
snmpwalk -v2c -c public <target> CASCADE-MIB::pportDiagTestId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.14.1
snmpget -v2c -c public <target> CASCADE-MIB::pportDiagTestId.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.4.2.1.14.1 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::pportDiagTestId 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
1.3.6.1.4.1.277.1.4pportCASCADE-MIB
1.3.6.1.4.1.277.1.4.2pportTableCASCADE-MIB
1.3.6.1.4.1.277.1.4.2.1pportEntryCASCADE-MIB
1.3.6.1.4.1.277.1.4.2.1.14pportDiagTestIdCASCADE-MIB