CASCADE-MIB :: lportDiagOptionStr

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCASCADE-MIBlportDiagOptionStr

lportDiagOptionStr

Module: CASCADE-MIB

OID (symbolic): CASCADE-MIB::lportDiagOptionStr

OID (numeric): 1.3.6.1.4.1.277.1.5.1.1.45

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: Optional parameters to the diagnostic.

What is lportDiagOptionStr?

This read-write octet string carries any extra, test-specific parameters the selected diagnostic, lportDiagTestId, needs beyond the basic test ID and run count, such as a test pattern encoded in vendor-specific format. An admin populates this only when the chosen diagnostic requires additional tuning, leaving it empty for simple tests that need no extra configuration. For example, a BER test might expect lportDiagOptionStr to carry an encoded test-pattern selector, such as a specific PRBS sequence identifier, rather than using its default pattern.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.45
snmpwalk -v2c -c public <target> CASCADE-MIB::lportDiagOptionStr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.45.1
snmpget -v2c -c public <target> CASCADE-MIB::lportDiagOptionStr.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.5.1.1.45.1 s <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::lportDiagOptionStr 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
1.3.6.1.4.1.277.1.5lportCASCADE-MIB
1.3.6.1.4.1.277.1.5.1lportTableCASCADE-MIB
1.3.6.1.4.1.277.1.5.1.1lportEntryCASCADE-MIB
1.3.6.1.4.1.277.1.5.1.1.45lportDiagOptionStrCASCADE-MIB