CASCADE-MIB :: pportDS0SwitchLpbkEnd

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCASCADE-MIBpportDS0SwitchLpbkEnd

pportDS0SwitchLpbkEnd

Module: CASCADE-MIB

OID (symbolic): CASCADE-MIB::pportDS0SwitchLpbkEnd

OID (numeric): 1.3.6.1.4.1.277.1.4.2.1.100

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This is the Last DS0, +1, in a sting of consecutive DS0's to be looped back at the switch if the DS0 processor is set to switch loopback. If the DS0 processor is set to far end loopback, this value will equal pportDS0SwitchLpbkStart + 1..

What is pportDS0SwitchLpbkEnd?

This identifies the DS0 one past the last channel in the consecutive range being looped back at the switch, an exclusive end boundary, or, in far-end loopback mode, is fixed to pportDS0SwitchLpbkStart plus one. Because the range is defined as start-inclusive but end-exclusive, misconfiguring this by off-by-one on this specific port would either loop one fewer DS0 than intended or accidentally include an adjacent channel that should not be under test. To loop exactly DS0 channels 5 through 8 on this port, pportDS0SwitchLpbkStart would be set to 5 and this object set to 9, not 8.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.100
snmpwalk -v2c -c public <target> CASCADE-MIB::pportDS0SwitchLpbkEnd

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.100.1
snmpget -v2c -c public <target> CASCADE-MIB::pportDS0SwitchLpbkEnd.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.4.2.1.100.1 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::pportDS0SwitchLpbkEnd 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
1.3.6.1.4.1.277.1.4.2.1.100pportDS0SwitchLpbkEndCASCADE-MIB