GDC-DSU-MGMT-MIB :: gdcDsuChannelInbandLoopdown

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › GDC-DSU-MGMT-MIB › gdcDsuChannelInbandLoopdown

gdcDsuChannelInbandLoopdown

Module: GDC-DSU-MGMT-MIB

OID (symbolic): GDC-DSU-MGMT-MIB::gdcDsuChannelInbandLoopdown

OID (numeric): 1.3.6.1.4.1.498.8.5.2.1.20

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The time limit in seconds before terminating a channel's RDL. The value 0 indicates that the loopdown time is disabled and the loopback will only terminate by the in-band loopdown code. All other values indicate the time in seconds before terminating the RDL in the event the loopdown code is never received.

Note that certain products may only support discrete time lengths. Setting the value to any unsupported time length results in a badValue error.

What is gdcDsuChannelInbandLoopdown?

Sets the number of seconds this channel waits before automatically terminating a remote digital loop if the inband loopdown code is never received; 0 disables the timer so the loop only ends via the loopdown code itself.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.498.8.5.2.1.20
snmpwalk -v2c -c public <target> GDC-DSU-MGMT-MIB::gdcDsuChannelInbandLoopdown

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.498.8.5.2.1.20.1
snmpget -v2c -c public <target> GDC-DSU-MGMT-MIB::gdcDsuChannelInbandLoopdown.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.498.8.5.2.1.20.1 i <value>

Start monitoring General DataComm (GDC) DSU (Digital Service Unit) equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GDC-DSU-MGMT-MIB::gdcDsuChannelInbandLoopdown OID value, configure state conditions and alerts, and monitor any General DataComm (GDC) DSU (Digital Service Unit) equipment 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
1.3.6.1.4.1.498gdcDMA200-MIB
1.3.6.1.4.1.498.8dsuDDS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.498.8.5t1GDC-DSU-MGMT-MIB
1.3.6.1.4.1.498.8.5.2gdcDsuChannelConfigTableGDC-DSU-MGMT-MIB
1.3.6.1.4.1.498.8.5.2.1gdcDsuChannelConfigEntryGDC-DSU-MGMT-MIB
1.3.6.1.4.1.498.8.5.2.1.20gdcDsuChannelInbandLoopdownGDC-DSU-MGMT-MIB