ERI-DNX-DS0-DP-MIB :: ds0dpDiagDropLoop

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERI-DNX-DS0-DP-MIB › ds0dpDiagDropLoop

ds0dpDiagDropLoop

Module: ERI-DNX-DS0-DP-MIB

OID (symbolic): ERI-DNX-DS0-DP-MIB::ds0dpDiagDropLoop

OID (numeric): 1.3.6.1.4.1.644.2.4.2.6.2.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Determines the current latching DS0 Dataport loopback code on the STP drop side (4 wire anolog side) for this port. In order to turn on a loop, the port must be configured In Service with a Connection. off (0) - indicates drop side loopback is disabled ocu (40) - triggers the DS0DP to send a standard DDS OCU loop code towards the drop side. csu (41) - triggers the DS0DP to send a standard DDS CSU loop code towards the drop side. ds0ToDrop (42) - loops the DS0 data towards the drop side. local (43) - the STP/PATCH PANEL output data enters the DS0DP and is looped back toward the four-wire drop. Also, the DS0-DP sends the DDS Mux-Out-Of-Sync-Code in place of the four-wire loop data towards the network. ds0FromDrop (49) - loops the DS0 data from the drop side.

What is ds0dpDiagDropLoop?

Sets a latching loopback code toward the drop side (the 4-wire analog side): off(0) disables it, ocu(40)/csu(41) send standard DDS OCU/CSU loop codes, ds0ToDrop(42) loops DS0 data toward the drop, local(43) loops STP/patch-panel data back to the drop while sending an out-of-sync code to the network, and ds0FromDrop(49) loops data coming from the drop. The port must be in-service with a connection before a loop can be enabled, and admins use this during field testing to isolate a fault to the drop-side wiring.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.2.6.2.1.1.5
snmpwalk -v2c -c public <target> ERI-DNX-DS0-DP-MIB::ds0dpDiagDropLoop

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.2.6.2.1.1.5.1
snmpget -v2c -c public <target> ERI-DNX-DS0-DP-MIB::ds0dpDiagDropLoop.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.644.2.4.2.6.2.1.1.5.1 i <value>

Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS0 Drop-and-Insert Port module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-DS0-DP-MIB::ds0dpDiagDropLoop OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS0 Drop-and-Insert Port module) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.644eriEnterpriseRootERI-ROOT-SMI
1.3.6.1.4.1.644.2eriProductsERI-ROOT-SMI
1.3.6.1.4.1.644.2.4dnxERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.2devicesERI-DNX-SMC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.644.2.4.2.6dnxDS0DPERI-DNX-DS0-DP-MIB
1.3.6.1.4.1.644.2.4.2.6.2ds0DpDiagERI-DNX-DS0-DP-MIB
1.3.6.1.4.1.644.2.4.2.6.2.1ds0dpPortDiagTableERI-DNX-DS0-DP-MIB
1.3.6.1.4.1.644.2.4.2.6.2.1.1ds0dpPortDiagEntryERI-DNX-DS0-DP-MIB
1.3.6.1.4.1.644.2.4.2.6.2.1.1.5ds0dpDiagDropLoopERI-DNX-DS0-DP-MIB