All MIBs › ERI-DNX-HDS3-MIB › hds3LIULoopType
hds3LIULoopType
Module: ERI-DNX-HDS3-MIB
OID (symbolic): ERI-DNX-HDS3-MIB::hds3LIULoopType
OID (numeric): 1.3.6.1.4.1.644.2.4.2.2.2.2.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates the loopback status of the DS3 Framer/LIU for this device. off (0) - indicates loopback is disabled ds3-local (1) - indicates DS3 local data is looped back to itself ds3-line (36)- entire DS3 Frame is looped, framing is not regenerated liu (39)- indicates Line Interface Unit local data is looped back to itself.
What is hds3LIULoopType?
This read-write setting selects the loopback mode applied to the DS3 Framer/LIU, such as off(0), ds3-local(1) which loops local DS3 data back to itself, ds3-line(36) which loops the entire DS3 frame without regenerating framing, or liu(39) which loops back at the line interface. Admins use these loops during circuit testing to isolate whether a fault is on the local equipment or further out on the line.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.2.2.2.2.1.6 snmpwalk -v2c -c public <target> ERI-DNX-HDS3-MIB::hds3LIULoopType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.2.2.2.2.1.6.1 snmpget -v2c -c public <target> ERI-DNX-HDS3-MIB::hds3LIULoopType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.644.2.4.2.2.2.2.1.6.1 i <value>
Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (Hybrid DS3 card) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-HDS3-MIB::hds3LIULoopType OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (Hybrid DS3 card) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.644 | eriEnterpriseRoot | ERI-ROOT-SMI |
| 1.3.6.1.4.1.644.2 | eriProducts | ERI-ROOT-SMI |
| 1.3.6.1.4.1.644.2.4 | dnx | ERI-DNX-SMC-MIB |
| 1.3.6.1.4.1.644.2.4.2 | devices | ERI-DNX-SMC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.644.2.4.2.2 | dnxHDS3 | ERI-DNX-HDS3-MIB |
| 1.3.6.1.4.1.644.2.4.2.2.2 | hds3Diag | ERI-DNX-HDS3-MIB |
| 1.3.6.1.4.1.644.2.4.2.2.2.2 | hds3LIUTable | ERI-DNX-HDS3-MIB |
| 1.3.6.1.4.1.644.2.4.2.2.2.2.1 | hds3LIUEntry | ERI-DNX-HDS3-MIB |
| 1.3.6.1.4.1.644.2.4.2.2.2.2.1.6 | hds3LIULoopType | ERI-DNX-HDS3-MIB |