All MIBs › ERI-DNX-LINK-TEST-MIB › dsx1TestLinkState
dsx1TestLinkState
Module: ERI-DNX-LINK-TEST-MIB
OID (symbolic): ERI-DNX-LINK-TEST-MIB::dsx1TestLinkState
OID (numeric): 1.3.6.1.4.1.644.2.4.5.1.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Determines the current line condition status of the link. In order to turn on a loop, the link must be configured In Service. ok (0) - In Sync yel (2) - Yellow Alarm ais (8) - Sending All Ones lof (32) - Loss of Frame los (64) - Loss of Signal red (2048) - Red Alarm cfa (4096) - Carrier Frame Alignment oos (65535) - Out of Service txSlip (2097152) - Transmit Slip rxSlip (4194304) - Receive Slip slip (6291456) - Transmit/Receive Slip sef (8388608) - Severely Errored Frames underTest(1073741824) - Running Bit Error Test (BERT) errors (2147483647) - Multiple Errors displays raw bit field value
What is dsx1TestLinkState?
Reports the current line condition of a DS1/E1 link as a bitmask value such as ok(0), los(64) for Loss of Signal, ais(8) for all-ones alarm, or underTest(1073741824) while a BERT is running. An admin polls this to see whether a link is clean or alarmed before attempting to enable a loopback, since loops require the link to be in-service.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.5.1.1.1.3 snmpwalk -v2c -c public <target> ERI-DNX-LINK-TEST-MIB::dsx1TestLinkState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.5.1.1.1.3.1 snmpget -v2c -c public <target> ERI-DNX-LINK-TEST-MIB::dsx1TestLinkState.1
Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/HS port BERT/loopback diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-LINK-TEST-MIB::dsx1TestLinkState OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/HS port BERT/loopback diagnostics) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.644.2.4.5 | diagnostics | ERI-DNX-LINK-TEST-MIB |
| 1.3.6.1.4.1.644.2.4.5.1 | dsx1Test | ERI-DNX-LINK-TEST-MIB |
| 1.3.6.1.4.1.644.2.4.5.1.1 | dsx1TestTable | ERI-DNX-LINK-TEST-MIB |
| 1.3.6.1.4.1.644.2.4.5.1.1.1 | dsx1TestEntry | ERI-DNX-LINK-TEST-MIB |
| 1.3.6.1.4.1.644.2.4.5.1.1.1.3 | dsx1TestLinkState | ERI-DNX-LINK-TEST-MIB |