All MIBs › DS1-MIB › dsx1LoopbackStatus
dsx1LoopbackStatus
Module: DS1-MIB
OID (symbolic): DS1-MIB::dsx1LoopbackStatus
OID (numeric): 1.3.6.1.2.1.10.18.6.1.18
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This variable represents the current state of the loopback on the DS1 interface. It contains information about loopbacks established by a manager and remotely from the far end.
The dsx1LoopbackStatus is a bitmap represented as a sum; therefore, it can represent multiple loopbacks simultaneously.
The various bit positions are as follows: 1 dsx1NoLoopback 2 dsx1NearEndPayloadLoopback 4 dsx1NearEndLineLoopback 8 dsx1NearEndOtherLoopback 16 dsx1NearEndInwardLoopback 32 dsx1FarEndPayloadLoopback 64 dsx1FarEndLineLoopback
What is dsx1LoopbackStatus?
Read-only bitmask reporting which loopbacks are currently active on this DS1 line, combining near-end (payload, line, other, inward) and far-end (payload, line) loopback states as a sum of bit values; for example a value of 4 alone means a near-end line loopback is in effect, useful for confirming a test loop actually engaged before running throughput tests.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.18.6.1.18 snmpwalk -v2c -c public <target> DS1-MIB::dsx1LoopbackStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.18.6.1.18.1 snmpget -v2c -c public <target> DS1-MIB::dsx1LoopbackStatus.1
Start monitoring Router/telecom equipment with T1/E1 (DS1/E1/DS2/E2) interfaces (vendor-neutral IETF standard RFC 4805) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DS1-MIB::dsx1LoopbackStatus OID value, configure state conditions and alerts, and monitor any Router/telecom equipment with T1/E1 (DS1/E1/DS2/E2) interfaces (vendor-neutral IETF standard RFC 4805) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.18 | ds1 | DS1-MIB |
| 1.3.6.1.2.1.10.18.6 | dsx1ConfigTable | DS1-MIB |
| 1.3.6.1.2.1.10.18.6.1 | dsx1ConfigEntry | DS1-MIB |
| 1.3.6.1.2.1.10.18.6.1.18 | dsx1LoopbackStatus | DS1-MIB |