All MIBs › ATT-CNM-DS1-MIB › attCNMds1LineStatus
attCNMds1LineStatus
Module: ATT-CNM-DS1-MIB
OID (symbolic): ATT-CNM-DS1-MIB::attCNMds1LineStatus
OID (numeric): 1.3.6.1.4.1.74.2.15.3.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This variable indicates the most Line Status of this interface. This object is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) simultaneously. The various bit positions are:
1 No Alarm Present 2 Yellow Alarm 4 Near End Alarm-Indication-Signal (AIS) 8 Near End Loss-Of-Frame (LOF) 16 Near End Loss-Of-Signal (LOS)
For example, for an interface that has LOF and LOS outstanding, this object will have a value of 24.
What is attCNMds1LineStatus?
This reports the current alarm state of the DS1 line as a bitmap sum: 1=no alarm, 2=yellow alarm, 4=near-end AIS, 8=near-end loss-of-frame, 16=near-end loss-of-signal. For example, a value of 24 means both loss-of-frame and loss-of-signal are currently present, so an admin can decode the number to see exactly which alarms are active.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.2.15.3.2.1.2 snmpwalk -v2c -c public <target> ATT-CNM-DS1-MIB::attCNMds1LineStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.74.2.15.3.2.1.2.1 snmpget -v2c -c public <target> ATT-CNM-DS1-MIB::attCNMds1LineStatus.1
Start monitoring AT&T Customer Network Management (CNM) DS1/T1 circuit equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATT-CNM-DS1-MIB::attCNMds1LineStatus OID value, configure state conditions and alerts, and monitor any AT&T Customer Network Management (CNM) DS1/T1 circuit equipment (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.74 | att_2 | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2 | att_mgmt | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2.15 | att_cnm | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2.15.3 | att_cnm_ds1 | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2.15.3.2 | attCNMds1StatusTable | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2.15.3.2.1 | attCNMds1StatusEntry | ATT-CNM-DS1-MIB |
| 1.3.6.1.4.1.74.2.15.3.2.1.2 | attCNMds1LineStatus | ATT-CNM-DS1-MIB |