All MIBs › RFC1406Ext-MIB › dsx1ExtCfgLossCarrier
dsx1ExtCfgLossCarrier
Module: RFC1406Ext-MIB
OID (symbolic): RFC1406Ext-MIB::dsx1ExtCfgLossCarrier
OID (numeric): 1.3.6.1.4.1.495.2.1.6.53.10.1.53
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: Indicates the total time at which the carrier was lost on this line interface. If no such event has occurred since system startup, then the value will be zero.
What is dsx1ExtCfgLossCarrier?
This counter reports the cumulative time this T1/E1 interface has spent without a detected carrier signal since system startup. Since carrier loss usually means the physical link itself is down, such as an unplugged cable or powered-off far-end equipment, admins use this counter to distinguish a hard physical outage from a softer framing or sync problem. A steadily increasing dsx1ExtCfgLossCarrier value while other counters stay at zero points the admin straight to a cabling or carrier-side outage.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.53 snmpwalk -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgLossCarrier
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.53.1 snmpget -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgLossCarrier.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dsx1ExtCfgLossCarrier.1
Start monitoring T1/DS1 CSU/DSU, routers or muxes with T1 interface cards (vendor extension of RFC 1406) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1406Ext-MIB::dsx1ExtCfgLossCarrier OID value, configure state conditions and alerts, and monitor any T1/DS1 CSU/DSU, routers or muxes with T1 interface cards (vendor extension of RFC 1406) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.53 | cxDSX1Ext | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.53.10 | dsx1ExtCfgTable | RFC1406Ext-MIB |
| 1.3.6.1.4.1.495.2.1.6.53.10.1 | dsx1ExtCfgEntry | RFC1406Ext-MIB |
| 1.3.6.1.4.1.495.2.1.6.53.10.1.53 | dsx1ExtCfgLossCarrier | RFC1406Ext-MIB |