All MIBs › RFC1406Ext-MIB › dsx1ExtCfgLossSync
dsx1ExtCfgLossSync
Module: RFC1406Ext-MIB
OID (symbolic): RFC1406Ext-MIB::dsx1ExtCfgLossSync
OID (numeric): 1.3.6.1.4.1.495.2.1.6.53.10.1.52
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: Indicates the total time at which the synchronization was lost on this line interface. If no such event has occurred since system startup, then the value will be zero.
What is dsx1ExtCfgLossSync?
This counter reports the cumulative time this T1/E1 interface has spent out of frame synchronization since system startup. Rising sync-loss time points to framing errors on the line, commonly caused by a mismatched framing format or a degraded circuit, helping an admin correlate outages with line-quality issues. A dsx1ExtCfgLossSync value that jumps from 0 to a large number after a storm suggests the T1/E1 circuit briefly dropped frame lock.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.52 snmpwalk -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgLossSync
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.52.1 snmpget -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgLossSync.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::dsx1ExtCfgLossSync 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 |
| 1.3.6.1.4.1.495.2.1.6.53.10.1.52 | dsx1ExtCfgLossSync | RFC1406Ext-MIB |