All MIBs › Fore-Sonet-Ext-MIB › foreSonetSectionTotalLOSs
foreSonetSectionTotalLOSs
Module: Fore-Sonet-Ext-MIB
OID (symbolic): Fore-Sonet-Ext-MIB::foreSonetSectionTotalLOSs
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.14.2.2.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of seconds in which Loss Of Signal (LOS) has occurred. A LOS is declared when 20 +/- 3us of all zeros patterns is detected. LOS is cleared when two valid framing words are detected and during the intervening time no LOS condition is detected.
What is foreSonetSectionTotalLOSs?
Counts the number of seconds during which this SONET port has experienced Loss Of Signal, declared after roughly 2.5 seconds of an all-zeros pattern and cleared once two valid framing words are seen. A nonzero value usually means the fiber was unplugged, broken, or the far-end transmitter went down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.2.2.1.2 snmpwalk -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetSectionTotalLOSs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.2.2.1.2.1 snmpget -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetSectionTotalLOSs.1
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Sonet-Ext-MIB::foreSonetSectionTotalLOSs OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) 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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1.1 | asx | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.14 | foreSonetMib | Fore-Sonet-Ext-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.14.2 | foreSonetSection | Fore-Sonet-Ext-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.14.2.2 | foreSonetSectionTotalTable | Fore-Sonet-Ext-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.14.2.2.1 | foreSonetSectionTotalEntry | Fore-Sonet-Ext-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.14.2.2.1.2 | foreSonetSectionTotalLOSs | Fore-Sonet-Ext-MIB |