All MIBs › Fore-SONET-MIB › sonetPathAISs
sonetPathAISs
Module: Fore-SONET-MIB
OID (symbolic): Fore-SONET-MIB::sonetPathAISs
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of seconds in which path Alarm Indication Signal (AIS) has occurred. A path AIS is asserted when an all-ones pattern is detected in the pointer bytes (H1 and H2) for three consecutive frames. It is cleared when a valid pointer is detected for three consecutive frames. AIS indicates that an upstream failure has been detected.
What is sonetPathAISs?
Counts the number of seconds during which this port detected a path Alarm Indication Signal, asserted when an all-ones pattern appears in the H1/H2 pointer bytes for three consecutive frames, indicating an upstream failure. An admin uses this counter to confirm a problem lies upstream of this port rather than locally.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.7 snmpwalk -v2c -c public <target> Fore-SONET-MIB::sonetPathAISs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.7.1 snmpget -v2c -c public <target> Fore-SONET-MIB::sonetPathAISs.1
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-SONET-MIB::sonetPathAISs OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules 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 | marconi | ES1000-MIB |
| 1.3.6.1.4.1.326.2 | systems | ES1000-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 |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.4 | foreSonetModule | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.2 | sonetStatsGroup | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.2.3 | sonetPathTable | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1 | sonetPathEntry | Fore-SONET-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.7 | sonetPathAISs | Fore-SONET-MIB |