All MIBs › CISCO-VISM-MODULE-MIB › vismAisSuppression
vismAisSuppression
Module: CISCO-VISM-MODULE-MIB
OID (symbolic): CISCO-VISM-MODULE-MIB::vismAisSuppression
OID (numeric): 1.3.6.1.4.1.351.110.3.17.4.40
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object is used to enable/disable the AIS(Alarm Indication Signal) suppression functionality. When AIS suppression is enabled AIS and RDI(Remote Defect Indication)/FERF(Far End Receive Failure) alarm cells received from the network will not propagate to the line and cause an line alarm. NOTE: CID(Channel Identifier) alarms are not affected by this setting.
What is vismAisSuppression?
This read-write INTEGER enables or disables AIS (Alarm Indication Signal) suppression, which, when enabled, prevents AIS and RDI/FERF alarm cells received from the network from propagating to the line and raising a line alarm, though CID alarms are unaffected. An admin cares because this setting controls whether upstream network-side alarm conditions cascade into visible line alarms on the VISM card. For example, an operator tired of nuisance line alarms caused by a known, already-tracked upstream AIS condition would set this to enable(1) to suppress the propagation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.3.17.4.40 snmpwalk -v2c -c public <target> CISCO-VISM-MODULE-MIB::vismAisSuppression
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.3.17.4.40.1 snmpget -v2c -c public <target> CISCO-VISM-MODULE-MIB::vismAisSuppression.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.351.110.3.17.4.40.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.110 | basis | BASIS-MIB |
| 1.3.6.1.4.1.351.110.3 | cardSpecific | BASIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.3.17 | vismConfig | CISCO-VISM-MODULE-MIB |
| 1.3.6.1.4.1.351.110.3.17.4 | vismSystemGrp | CISCO-VISM-MODULE-MIB |
| 1.3.6.1.4.1.351.110.3.17.4.40 | vismAisSuppression | CISCO-VISM-MODULE-MIB |