All MIBs › GDCCMN-MIB › cmnAlarmMask
cmnAlarmMask
Module: GDCCMN-MIB
OID (symbolic): GDCCMN-MIB::cmnAlarmMask
OID (numeric): 1.3.6.1.4.1.498.1.4.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The alarm masking control. When the value is mask(1), then the alarm is masked and will not be reported. When the value is unmask(2), then the alarm will be reported depending on the threshold configuration.
What is cmnAlarmMask?
This object controls whether a specific alarm is masked(1), meaning it will not be reported, or unmasked(2), meaning it will be reported subject to its threshold configuration. An admin sets this to mask(1) to silence a known, non-actionable alarm condition, such as one expected during planned maintenance. For example, an admin might mask a specific interface's alarm during a planned outage to prevent nuisance notifications, then unmask it afterward.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.498.1.4.2.1.3 snmpwalk -v2c -c public <target> GDCCMN-MIB::cmnAlarmMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.498.1.4.2.1.3.1 snmpget -v2c -c public <target> GDCCMN-MIB::cmnAlarmMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.498.1.4.2.1.3.1 i <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.498 | gdc | GDC7616-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.498.1 | cmn | GDCCMN-MIB |
| 1.3.6.1.4.1.498.1.4 | cmnAlarm | GDCCMN-MIB |
| 1.3.6.1.4.1.498.1.4.2 | cmnAlarmMaskTable | GDCCMN-MIB |
| 1.3.6.1.4.1.498.1.4.2.1 | cmnAlarmMaskEntry | GDCCMN-MIB |
| 1.3.6.1.4.1.498.1.4.2.1.3 | cmnAlarmMask | GDCCMN-MIB |