All MIBs › DES3010F-L2MGMT-MIB › swL2DevAlarmLinkChange
swL2DevAlarmLinkChange
Module: DES3010F-L2MGMT-MIB
OID (symbolic): DES3010F-L2MGMT-MIB::swL2DevAlarmLinkChange
OID (numeric): 1.3.6.1.4.1.171.11.63.1.1.2.1.4.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object determines whether or not to send a trap message when the link changes. If the object is enabled (3), the Link Change trap is sent by the device when any of its port links change. The device does not send the trap if this object value is disabled or in another state.
What is swL2DevAlarmLinkChange?
Read-write switch that controls whether the device sends an SNMP trap whenever any port's link state changes; set it to enabled(3) to get notified, or disabled(2)/other(1) to suppress the trap. Admins enable this so a monitoring system is alerted immediately when a cable is unplugged or a link flaps, instead of waiting for a polling cycle.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.1.1.2.1.4.3 snmpwalk -v2c -c public <target> DES3010F-L2MGMT-MIB::swL2DevAlarmLinkChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.1.1.2.1.4.3.1 snmpget -v2c -c public <target> DES3010F-L2MGMT-MIB::swL2DevAlarmLinkChange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.63.1.1.2.1.4.3.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2DevAlarmLinkChange.1
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.63 | des30xxSeriesProd | DLINK-SWPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.63.1 | des3010 | DLINK-SWPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.63.1.1 | des3010f | DLINK-SWPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.1.1.2 | swL2MgmtMIB | DES3010F-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.1.1.2.1 | swL2DevMgmt | DES3010F-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.1.1.2.1.4 | swL2DevAlarm | DES3010F-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.1.1.2.1.4.3 | swL2DevAlarmLinkChange | DES3010F-L2MGMT-MIB |