All MIBs › DES3052P-L2MGMT-MIB › swL2DevAlarmLinkChange
swL2DevAlarmLinkChange
Module: DES3052P-L2MGMT-MIB
OID (symbolic): DES3052P-L2MGMT-MIB::swL2DevAlarmLinkChange
OID (numeric): 1.3.6.1.4.1.171.11.63.9.2.1.3.3
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?
Decides whether the switch sends a link-change trap whenever any port's link goes up or down (enabled(3)); with disabled(2) or other(1) it stays silent. This is the usual way to be alerted when a cable is unplugged or a connected host powers off.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.9.2.1.3.3 snmpwalk -v2c -c public <target> DES3052P-L2MGMT-MIB::swL2DevAlarmLinkChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.9.2.1.3.3.1 snmpget -v2c -c public <target> DES3052P-L2MGMT-MIB::swL2DevAlarmLinkChange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.63.9.2.1.3.3.1 i <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171.11.63.9 | des3052p | SWPRIMGMT-DES30XXP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.9.2 | swL2MgmtMIB | DES3052P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.9.2.1 | swL2DevMgmt | DES3052P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.9.2.1.3 | swL2DevAlarm | DES3052P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.9.2.1.3.3 | swL2DevAlarmLinkChange | DES3052P-L2MGMT-MIB |