All MIBs › DGS3426-L2MGMT-MIB › swL2DevAlarmLinkChange
swL2DevAlarmLinkChange
Module: DGS3426-L2MGMT-MIB
OID (symbolic): DGS3426-L2MGMT-MIB::swL2DevAlarmLinkChange
OID (numeric): 1.3.6.1.4.1.171.11.70.1.2.1.3.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object determine to send a trap or not when the link was changed. If the object is enabled(3), the Link Change trap is sent by the device when any of its ports link change. The device doesn't send the trap if this object value is disabled or other.
What is swL2DevAlarmLinkChange?
Enables or disables a trap sent whenever any port's link status changes (up/down). An admin enables this for real-time alerting on cable pulls or NIC failures across the switch's ports.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.1.2.1.3.3 snmpwalk -v2c -c public <target> DGS3426-L2MGMT-MIB::swL2DevAlarmLinkChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.1.2.1.3.3.1 snmpget -v2c -c public <target> DGS3426-L2MGMT-MIB::swL2DevAlarmLinkChange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.70.1.2.1.3.3.1 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 |
| 1.3.6.1.4.1.171.11.70 | dgsProjectXStackIISeriesProd | SW34XXPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.70.1 | dgs3426 | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.1.2 | swL2MgmtMIB | DGS3426-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.1.2.1 | swL2DevMgmt | DGS3426-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.1.2.1.3 | swL2DevAlarm | DGS3426-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.1.2.1.3.3 | swL2DevAlarmLinkChange | DGS3426-L2MGMT-MIB |