All MIBs › DXS3350SR-SWL2MGMT-MIB › swL2DevAlarmLinkChange
swL2DevAlarmLinkChange
Module: DXS3350SR-SWL2MGMT-MIB
OID (symbolic): DXS3350SR-SWL2MGMT-MIB::swL2DevAlarmLinkChange
OID (numeric): 1.3.6.1.4.1.171.11.59.8.2.1.3.3
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?
Controls whether the switch sends a trap whenever any of its ports experience a link state change. Enabling it lets an admin get notified the moment a cable is unplugged or a link comes back up, without polling interface status.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.59.8.2.1.3.3 snmpwalk -v2c -c public <target> DXS3350SR-SWL2MGMT-MIB::swL2DevAlarmLinkChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.59.8.2.1.3.3.1 snmpget -v2c -c public <target> DXS3350SR-SWL2MGMT-MIB::swL2DevAlarmLinkChange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.59.8.2.1.3.3.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2DevAlarmLinkChange.1
Start monitoring D-Link DXS-3350SR high-density switch (Layer 2 management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DXS3350SR-SWL2MGMT-MIB::swL2DevAlarmLinkChange OID value, configure state conditions and alerts, and monitor any D-Link DXS-3350SR high-density switch (Layer 2 management) from a single console.
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 |
| 1.3.6.1.4.1.171.11.59 | dgsProjectXSeriesProd | SW-PROJECTX-SRPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.59.8 | dxs3350SR | SW-PROJECTX-SRPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.59.8.2 | swL2MgmtMIB | DXS3350SR-SWL2MGMT-MIB |
| 1.3.6.1.4.1.171.11.59.8.2.1 | swL2DevMgmt | DXS3350SR-SWL2MGMT-MIB |
| 1.3.6.1.4.1.171.11.59.8.2.1.3 | swL2DevAlarm | DXS3350SR-SWL2MGMT-MIB |
| 1.3.6.1.4.1.171.11.59.8.2.1.3.3 | swL2DevAlarmLinkChange | DXS3350SR-SWL2MGMT-MIB |