All MIBs › DES3828P-L2MGMT-MIB › swL2DevAlarmLinkChange
swL2DevAlarmLinkChange
Module: DES3828P-L2MGMT-MIB
OID (symbolic): DES3828P-L2MGMT-MIB::swL2DevAlarmLinkChange
OID (numeric): 1.3.6.1.4.1.171.11.69.3.2.1.3.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object determines whether to send a trap or not when the link has changed. If the object is enabled (3), the Link Change trap is sent by the device when any of its port links change. The device doesn't send the trap if this object value is set to disabled or other.
What is swL2DevAlarmLinkChange?
Controls whether the switch sends a trap whenever any port's link state changes (up/down). This is a basic building block for link-flap alerting in an SNMP monitoring system.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.69.3.2.1.3.3 snmpwalk -v2c -c public <target> DES3828P-L2MGMT-MIB::swL2DevAlarmLinkChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.69.3.2.1.3.3.1 snmpget -v2c -c public <target> DES3828P-L2MGMT-MIB::swL2DevAlarmLinkChange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.69.3.2.1.3.3.1 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 |
| 1.3.6.1.4.1.171.11.69 | des3800SeriesProd | SW3800PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.69.3 | des3828P | SW3800PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.69.3.2 | swL2MgmtMIB | DES3828P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.69.3.2.1 | swL2DevMgmt | DES3828P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.69.3.2.1.3 | swL2DevAlarm | DES3828P-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.69.3.2.1.3.3 | swL2DevAlarmLinkChange | DES3828P-L2MGMT-MIB |