All MIBs › SnetSwitch-MIB › snetSwitchLinkAliveChange
snetSwitchLinkAliveChange
Module: SnetSwitch-MIB
OID (symbolic): SnetSwitch-MIB::snetSwitchLinkAliveChange
OID (numeric): 1.3.6.1.4.1.169.8.0.100
Node type: NOTIFICATION-TYPE
Description: The switch has detected a change in the status of a port. Possible Cause / Solution: If Port is nonfunctional, Disconnected, loose or defective SAN Cable: Reattach or replace cable. Distant switch or node powered off: apply power to switch or node. Distant daughter card defective: replace defective daughter card. If Port is functional, Port is now active: No action necessary. If Port is intermittent, Intermittent problems could be caused by a defective switch, cable or daughter card. Replace components until problem is isolated.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' SnetSwitch-MIB::snetSwitchLinkAliveChange snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.169.8.0.100
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:55026->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (28730610) 3 days, 7:48:26.10 SNMPv2-MIB::snmpTrapOID.0 = OID: SnetSwitch-MIB::snetSwitchLinkAliveChange
SNMPv3 example:
snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' SnetSwitch-MIB::snetSwitchLinkAliveChange
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.169 | tandem | SnetSwitch-MIB |
| 1.3.6.1.4.1.169.8 | serverNet | SnetSwitch-MIB |
| 1.3.6.1.4.1.169.8.0.100 | snetSwitchLinkAliveChange | SnetSwitch-MIB |