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06-06-2014 03:34 AM
06-06-2014 03:34 AM
Im trying to get a syslog of the mac-addresses of the clients connected to the HP 5820.
The 5820 act as a router for the clients which means it has L3 interfaces configured, which is usually the demand using other vendors before you can get a mac-address logging (that is which mac-address has been identified using which ip-address).
However I seem to fail to get the syslog entries I wish for (other syslog entries is received so the syslog itself works)...
Here is what I have tried so far:
mac-address information enable
mac-flapping notification enable
And here is how the syslogging is configured:
info-center source default channel 0 log state off trap state off
info-center source default channel 1 log state off trap state off
info-center source default channel 2 trap level informational debug level informational
info-center source default channel 4 trap level informational debug level informational
info-center loghost source LoopBack0
info-center loghost <REMOVED>
info-center logbuffer size 1024
info-center trapbuffer size 1024
info-center synchronous
info-center timestamp loghost iso
undo info-center logfile enable
Obviously im missing something here or is it that comware v5 cannot syslog mac-address information?
Solved! Go to Solution.
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06-06-2014 10:38 AM
06-06-2014 10:38 AM
SolutionHi,
this feature is called "mac information" on comware devices.
Check the manual - Layer2 config guide - Mac Information
Notifications can be done on learn/age-out and through syslog and snmp traps,
best regards,Peter.
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06-06-2014 01:51 PM
06-06-2014 01:51 PM
Re: How to syslog clients mac-addresses connected to a HP 5820-24XG-SFP+ Switch (JC102A)?
Great thanks!
Dunno how I managed to miss that... I think I tested it previously but must have been read those parts of the manual sloppy because I didnt get it to function last time...
The correct configuration seems to be:
Globally:
mac-address information enable
mac-address information queue-length 0
mac-address information mode syslog
And then the interfaces you wish to get logs from:
mac-address information enable added
mac-address information enable deleted
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06-06-2014 01:55 PM
06-06-2014 01:55 PM
Re: How to syslog clients mac-addresses connected to a HP 5820-24XG-SFP+ Switch (JC102A)?
By the way, is it possible to get an arp log aswell?
Looking at the options for a int vlan xxx there doesnt seem to exist any "arp log enable"?