I think I know the answer to this question, but want to ask to be sure,
is there any documentation other than what Olivier just mentioned in the
PODs for what IOS versions work and don't work with PacketFence?
If there isn't, would anybody be interesting in helping to start one
(say by informal survey)?
I just found what I think is a IOS software incompatibility related to
2950, 3550, and 3560 switches. Is the cisco switch supposed to send out
an snmp trap when it ages out a MAC address? I am troubleshooting a
weird problem where printers connected to port-security ports managed by
PacketFence stop working. I am 90% sure the problem is not caused by
packetfence, but something either in the switch configuration of a bug
in the IOS. IOS 12.2(25)SEE2 on the 2960 did not have this problem, but
12.2(25)SEE2 on the 2950 is having a problem.
I was initially using the documented port config, which works fine for
workstations, but not printers:
Switchport mode access
Switchport access vlan <redacted>
Switchport port-security
Switchport port-security violation restrict
Switchport port-security mac-address 0200.0000.00xx
But I have since had to add the following to switch ports where printers
where connected:
switchport port-security aging time 1440
switchport port-security aging type inactivity
The aging of mac-addresses can't be disabled it seems.
Any thoughts?
Nick
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