Cisco 4948 issue 122-46.SG on AAA authorization

[bernsplagata]

I have faced a problem regarding AAA line:

aaa authorization exec default group tacacs+ local

if i add this line in my cisco 4948 switch running on 122-46.SG..  The next time i telnet to the switch i get an automatic restart of the switch and all configs are lost.

IOS used:

cat4500-ipbase-mz.122-46.SG.bin

WS-C4948-10GE

[Amjad Abdullah]

I think it is better to move the thread to the swtiching part. They may help you better.