I have CSM with 4.2(4) code running in Catalyst 6509 chassis (and nother one - standby - in Catalyst 6513 chassis). Both chassis have Sup720 with 12.2(18)SXD7 code (a bit old code)
I had heard some "rumors" that rebooting CSM only (not the entire switch) can distabilize the switch and might need the entire switch reboot.
I wanted to ask if anyone had any experience with rebooting CSM in similar environment (code levels) and had run into issues where entire switch needed to be rebooted afterwards.
Thanks a lot!