I am aware that there is the ability to perform a smooth firmware upgrade on CE6800 switches that are stacked with iStack.
Are there any plans to improve In Service Software Upgrade ISSU on CE6800 (single supervisor) switches? I am interested to know if I will be able to upgrade the complete firmware on a CE switch without interrupting packet forwarding at all.
I understand there is the ability to hot-patch on the CE6810, does that also enable complete firmware upgrade without interrupting packet forwarding on an individual switch?
Is the switch operating system on the CE6800 based on linux? I understand new version so lunix will enable OS upgrades without reboots, so am wondeing if the same will eventually apply to the CE6800 operating system.
Thanks, Simon