[j-nsp] M20 - SSB replacing

[Elian Scrosoppi]

Hi Guys,

I have to replace a failure SSB in a M20 model. This SSB is in slot 0, and i want to insert the replacement card in slot 1 in order to retire the affected SSB (slot 0) and don't interrupt traffic forwarding, so the only SSB in the router will be in slot 1.

Is this a problem? If my router crash and reboots, what will happen if SSB slot 0 is empty? Any other consideration to do this?

Thanks in advance,
Elian.