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We have noted that there can be no input queuing if the switching fabric is n...

We have noted that there can be no input queuing if the switching fabric is n times faster than the input line rates, assuming n input lines all have the same rate. Explain why this is the case.

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Answer #1

Please upvote if you are able to understand this and if there is any query do mention it in the comment section.

When the speed of the switching fabric is about n times faster as compared with the input line speed, then there is no input queuing can take place. This case happens due to the receiving packets that are being received by the n input lines, in such a condition the switch packet can perform transfer of n packets starting from input port to the outport port and in the same time the switch fabric can also make the n input ports to accept packet but only which are single.

If some more information is required or this was supposed to be done in anu oyher way then please mention it in the comment section otherwise please upvote.

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