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Community Member

Global Switching Mode

I have two Sup 720 (WS-SUP720-BASE ) installed on out 6500 switch and I just found that my global switching mode is "Flow through", does that mean that all modules are running on bus mode?.. does that mean that my Sup 720 does not have switching fabric built-in? if this is true, I thought all sup 720 have switching fabrics. Please help.

Regards

2 REPLIES
Cisco Employee

Re: Global Switching Mode

Sup720 is fabric enabled. What kind of line cards do you have in the chassis? Do you have any classic/non fabric cards? Post the output of sh mod.

Purple

Re: Global Switching Mode

As previous poster says it depends what cards you have installed , unless the cards installed are fabric enabled it will automatically switch the switching mode to accomodate the non fabric cards.

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