Module 6748 Catalyst

Unanswered Question
Jul 23rd, 2008

Dear All, How i ussualy use 6748 module in catalyst 6500. but i want to install it in 7600 router. how to make it layer 3 interface(routed port/real port). whats the different when this module implemented in 7600 router. is there any pro and cons using this 6748 module? or is it better to use SIP ? tx

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Edison Ortiz Wed, 07/23/2008 - 18:05

how to make it layer 3 interface(routed port/real port)


Same as the 6500 switch:


interface gx/x

no switchport

ip address x.x.x.x y.y.y.y


is there any pro and cons using this 6748 module? or is it better to use SIP ? tx


You rely on the PFC QoS while with SIP, you can implement hierarchical QoS. I'm sure there are other differences but that's the only one that comes to mind w/o extensive searching :)


__


Edison.



Jerry Ye Wed, 07/23/2008 - 18:07

Hi, the 6748 line cards will work and behave the same on the 7600's as the 6500's.


To make it work as L3 interfaces, issue the following interface level commands:

no switchport

ip address x.x.x.x y.y.y.y

no shut


If you are doing QoS, it is better off to use the SIP, because the 6700's does not support shaping.


HTH,

jerry

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