Cisco VS-S720-10G-3C and VS-S2T-10G

[candy]

I attended training on Cisco networking, and it refers on VS-S720-10G-3C and VS-S2T-10G, but I don’t know the detailed differences between VS-S720-10G-3C and VS-S2T-10G? who can tell me? tnx in advance.

[grady]

Oh, these two Catalyst Supervisor Engines can be used in Cisco 6500 switches and Cisco 7600 routers, and here, I made a table for u to know it clearly, maybe can help u:

2T 2T-XL 720-10G 720-10G-XL 720-3B 720-3BXL

For the Switch fabric, they are Integrated 2T;Integrated 2T;Integrated 720G;Integrated 720G;Integrated 720G;Integrated 720G respectively.

For the Virtual Switching System (VSS), 2T,2T-XL,720-10G and 720-10G-XL are "yes", 720-3B and 720-3BXL are "no".

For the Uplinks, 2T and 2T-XL are 3 x 1 GE (SFP);2 x 10 GE (X2);1 management (CMP)
720-10G and 720-10G-XL are 2 x 1 GE (SFP);2 x 10 GE (X2);1 x 10/100/1000 RJ-45
720-3B and 720-3BXL are 1 x 1 GE (SFP);1 x 1 GE (SFP) or 10/100/1000 RJ-45

For the Supported distributed forwarding card (DFC), they are DFC4(XL);DFC4(XL);DFC3A,DFC3B(XL),DFC3C(XL);DFC3A,DFC3B(XL),DFC3C(XL);DFC3A,DFC3B(XL),DFC3C(XL);DFC3A,DFC3B(XL),DFC3C(XL) respectively.

For the Multilayer switch feature card (MSFC),they are MSFC5;MSFC3;MSFC3;MSFC3;MSFC3;MSFC3 respectively.

For the Policy feature card (PFC), they are PFC4;PFC4XL;PFC3C;PFC3CXL;PFC3B;PFC3BXL respectively.