Product Bulletin No. 3273
Improper installation of the WS-F6700-DFC3A(=), WS-F6700-DFC3B(=), or WS-F6700-DFC3BXL on a WS-X6748-GE-TX might result in damage to the distributed forwarding daughter card (DFC). Please follow the proper installation procedures, documented at the link below: http://www.cisco.com/en/US/products/hw/switches/ps708/prod_module_installation_guide09186a00801d3b60.html#wp92770.
