I have a few Cisco 6509s with Febric Enabled cards. I would like to enable NSF-SSO redundancy between the Sup720 but the document says following.
"With a Supervisor Engine 720 and Release 12.2(18)SXE and later releases, if all the installed
switching modules have DFCs, enter the fabric switching-mode allow dcef-only command to
disable the Ethernet ports on both supervisor engines, which ensures that all modules are operating
in dCEF mode and simplifies switchover to the redundant supervisor engine. (CSCec05612)"
Can somebody point in in attached BOM that I do have what it needs to enable distributed CEF and I can use NSF-SSO. I see mention of DFC3 in memory and Sup part number but don't know if my Gig modules have DFC.
Thanks in advance,