16
Guide to Supported Hardware for Cisco 7600 Series Routers with Cisco IOS Release 12.2SR
OL-10362-06
Supported Hardware
Distributed Forwarding Card 3B
WS-F6700-DFC3B, page 16
WS-F6K-DFC3B, page 16

WS-F6700-DFC3B

WS-F6K-DFC3B

Product ID
(append “=” for spares)
Power
Required Product Description
Minimum
Software Version
WS-F6700-DFC3B 3.00 A@42 V Distributed Forwarding Card 3B (DFC3B) for use on CEF720 modules
Supported only with Supervisor Engine 720 12.2(33)SRA
Note
WS-F6700-DFC3B uses memory that is installed on the switching module.
Refer to this publication for information about WS-F6700-DFC3B upgrades:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/cfgnotes/78_15893.htm
Product ID
(append “=” for spares)
Power
Required Product Description
Minimum
Software Version
WS-F6K-DFC3B 1.67 A@42 V Distributed Forwarding Card 3B (DFC3B) for use on dCEF256 and CEF256
modules
Supported only with Supervisor Engine 720 12.2(33)SRA
Note
Refer to this publication for information about WS-F6K-DFC3B memory upgrades:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/cfgnotes/78_12409.htm
Supervisor Engine 720 supports a WS-F6K-DFC3B on these WS-X6516-GBIC switching module hardware revisions:
Lower than 5.0
5.5 and higher
Supervisor Engine 720 does not support a DFC3 on WS-X6516-GBIC switching module hardware revisions 5.0 through
5.4. With a Supervisor Engine 720 and with a DFC3 installed, WS-X6516-GBIC switching module hardware revisions
5.0 through 5.4 do not power up.
With a Supervisor Engine 720 but without a DFC3, WS-X6516-GBIC switching module hardware revisions 5.0 through
5.4 operate in bus mode.
Refer to external field notice 24494 for more information about Supervisor Engine 720 and a DFC3 on WS-X6516-GBIC
switching modules:
http://www.cisco.com/warp/public/770/fn24494.shtml