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OIR - X6708-10GE DFC not identical to system PFC

Hi !

I've tried to install an 8-Port 10GE Module into a 7613 chassis (at Slot 11) . Supervisor is SUP720-3B.

But the system reports the following:

%OIR-SP-6-DOWNGRADE_EARL: Module 11 DFC installed is not identical to  system PFC and will perform at current system operating mode.

Does this mean DFC and PFC are incompatible ? and operate at a lower performance ? or even without DFC ?

-----------------------------------------

sh platform hardware pfc mode
PFC operating mode : PFC3B

I would appreciate your help.

br

H.

2 REPLIES
VIP Super Bronze

Re: OIR - X6708-10GE DFC not identical to system PFC

Hi,

what is the part# of the module?

If you are using 8 port 10Gig (WS-X6708-10G) then you need Sup-720-3C or 3C-XL

Have a look at thei document

http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns668/net_business_benefit0900aecd805348f3.html

HTH

Reza

Re: OIR - X6708-10GE DFC not identical to system PFC

http://www.cisco.com/en/US/products/hw/switches/ps708/products_qanda_item09186a00809a7673.shtml#qa1

DFC3A

DFC3B

DFC3BXL

DFC3C

DFC3CXL

Supervisor Engine 720-3A

PFC3A functionality

PFC3A functionality

PFC3A functionality

PFC3A functionality

PFC3A functionality

Supervisor Engine 720-3B

PFC3A functionality

PFC3B functionality

PFC3B functionality

PFC3B functionality

PFC3B functionality

Supervisor Engine 720-3BXL

PFC3A functionality

PFC3B functionality

PFC3BXL functionality

PFC3B functionality

PFC3BXL functionality

Virtual Switching Supervisor Engine 720-10G with PFC3C

PFC3A functionality

PFC3B functionality

PFC3B functionality

PFC3C functionality

PFC3C functionality

Virtual Switching Supervisor Engine 720-10G with PFC3CXL

PFC3A functionality

PFC3B functionality

PFC3BXL functionality

PFC3C functionality

PFC3CXL functionality

This message indicates that the Distributed Forwarding Card (DFC) module is at a higher hardware version than the level of the system DFC. The DFC module operates at the same level as that of the system DFC.

It should work OK, although you could lose some functionality.

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