CEF Drop Encapsulation errors

Unanswered Question
Jan 27th, 2008

Does anyone know what may cause these errors?

show cef drop

CEF Drop Statistics

Slot Encap_fail Unresolved Unsupported No_route No_adj ChkSum_Err

RP 1199571 0 0 61 0 0

6 0 0 0 0 0 0

2 0 0 0 0 0 0

3 0 0 0 0 0 0

4 0 0 0 0 0 0

This is a 6509-e sup720-b distribution layer switch

Line cards are 6748-ge-tx with dfc3

I have this problem too.
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ajagadee Sun, 01/27/2008 - 21:49

Looks like your encapsulation failed on the RP is high while I don't see any for slots 2, 3, 4 and 6. Below are some documents that you can refer for CEF Drops.

http://www.cisco.com/en/US/docs/ios/12_3/switch/command/reference/swi_n1.html#wp1115470

http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/products_command_reference_chapter09186a00801d6632.html#wp2150684

http://www.cisco.com/en/US/tech/tk827/tk831/technologies_tech_note09186a0080094303.shtml

Regards,

Arul

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