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Cisco Bug: CSCul88707 - %FIB-2-FIBDOWN: on C2960

Last Modified

Jan 24, 2019

Products (137)

  • Cisco Catalyst 2960 Series Switches
  • Cisco Catalyst 3560G-48PS Switch
  • Cisco Catalyst 2960S-F48FPS-L Switch
  • Cisco Catalyst 2960G-24TC-L Switch
  • Cisco Catalyst 3560E-24TD-S Switch
  • Cisco Catalyst 3560E-12D-E Switch
  • Cisco Catalyst 3560X-48P-S Switch
  • Cisco Catalyst 2960-24TC-L Switch
  • Cisco Catalyst 3560E-48PD-SF Switch
  • Cisco Catalyst 2960-48TT-S Switch
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Known Affected Releases


Description (partial)

the below error message was detected on Cat2960,
though "the CEF command is disable on Cat2K.

%FIB-2-FIBDOWN: CEF has been disabled due to a low memory condition. 
 It can be re-enabled by configuring "ip cef [distributed]"

this is because of the platform limitation.

CEF has been disabled due to a low memory condition.
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