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Cisco Bug: CSCvv01170 - Unable to set the MTU on Ethernet interface to 18000 which is valid option.

Last Modified

Jul 17, 2020

Products (1)

  • Cisco 1000 Series Integrated Services Routers

Known Affected Releases


Description (partial)

While we try to configure the maximum possible MTU on the Ethernet interface to 18000, the device gives and error "Aborted: inconsistent value: Device refused one or more commands".

(config-if)# mtu ?                                                                                                    
Possible completions:                                                                                                            
  <0..65535, 64 .. 18000>
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