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How to clear BPDU error on EX-4300

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  • 1.  How to clear BPDU error on EX-4300

    Posted 08-27-2018 10:52

    Hi, 

     

    I am running 13.2X51-D35 on a EX-4300 switch, one edge port was shutdown because of BPDU guard, how do I recover it? document says "clear bpdu-error interface ", but this command is not available, not sure why such basic command was not maintained.

     

    ex4300-32f> clear b
                                         ^
    'b' is ambiguous.
    Possible completions:
      bfd                  Clear Bidirectional Forwarding Detection information
      bgp                  Clear Border Gateway Protocol information
      bridge               Clear learned Layer 2 MAC address information
    {master:0}



  • 2.  RE: How to clear BPDU error on EX-4300

    Posted 08-27-2018 12:20

    I figured this out, the new command is "clear error bpdu interface interface-name <>"

    next question, how to configured the time-out value for BPDU guard disabled interface to bring itself up? it used to be under "ethernet-switch-options"



  • 3.  RE: How to clear BPDU error on EX-4300
    Best Answer

     
    Posted 08-28-2018 02:10

    Timeout is configured under protocols layer2-control:

     

    user@switch# set protocols layer2-control bpdu-block disable-timeout ?
    Possible completions:
      <disable-timeout>    Disable timeout for BPDU Protect (10..3600 seconds)