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cwkim's avatar
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Apr 01, 2021

Cannot find option "BFD ECHO"



I use TMOS and I found bfd echo option....


But I upgrade version TMOS, I cannot found option "bfd echo"....


What happen this device...?(BIG-IP 2000 and 4000 it happened..)


[root@ localhost:Active:Disconnected (Sync Only)] config # imish[0]>en[0]#show version

ZebOS version 7.10.6 IPIRouter 02/09/21 13:08:55

 Build # is ZebOS-7-10-6-IPI on host i686-pc-linux-gnu

 Copyright (C) 2001-2011 IP Infusion Inc. All rights reserved.[0]#


[root@ localhost:Active:Disconnected (Sync Only)] config # imish[0]>en[0]#conf t

Enter configuration commands, one per line. End with CNTL/Z.[0](config)#bfd ?

 gtsm      bfd gtsm protection

 multihop-peer Multihop BFD session

 notification  bfd notifications

 slow-timer   Set BFD slow-timer Interval


I cannot find "echo" !!!!


Plz help me.



1 Reply

  • I don't think it ever worked, so they may have just removed it. You can read this: