Hi, Is that a copper SFP?
Then try to do series of rapid long pings across this link with any applicable policers/shapers deactivated.
If You see missed packets, replace this SFP and a patch cable as well. HTH Thx Alex On 05/03/2017 11:40, Mohammad Khalil wrote:
admin@CR02# run show interfaces diagnostics optics ge-2/1/0 Physical interface: ge-2/1/0 Optical diagnostics : N/AOn 5 March 2017 at 13:23, Alexander Arseniev <[email protected] <mailto:[email protected]>> wrote:Hello, Check Your laser light levels : show interfaces diagnostics optics ge-x/y/z HTH Thx Alex On 05/03/2017 10:51, Mohammad Khalil wrote:As well , I have checked the log messages , and I can see the below message: RPD_ISIS_ADJDOWN : ISIS lost L2 adjacency reason 3-way handshake BR, Mohammad On 5 March 2017 at 12:24, Mohammad Khalil<[email protected]> <mailto:[email protected]> wrote:Hi I have removed the whole filter from the lo0 interface and the same applies BR, Mohammad On 5 March 2017 at 12:03,<[email protected]> <mailto:[email protected]> wrote:I have a BFD session between two routers (which was working normally) Currently , the session is down from one side and init from the othersideThe ISIS adjacency is up What could be the issue?Check if you you have firewall filter on lo0 which blocks UDP port 3784 or 3785. Steinar Haug, Nethelp consulting,[email protected] <mailto:[email protected]>_______________________________________________ juniper-nsp mailing [email protected] <mailto:[email protected]> https://puck.nether.net/mailman/listinfo/juniper-nsp <https://puck.nether.net/mailman/listinfo/juniper-nsp>
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