[j-nsp] BFD Session

[Alexander Arseniev]

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 at CR02# run show interfaces diagnostics optics ge-2/1/0
> Physical interface: ge-2/1/0
>     Optical diagnostics   :  N/A
>
> On 5 March 2017 at 13:23, Alexander Arseniev <arseniev at btinternet.com 
> <mailto:arseniev at btinternet.com>> 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<eng.mssk at gmail.com> <mailto:eng.mssk at gmail.com>  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,<sthaug at nethelp.no> <mailto:sthaug at nethelp.no>  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 other
>>>>     side
>>>>>     The 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,sthaug at nethelp.no <mailto:sthaug at nethelp.no>
>>>>
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