Log output, properly VSS/VSL

[Michael Bartholomæussen]

Hi,

Anybody knows what this means?

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Sep 28 06:02:28.817: vs_virtual_link_command switch virtual link 1
Sep 28 06:02:28.823: vs_virtual_link_command switch virtual link 2
Sep 28 06:04:24.786: vs_virtual_link_command switch virtual link 1
Sep 28 06:04:24.789: vs_virtual_link_command switch virtual link 2
Sep 28 06:04:35.747: vs_virtual_link_command switch virtual link 1
Sep 28 06:04:35.755: vs_virtual_link_command switch virtual link 2
Sep 28 06:04:41.665: vs_virtual_link_command switch virtual link 1
Sep 28 06:04:41.672: vs_virtual_link_command switch virtual link 2
Sep 28 06:04:57.508: vs_virtual_link_command switch virtual link 1
Sep 28 06:04:57.512: vs_virtual_link_command switch virtual link 2
Sep 28 06:07:21.848: vs_virtual_link_command switch virtual link 1
Sep 28 06:07:21.854: vs_virtual_link_command switch virtual link 2

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Is it an indication, of the VSS switching active VSL switching, if so why did it do it by itself?

Regards

Michael

[Reza Sharifi]

Hi,

When this happens, can you get the output of "show switch virtual link" a few times and see if the virtual control link switches between the 2 interfaces?

HTH

[Michael Bartholomæussen]

just some generic info:

Chassis Type : WS-C4506-E

WS-X45-SUP8-E 15.1(1r)SG5  03.06.03.E

VSL links 1/1/7,1/1/8 - 2/1/7/,2/1/8

The VSL control link seems to be stable, but it's hard to run the command at the right time, when it's "flapping". Any possible debug? Troubleshooting VSS/VSL is new to me.