Question

Could we check the port status (link state/utilization/packet counter) on cl-support?

  • 13 November 2018
  • 1 reply
  • 135 views

Dear all,

Cumulus firmware version: 3.5.3

I would like to know, do we have any way to check the port status (link state/utilization/packet counter) from cl-support file?

Thanks.
Andy

1 reply

Userlevel 3
You shouldn't use cl-support output for things like that, because we change the internals of the cl-support archive fairly frequently.

You can look at /var/log/linkstate for linkstate changes. There are no utilization counters available, just packet and byte counters (and drop/error, of course). You can use cl-netstat to get counter values, wait a specified interval, and run again to get deltas, and figure out utilization over that interval from the deltas.

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