ExtremeSwitching (VSP)

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VOSS: console messages in current SSH session

  • 1.  VOSS: console messages in current SSH session

    Posted 06-12-2018 18:23
    In some troubleshooting cases i need log / console messages in current SSH CLI session.

    In EXOS i can use "enable log target session" to redirect console log messages to current SSH session.
    I am sure this is also possible in recent VSP 7200 VOSS (6.1.x).




  • 2.  RE: VOSS: console messages in current SSH session

    Posted 06-13-2018 11:02
    Can you provide an example of a message that is getting logged to the console that is not also showing up in the log (show log file tail)?


  • 3.  RE: VOSS: console messages in current SSH session

    Posted 06-14-2018 06:36
    Hi all,

    i get an advice.

    "conf t"
    "logging screen enable"[/code]This should redirect log messages to ssh session (i does not test yet).

    Regards


  • 4.  RE: VOSS: console messages in current SSH session

    Posted 10-26-2018 03:13
    Hi M.Nees,
    yes,

    you can see logging in real time on your screen by using 'logging screen enable' when you use telnet and ssh session.


  • 5.  RE: VOSS: console messages in current SSH session

    Posted 06-13-2018 11:02
    Hi Joseph,

    i am connected to Serial console and i get this kind of status messages:

    TOR11:1(config)#
    TOR11:1(config)#
    TOR11:1(config)#
    TOR11:1(config)#1 2018-06-14T09:05:17.990+02:00 TOR11 CP1 - 0x000e0598 - 00000000 GlobalRouter HAL INFO GBIC inserted in slot 1 Port 1 Type:GbicSx Vendor:JDS UNIPHASE
    TOR11:1(config)#1 2018-06-14T09:06:08.360+02:00 TOR11 CP1 - 0x00088524 - 00000000 GlobalRouter SW INFO Boot sequence successful[/code]1 2018-06-14T09:08:08.282+02:00 TOR11 CP1 - 0x0006469b - 00000000 GlobalRouter MLT WARNING smltTick: The IST control channel failed to come up within 240 seconds; unlocking SMLT ports.[/code]1 2018-06-14T09:08:16.819+02:00 TOR11 CP1 - 0x000e0597 - 00000000 GlobalRouter HAL INFO GBIC removed from slot 2 Port 5 Type:40GbCR4 Vendor:Extreme[/code]1 2018-06-14T09:08:25.908+02:00 TOR11 CP1 - 0x000e0598 - 00000000 GlobalRouter HAL INFO GBIC inserted in slot 2 Port 5 Type:40GbCR4 Vendor:Extreme[/code]TOR11:1(config)#
    TOR11:1(config)#[/code]So the switch tell me status changes about hardware, Interfaces, Routing, SPBM, etc

    in some cases - if i have only a ssh session (and no serial console - because i am remote connected) i want to redirect this kind of messages to the local ssh session.
    Currently i have to check "show logging file tail" every seconds if i expect some change.

    The searched functionality is more elegant because the occured message are pop up / injected into my ssh session.

    Regards,Matthias