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  1. Observium
  2. OBS-1172

Pseudowires

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • None
    • None
    • Discovery
    • None

    Description

      The pseudowires feature for some time hasn't worked quite right. It discovers all the local pseudowires on routers/switches but never seems to match them up correctly with remote devices. For example, if you go to the /pseudowires/ page the right hand 'Device / Port' section is always blank and empty.

      The devices we're discovering from are all Cisco IOS of varying versions but these can be supplied if required.

      Attachments

        1. debugoutput.txt
          13 kB
        2. debugoutput-2.txt
          22 kB
        3. pseudowires.jpg
          pseudowires.jpg
          34 kB

        Activity

          [OBS-1172] Pseudowires
          j-v-c Sergei Fomin added a comment -

          Mike, are pseudowires relevant to MPLS only or L2TPv3 too?

          I have several L2TPv3 pseudowires, none of them are discovered with r6204.

          ./discovery.php -d -m cisco-pw -h says:
          STDOUT[
          cpwVcID = No Such Instance currently exists at this OID
          ]

          j-v-c Sergei Fomin added a comment - Mike, are pseudowires relevant to MPLS only or L2TPv3 too? I have several L2TPv3 pseudowires, none of them are discovered with r6204. ./discovery.php -d -m cisco-pw -h says: STDOUT[ cpwVcID = No Such Instance currently exists at this OID ]
          nucohost James Greig added a comment -

          awesome spot on, working great now! thanks

          nucohost James Greig added a comment - awesome spot on, working great now! thanks
          landy Mike Stupalov added a comment -

          Another cisco bug, again.. cpwVcPeerAddr.8 = "\\\<h&" instead hex-string like cpwVcPeerAddr.8 = "52 D1 A9 FE "

          Display should be fixed in r6204 (rediscover required).

          landy Mike Stupalov added a comment - Another cisco bug, again.. cpwVcPeerAddr.8 = "\\\<h&" instead hex-string like cpwVcPeerAddr.8 = "52 D1 A9 FE " Display should be fixed in r6204 (rediscover required).
          nucohost James Greig added a comment -

          showing a lot more now in debug but weirdly the web pages are still showing blank like the first attached image. Attaching another debug output - I've redacted some bits and replaced ip's with 192.168.0.*.

          nucohost James Greig added a comment - showing a lot more now in debug but weirdly the web pages are still showing blank like the first attached image. Attaching another debug output - I've redacted some bits and replaced ip's with 192.168.0.*.
          landy Mike Stupalov added a comment -

          Ahh, yes.. forgotten os definitions. Fixed in r6203.

          landy Mike Stupalov added a comment - Ahh, yes.. forgotten os definitions. Fixed in r6203.
          nucohost James Greig added a comment - - edited

          Tried that first before I commented.but just to be sure, i ran again as per above. Attached txt file if that helps. If you want anything else let me know

          nucohost James Greig added a comment - - edited Tried that first before I commented.but just to be sure, i ran again as per above. Attached txt file if that helps. If you want anything else let me know
          landy Mike Stupalov added a comment -

          wait rediscovery first or run rediscover for pseudowires manually:

          ./discovery.php -u
          		 
          ./discovery.php -m cisco-pw -h all

          If page still blank, attach debug discovery for one device with pseudowires:

          ./discovery.php -d -m cisco-pw -h <some_device>

          landy Mike Stupalov added a comment - wait rediscovery first or run rediscover for pseudowires manually: ./discovery.php -u ./discovery.php -m cisco-pw -h all If page still blank, attach debug discovery for one device with pseudowires: ./discovery.php -d -m cisco-pw -h <some_device>
          nucohost James Greig added a comment -

          pseudowire page is showing as blank since updating from 6196 to 6202 ? (see attached)

          nucohost James Greig added a comment - pseudowire page is showing as blank since updating from 6196 to 6202 ? (see attached)
          landy Mike Stupalov added a comment -

          Fixed in r6202.

          landy Mike Stupalov added a comment - Fixed in r6202.

          People

            landy Mike Stupalov
            nucohost James Greig
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            Dates

              Created:
              Updated:
              Resolved: