Uploaded image for project: 'Observium'
  1. Observium
  2. OBS-1431

VLAN membership of high ifIndex Ports

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • None
    • Professional Edition
    • Discovery
    • observium 0.15.9.6935

    Description

      Ports with an ifIndex higher than 128 are not updated within the vlan module. The problem is, that /usr/bin/snmpbulkwalk retrieves:
      dot1qVlanStaticEgressPorts.237 = "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
      00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
      00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00
      00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
      00 00 00 00 00 00 00 00 00 "

      but snmpwalk_cache_oid explodes by \n so in the array from snmpwalk_cache_oid is:
      [237][dot1qVlanStaticEgressPorts] => 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

      don't know how to fix this but some time ago, it was correctly implemented...

      Attachments

        Activity

          [OBS-1431] VLAN membership of high ifIndex Ports
          landy Mike Stupalov made changes -
          Workflow Original: classic default workflow [ 12424 ] New: Observium workflow [ 14575 ]
          adama Adam Armstrong made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Closed [ 6 ]
          adama Adam Armstrong added a comment -

          Function rewritten to correctly parse this type of OID.

          adama Adam Armstrong added a comment - Function rewritten to correctly parse this type of OID.
          jpmasseo Jonathan Masseo made changes -
          Attachment New: snmpwalk_cache_oid_concat.diff [ 12625 ]
          jpmasseo Jonathan Masseo added a comment -

          Adds a copy of the snmpwalk_cache_oid function that concatenates multi-line results, and uses it for this Q-BRIDGE-MIB query.

          jpmasseo Jonathan Masseo added a comment - Adds a copy of the snmpwalk_cache_oid function that concatenates multi-line results, and uses it for this Q-BRIDGE-MIB query.
          derhelge Helge Wiethoff created issue -

          People

            landy Mike Stupalov
            derhelge Helge Wiethoff
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: