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  1. Observium
  2. OBS-1740

Lack of VLAN information on port page

Details

    • Bug
    • Resolution: Not A Bug
    • Major
    • None
    • Professional Edition
    • Poller

    Description

      Hi,

      After recent updates I observed lack of VLAN information on ports page. Also no association on port pages.

      Please restore that function if possible, please see attached screen

      Attachments

        Activity

          [OBS-1740] Lack of VLAN information on port page

          As talked in IRC, 2 troubles on your device and host:

          [13:01:17] <landy> fiz-: you use snmp v3 on cisco..
          [13:01:20] <landy> ERROR: For VLAN context to work on Cisco devices with SNMPv3, it is necessary to add 'match prefix' in snmp-server config.
          [13:07:32] <landy> fiz-: and additionally:
          [13:07:43] <fiz-> it never gave troubles the first one
          [13:07:51] <landy> sudo rm -f /opt/observium/mibs/*/.index
          [13:08:20] <landy> add_mibdir: strings scanned in from /opt/observium/mibs/cisco/.index are too large.  count = 1072
          [13:08:20] <landy>  MIB search path: /opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp:/opt/observium/mibs/cisco
          [13:08:20] <landy> Cannot find module (CISCO-VLAN-MEMBERSHIP-MIB): At line 0 in (none)
          [13:08:20] <landy> vmVlan: Unknown Object Identifier (Sub-id not found: (top) -> vmVlan)
          

          landy Mike Stupalov added a comment - As talked in IRC, 2 troubles on your device and host: [13:01:17] <landy> fiz-: you use snmp v3 on cisco.. [13:01:20] <landy> ERROR: For VLAN context to work on Cisco devices with SNMPv3, it is necessary to add 'match prefix' in snmp-server config. [13:07:32] <landy> fiz-: and additionally: [13:07:43] <fiz-> it never gave troubles the first one [13:07:51] <landy> sudo rm -f /opt/observium/mibs/*/.index [13:08:20] <landy> add_mibdir: strings scanned in from /opt/observium/mibs/cisco/.index are too large. count = 1072 [13:08:20] <landy> MIB search path: /opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp:/opt/observium/mibs/cisco [13:08:20] <landy> Cannot find module (CISCO-VLAN-MEMBERSHIP-MIB): At line 0 in (none) [13:08:20] <landy> vmVlan: Unknown Object Identifier (Sub-id not found: (top) -> vmVlan)

          Attach debug output for:

          ./discovery.php -d -m vlans -h <device>
          ./poller.php -d -m ports -h <device>
          

          landy Mike Stupalov added a comment - Attach debug output for: ./discovery.php -d -m vlans -h <device> ./poller.php -d -m ports -h <device>

          People

            landy Mike Stupalov
            fiz fiz
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            Dates

              Created:
              Updated:
              Resolved: