Details

    • New Feature
    • Resolution: Fixed
    • Minor
    • None
    • None
    • Discovery

    Description

      Update to include more parameters for Cisco WLCs.

      Current state of support shows only:

      • Interfaces traffic;
      • Temperature.

      I've discovered Cisco WLC MIBs and how it is implemented in Observium and can supply following info:

      • file "includes/definitions/os.inc.php" contains only "$config['os'][$os]['mibs'][] = "AIRESPACE-WIRELESS-MIB";" parameter for WLCs and config seciton for Cisco WLCs doesn't map it to "$config['os'][$os]['group'] = "cisco";" maybe that'll aid in monitoring of some WLC resources;
      • MIB file called CISCO-LWAPP-SYS-MIB does containg "clsSysApConnectCount" - number of access points, currently connected to the WLC; I've verified, OID .1.3.6.1.4.1.9.9.618.1.8.4.0 to be working on WLCs w/ SW 7.4 and to be not working w/ SW 7.0, so this feature will be only for new WLCs; also It'll be nice to display this graph at the main page of device to track AP disappearing from WLC;
      • MIB file called AIRESPACE-SWITCHING-MIB does contain info about CPU and Memory usage - agentCurrentCPUUtilization, agentTotalMemory, agentFreeMemory;

      Attachments

        Activity

          [OBS-918] Cisco WLC monitoring
          landy Mike Stupalov added a comment - - edited

          Did not quite understand what you mean.
          Wireless graphs should be here: Device -> Graphs -> Wireless
          If nothing here, than your device not provide this data.

          http://awesomescreenshot.com/0e740jut47

          landy Mike Stupalov added a comment - - edited Did not quite understand what you mean. Wireless graphs should be here: Device -> Graphs -> Wireless If nothing here, than your device not provide this data. http://awesomescreenshot.com/0e740jut47

          Dunno about that, just svn upped to 6096, rediscovered and re-polled, and:

          0. 4400 Series WLAN Controller:25 APs
          4400 Series WLAN Controller:25 APs
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio

          rmarosko Ron Marosko added a comment - Dunno about that, just svn upped to 6096, rediscovered and re-polled, and: 0. 4400 Series WLAN Controller:25 APs 4400 Series WLAN Controller:25 APs 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio

          Already fixed in r6096

          landy Mike Stupalov added a comment - Already fixed in r6096

          So yeah, I'm using older equipment but hey, it still works...

          On a WLC4402, I don't see any graphs at all. Inventory is showing:
          0. 4400 Series WLAN Controller:25 APs
          4400 Series WLAN Controller:25 APs
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. Cisco Wireless Access Point
          Cisco Wireless Access Point
          0. 802.11N 2.4GHz Radio
          802.11N 2.4GHz Radio
          0. 802.11N 5GHz Radio
          802.11N 5GHz Radio

          Conversely, I also have a WISM that I'm monitoring... it likewise doesn't show any graphs, but at least it's showing inventory correctly:

          WS-SVC-WISM-1-K9 (Chassis)
          Cisco Wireless Controller [Serial: xxxxxxxxxxx]
          AIR-LAP1142N-A-K9 (Cisco AP)
          Cisco Wireless Access Point [Serial: xxxxxxxxxxx]
          2. UNKNOWN (Dot11Radio0)
          802.11N 2.4GHz Radio [Serial: xxxxxxxxxxx]
          1. UNKNOWN (Dot11Radio1)
          802.11N 5GHz Radio [Serial: xxxxxxxxxxx]
          AIR-LAP1142N-A-K9 (Cisco AP)
          Cisco Wireless Access Point [Serial: xxxxxxxxxxx]
          2. UNKNOWN (Dot11Radio0)
          802.11N 2.4GHz Radio [Serial: xxxxxxxxxxx]
          1. UNKNOWN (Dot11Radio1)
          802.11N 5GHz Radio [Serial: xxxxxxxxxxx]
          AIR-LAP1242AG-A-K9 (Cisco AP)
          Cisco Wireless Access Point [Serial: xxxxxxxxxxx]
          AIR-LAP1131AG-A-K9 (Cisco AP)
          Cisco Wireless Access Point [Serial: xxxxxxxxxxx]
          AIR-LAP1220-IOS-UPGRD (Cisco AP)
          Cisco Wireless Access Point [Serial: xxxxxxxxxxx]

          rmarosko Ron Marosko added a comment - So yeah, I'm using older equipment but hey, it still works... On a WLC4402, I don't see any graphs at all. Inventory is showing: 0. 4400 Series WLAN Controller:25 APs 4400 Series WLAN Controller:25 APs 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. Cisco Wireless Access Point Cisco Wireless Access Point 0. 802.11N 2.4GHz Radio 802.11N 2.4GHz Radio 0. 802.11N 5GHz Radio 802.11N 5GHz Radio Conversely, I also have a WISM that I'm monitoring... it likewise doesn't show any graphs, but at least it's showing inventory correctly: WS-SVC-WISM-1-K9 (Chassis) Cisco Wireless Controller [Serial: xxxxxxxxxxx] AIR-LAP1142N-A-K9 (Cisco AP) Cisco Wireless Access Point [Serial: xxxxxxxxxxx] 2. UNKNOWN (Dot11Radio0) 802.11N 2.4GHz Radio [Serial: xxxxxxxxxxx] 1. UNKNOWN (Dot11Radio1) 802.11N 5GHz Radio [Serial: xxxxxxxxxxx] AIR-LAP1142N-A-K9 (Cisco AP) Cisco Wireless Access Point [Serial: xxxxxxxxxxx] 2. UNKNOWN (Dot11Radio0) 802.11N 2.4GHz Radio [Serial: xxxxxxxxxxx] 1. UNKNOWN (Dot11Radio1) 802.11N 5GHz Radio [Serial: xxxxxxxxxxx] AIR-LAP1242AG-A-K9 (Cisco AP) Cisco Wireless Access Point [Serial: xxxxxxxxxxx] AIR-LAP1131AG-A-K9 (Cisco AP) Cisco Wireless Access Point [Serial: xxxxxxxxxxx] AIR-LAP1220-IOS-UPGRD (Cisco AP) Cisco Wireless Access Point [Serial: xxxxxxxxxxx]

          I see ap counts too.

          puzzel Tomasz Karczewski added a comment - I see ap counts too.

          But `Wireless Clients` graph seems to draw count of APs, connected to the WLC, not clients.

          j-v-c Sergei Fomin added a comment - But `Wireless Clients` graph seems to draw count of APs, connected to the WLC, not clients.

          Great thanks, Mike. I've upgraded to r6095, WLC monitoring is much more granular now

          j-v-c Sergei Fomin added a comment - Great thanks, Mike. I've upgraded to r6095, WLC monitoring is much more granular now

          All added in r6095 and previous revisions.

          landy Mike Stupalov added a comment - All added in r6095 and previous revisions.

          MIBs for v8 attached

          kentbjoh Kent Johannessen added a comment - MIBs for v8 attached

          Sergey, download if possible MIBs for v8.0.

          landy Mike Stupalov added a comment - Sergey, download if possible MIBs for v8.0.

          Actually, there exists vWLC with the most resent software, 7.6 and even 8.0. It can be downloaded for free with 60-day eval license: https://software.cisco.com/download/type.html?mdfid=284464214&flowid=34567

          This link also has MIB files. If you need to have access to physical hardware w/access-points, I can manage to do it.

          j-v-c Sergei Fomin added a comment - Actually, there exists vWLC with the most resent software, 7.6 and even 8.0. It can be downloaded for free with 60-day eval license: https://software.cisco.com/download/type.html?mdfid=284464214&flowid=34567 This link also has MIB files. If you need to have access to physical hardware w/access-points, I can manage to do it.

          People

            landy Mike Stupalov
            j-v-c Sergei Fomin
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            10 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: