graphing cisco 4400 wireless controllers

[tycho]

Yep, tried the new scripts, I just deleted my current ones to make sure and uploaded from that file.

I'm getting data back from the query, I can see all the information, just no rrd files, no graphs.

Not sure what to check here, note that i'm running this on a linux system, 0.8.6j

-tycho

[koolaidrocks]

I am still unable to get query_4400_APifType.php to work using andys' updated script. When run at the command line I get the following:

PHP Notice: Undefined offset: 1 in /var/www/html/scripts/query_4400_APifType.php on line 16
PHP Notice: Undefined offset: 2 in /var/www/html/scripts/query_4400_APifType.php on line 17
PHP Notice: Undefined offset: 3 in /var/www/html/scripts/query_4400_APifType.php on line 18
PHP Notice: Undefined offset: 2 in /var/www/html/scripts/query_4400_APifType.php on line 34
PHP Notice: Undefined offset: 1 in /var/www/html/scripts/query_4400_APifType.php on line 34
PHP Notice: Undefined offset: 2 in /var/www/html/scripts/query_4400_APifType.php on line 35
PHP Notice: Undefined offset: 1 in /var/www/html/scripts/query_4400_APifType.php on line 35
APdot11a: APdot11b:

Any help would be greatly appreciated! Thanks

Cacti Version - 0.8.7a
Plugin Architecture - 1.4
Poller Type - Cactid v
Server Info - Linux 2.6.21-1.3194.fc7
Web Server - Apache/2.2.4 (Fedora)
PHP - 5.2.4
PHP Extensions - libxml, xml, wddx, tokenizer, sysvshm, sysvsem, sysvmsg, session, pcre, SimpleXML, sockets, SPL, shmop, standard, Reflection, pspell, posix, iconv, hash, gmp, gettext, ftp, filter, exif, date, curl, ctype, calendar, bz2, zlib, openssl, apache2handler, bcmath, dbase, gd, json, ldap, mysql, mysqli, PDO, pdo_mysql, pdo_sqlite, snmp, zip
MySQL - 5.0.37
RRDTool - 1.2.23
SNMP - 5.4
Plugins

• Cycle Graphs (Cycle Graphs - v0.3)
  FlowView (flowview - v0.4)
  Host Info (hostinfo - v0.2)
  PHP Network Managing (manage - v0.5.1)
  Device Monitoring (monitor - v0.8.1)
  RRD Cleaner - v1.2
  Global Plugin Settings (settings - v0.3)
  Thresholds (thold - v0.3.8)
  Network Tools (tools - v0.2)
  Update Checker (update - v0.4)
  PHP Network Weathermap (weathermap - v0.94)
  Real-time statistics (zond - v0.34)

[dlockwood]

I don't know if anyone is watching this thread anymore, but after an upgrade from 0.8.6j to 0.8.7b i'm now having the same problem with this script. I installed the most current version as was recommended but no luck. I've attached my cacti log. Hopefully someone will be able to spot the issue or offer some additional troubleshooting.

[Johnny Lingo]

No luck for me either running 0.8.7b on FreeBSD. I'd love to get these working and will happily do any debugging needed, but am not a Cacti guru.

Graphing the CPU, Temp, and Memory work fine. Just not the # of APs or clients.

[dlockwood]

I was able to get some help and have an updated script that returns valid data. The problem is that spine.exe doesn't seem to be able to "read" the script output. If I switch the poller back over to cmd.php the script works and graphs as normal. I don't suppose anyone has any ideas why spine.exe can't read the output? Here is what I get when running spine using this updated script.

Code: Select all

08/13/2008 08:25:05 PM - SPINE: Poller[0] Host[43] ERROR: Empty result [10.1.253.4]: 'php C:/Inetpub/wwwroot/cacti/scripts/query_4400_APifType.php 10.1.253.4 sEsw58ra5ewAn3mU'

Hopefully someone can help out with this. Thanks.

[dlockwood]

Just to verify the output when I run the script from the command line I get:

Code: Select all

C:\>php C:/Inetpub/wwwroot/cacti/scripts/query_4400_APifType.php 10.1.253.4 sEsw58ra5ewAn3mU
APdot11a:4 APdot11b:4

[/code]

[dlockwood]

I found a problem in the script that I uploaded a few days ago. When there are zero APs online the script would throw an error. Here is a version that fixes that problem and correctly reports zero APs when appropriate.

[stefan]

Thanks very much for the script and updates on this thread. I took the liberty of modifying the script to graph the number of Client Radio Types (by bsnMobileStationProtocol).

Since I have no dot11n clients (yet) I haven't built it in, so it's dot11a, dot11b and dot11g for now.

Note:
1. my script defaults to SNMP v2c (line 21 in the script)
2. I monitor 3 types of clients (line 41 in the script), this last mechanism takes care of filling the array with zero when any type of client is not present. If you decide to monitor a fourth type, change the 3 to a 4.

Please respond if anything is missing or just plain wrong.
Stefan

[egarnel]

I found a problem in the script that I uploaded a few days ago. When there are zero APs online the script would throw an error. Here is a version that fixes that problem and correctly reports zero APs when appropriate.

I hard coded the snmp version to 2 and now the script works

line 21 of script

Code: Select all

$snmp_version = "2" ;

[egarnel]

modified template so that graph stacks values

This is for the rogue alerts version 2 script

I changed the graph items from LAST to average in the template and it works like a champ.

Thanks for the awesome script!

[mschwen]

Up to this point I have got everything to work except AP Radio Types. Not sure what is wrong, the graph just won't show up. I am running Cacti version 0.8.7b. When I run:
php /var/www/cacti/scripts/query_4400_APifType.php

I get:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/msql.so' - /usr/lib64/php/modules/msql.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Notice: Undefined offset: 1 in /var/www/cacti/scripts/query_4400_APifType.php on line 15
PHP Notice: Undefined offset: 2 in /var/www/cacti/scripts/query_4400_APifType.php on line 16

[shanecentre]

I have two controllers, is there a way to have the scripts check 2 controllers and combine the results? The APs won't always be connected to the same controller and this would give me an incomplete view of what's connected and how many clients there are. I've looked at the scripts, but I haven't done any templates and cacti scripts myself yet and I'm having trouble figuring out what I would need to do.

Thanks,

[andys]

More scripts - These ones poll a WLC for information regarding the stations associated to it.
The scripts return the values as seen below and graphs them - some are more useful than others. Currently using them to check EAP, protocol, cipher etc that our wireless clients are using.

Scripts exported from cacti 0.8.6j on W2003 - tested using snmp v2 with a WLC 4404 and a wism both running software 5.1.163.0


cacti_graph_template_cisco_wlc_station_status - bsnMobileStationStatus, 1.3.6.1.4.1.14179.2.1.4.1.9
0 : idle, 1 : aaaPending, 2 : authenticated, 3 : associated, 4 : powersave, 5 : disassociated, 6 : tobedeleted, 7 : probing, 8 : blacklisted

cacti_graph_template_cisco_wlc_station_authentication_algorithm - bsnMobileStationAuthenticationAlgorithm, 1.3.6.1.4.1.14179.2.1.4.1.19
0 : openSystem, 1 : sharedKey, 2 : unknown, 128 : openAndEap

cacti_graph_template_cisco_wlc_station_protocol - bsnMobileStationProtocol, 1.3.6.1.4.1.14179.2.1.4.1.25
1 : dot11a, 2 : dot11b, 3 : dot11g, 4 : unknown, 5 : mobile

cacti_graph_template_cisco_wlc_station_policy - bsnMobileStationPolicyType, 1.3.6.1.4.1.14179.2.1.4.1.30
0 : dot1x, 1 : wpa1, 2 : wpa2, 3 : wpa2vff, 4 : notavailable, 5 : unknown

cacti_graph_template_cisco_wlc_station_cipher - bsnMobileStationEncryptionCypher, 1.3.6.1.4.1.14179.2.1.4.1.31
0 : ccmpAes, 1 : tkipMic, 2 : wep40, 3 : wep104, 4 : wep128, 5 : none, 6 : notavailable, 7 : unknown

cacti_graph_template_cisco_wlc_station_eap_type - bsnMobileStationEapType, 1.3.6.1.4.1.14179.2.1.4.1.32
0 : eapTls, 1 : ttls, 2 : peap, 3 : leap, 4 : speke, 5 : eapFast, 6 : notavailable, 7 : unknown

cacti_graph_template_cisco_wlc_station_ccx - bsnMobileStationCcxVersion, 1.3.6.1.4.1.14179.2.1.4.1.33
0 : notSupported, 1 : ccxv1, 2 : ccxv2, 3 : ccxv3, 4 : ccxv4, 5 : ccxv5



To install - import templates into cacti and place corresponding php scripts in your cacti scripts folder.

cheers
andy

[egarnel]

Great work on these new scripts.
One thing of note. I had to change the CF from "LAST" to "Average" to get the graph templates to work for me.

[andys]

no problem - glad someone else finds them useful - interesting problem regarding graphs - can't say i've come across it with my cacti server.
cheers
andy