Jack | 11 Apr 11:19 2014
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[Check_mk (english)] build check_mk agent to custom embedded ARM

Dear All,

I have to build the check-mk-agent to my embedded ARM (I'm plannig to 
install hundred of that),
browsing into the site I didn't find infos to do this, please, someone 
my point me out where I can
find the information's and the source code to do that ?

Thank you in advance to your collaboration,
Best Regards,
-Mauro

--

-- 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mauro Giacchini

Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali di Legnaro
V.le dell'Universita', 2
35020 LEGNARO (PD) - ITALY
Tel./Fax. +39.049.8068558

EPICS _at_ LNL http://www.lnl.infn.it/~epics/

...the first EPICS installation to the project SPES realized from the
scratch in ITALY is in production since begin 2010!!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

---
(Continue reading)

Christoph Blau | 11 Apr 09:25 2014
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[Check_mk (english)] Multisite Proxy Auth

Hey Guys

I am stuck at the moment and need a little advise please. I am busy with distributed monitoring, Master - Slave configuration. Everything is working well for me so far except the authentication when accessing PNP on the slave site. I have followed the documentation but I do not know where I went wrong or what I am missing. Both server are running CentOS 6.5 (Final) and OMD 1.10 (labs-consol-stable.repo). All configuration is done in WATO - I am trying to move away from CLI editing. I can confirm that the Rewrite rule in multisite_proxy.conf is workng as I can browse to the slave site using the master's IP address with the slave's omd site prefix. Example: Master: http://xx.xx.1.80/master - Slave: http://xx.xx.2.80/slave   - access slave on master http://xx.xx.1.80/slave -> working. I have changed the authentication from basic to cookie. Please see below for my configuration.

Another question on the side... I am intending to purchase a subscription. What are the implications moving from community to subscription?

MASTER
OMD[master]:~$ cat etc/check_mk/multisite.d/sites.mk
# Written by WATO
# encoding: utf-8

sites = \
{'SLAVE': {'alias': u'Slave POP',
         'disabled': False,
         'insecure': False,
         'multisiteurl': 'http://xx.xx.2.80/slave/check_mk/',
         'persist': True,
         'replication': 'slave',
         'secret': 'WHATEVER',
         'socket': 'tcp:xx.xx.2.80:6557',
         'timeout': 10,
         'url_prefix': 'http://xx.xx.2.80/slave/'},
'MASTER': {'alias': u'Master POP',
         'disabled': False,
         'insecure': False,
         'multisiteurl': '',
         'persist': True,
         'repl_priority': 0,
         'timeout': 10,
         'url_prefix': 'http://xx.xx.1.80/master/'}}

OMD[master]:~$ cat etc/apache/conf.d/auth.conf
# General auth configuration for this site
#
<Location "/master">
  Order allow,deny
  Allow from all

  AuthName "OMD Monitoring"
  AuthType Basic
  AuthUserFile /omd/sites/master/etc/htpasswd
  require valid-user
</Location>

[root <at> checkmk01 ~]# cat /etc/httpd/conf.d/multisite_proxy.conf
<Location /slave>
    RewriteEngine On
    RewriteRule ^/.+/slave/(.*) http://xx.xx.2.80/slave/$1 [P]
</Location>

SLAVE
OMD[slave]:~$ cat etc/apache/conf.d/auth.conf
# General auth configuration for this site
#
<Location "/slave">
  Order allow,deny
  Allow from all

  AuthName "OMD Monitoring"
  AuthType Basic
  AuthUserFile /omd/sites/slave/etc/htpasswd
  require valid-user
</Location>

Kind regards,
Christoph
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Renan Guerra Nannetti | 10 Apr 22:26 2014
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[Check_mk (english)] Monitoring a Dell Power Edge server with Check_MK

Hi Folks,


I've a Dell PowerEdge machine with OMSA installed and with the agents running.
However, when trying to monitor this machine via SNMP, I can't get those services to work :

$ check_mk -L | grep dell_om

dell_om_disks                    snmp    no     yes    Physical Disk %s
dell_om_esmlog                   snmp    no     yes    ESM Log
dell_om_mem                      snmp    no     yes    Module %s
dell_om_processors               snmp    no     yes    Processor %s
dell_om_sensors                  snmp    yes    yes    Sensor %s

I've tried also to force the inventory with :

$cmk -II <host>

But it's still getting only basic stuff...
I really would appreciate any help here.

check_mk version : 1.2.4p2

Thanks.


guerra.
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Mario Garcia | 10 Apr 16:48 2014
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[Check_mk (english)] monitor mssql mirroring status

Hello
is there a possibility to monitor the status of ms sql mirroring, perhaps using performance counters
lodctr? if so how add it to the windows agent.. 

thank you


--
Mario Garcia
ABSI NV | System Engineer
Humaniteitslaan 224 - Bld de l'Humanité - 1190 Bruxelles
mariog-hTDmKBYT6Sw@public.gmane.org / http://www.absi.be / Tel: +32(0)2 333 40 00 Fax: +32(0)2 333 40 60
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Maurizio | 10 Apr 08:58 2014
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[Check_mk (english)] jolokia_metrics

Hi,
I would ask if in order to monitor tomcat I should install
jolokia_metrics to the monitored host? What should I specify in the
wato filed named "Name of the virtual machine"?
Is there some documentation about this topic?

Thank you
Samuel P Howard | 9 Apr 20:45 2014
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[Check_mk (english)] HostGroups based off combined host tags

Greetings!

Is there any way to create a view where the hosts are separated (like hostgroups, or with hostgroups, if that works) where the grouping is based off of a combination of host tags?

For example:

client -> ABC
criticality -> Prod | QA | Dev

(BONUS - for a user restricted to viewing client=ABC hosts) create hostgroups (or whatever, just want to separate the views) for Prod, QA, or Dev hosts.

Right now, the hostgroups get created on what I ASSUME is the first matching hostgroup/hosttag combination?  I don't see any duplicated hosts in the Hostgroups views.  So, I get ALL hosts for client=ABC in a hostgroup (which is still great for me, just not great for the customer when they login to view status).

Something with BI maybe? I've only looked at that a little … have been spending more time on just trying to figure out how to get the base working the way I expect.

Thanks!

…  .-  --
Sam Howard
…  .-  --

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Matt Jones | 9 Apr 13:25 2014
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[Check_mk (english)] Distributed WATO

Hi
I’ve setup multiple check_mk instances with distributed WATO, one master several slaves. 
I’ve assigned the required hosts to be monitored on the required servers (Monitored on site)

My question, how do i assign the same host to be monitored from multiple location, is it possible?

Thanks
Bieber Philipp | 8 Apr 15:13 2014

[Check_mk (english)] BUG: CSV Export is HTML in Availability View

Hi List,
can anybody confirm this in another environment?
Running CMK 1.2.3i6, when I open any "Availability" view and select "Export as CSV" at the bottom, I get a
HTML page with all pictures and such optical "niceties", in comparison with the normal Availability view
it only lacks colors...

Mit freundlichen Grüßen / Kind regards

--
Philipp Bieber
Zentrale Konzern IT / Operations

GILDEMEISTER Beteiligungen GmbH
Gildemeisterstr. 60
DE-33689 Bielefeld

Tel.: +49 5205 74 3166
Fax: +49 5205 74 3316
philipp.bieber@...
www.dmgmori.com

GILDEMEISTER Beteiligungen GmbH
Sitz der Gesellschaft: Bielefeld - Amtsgericht Bielefeld, HRB 40806
Geschäftsführer: Dipl.-Kfm. Christian Thönes

DMG MORI SEIKI AKTIENGESELLSCHAFT
Sitz der Gesellschaft: Bielefeld - Amtsgericht Bielefeld, HRB 7144
Aufsichtsrat: Prof. Dr.-Ing. Raimund Klinkner, Vorsitzender; Hermann Lochbihler, Stellvertreter
Vorstand: Dipl.-Kfm. Dr. Rüdiger Kapitza, Vorsitzender; Dipl.-Kfm. Dr. Thorsten Schmidt,
stellvertretender Vorsitzender; Dipl.-Kfm. André Danks; Dipl.-Kfm. Dr. Maurice Eschweiler;
Dipl.-Kfm. Christian Thönes
Ust-Id-Nr: DE 124004747 - Steuer-Nr: 349 / 5723 / 2145
Sigera, Isuru | 8 Apr 10:14 2014

Re: [Check_mk (english)] checkmk-en Digest, Vol 56, Issue 16

Hi All you can ignore this issue.

The issue was resolved after removing the local checks in /usr/lib/check_mk_agent/local and doing a
reinventory. Thanks

Regards
Isuru  Sigera

H-OP-IT-O/SIN

Siltronic Singapore Pte. Ltd.
10 Tampines Industrial Avenue 5
Singapore 528820
Singapore 
Tel. +65 65 49 6155
Fax 
isuru.sigera@...

http://www.siltronic.com

Siltronic
perfect silicon solutions

-----Original Message-----
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[mailto:checkmk-en-bounces@...] On Behalf Of checkmk-en-request@...
Sent: Tuesday, April 08, 2014 2:57 PM
To: checkmk-en@...
Subject: checkmk-en Digest, Vol 56, Issue 16

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Today's Topics:

   1. Issues with Check_MK 1.2.4 (Sigera, Isuru)

----------------------------------------------------------------------

Message: 1
Date: Tue, 8 Apr 2014 06:56:19 +0000
From: "Sigera, Isuru" <isuru.sigera@...>
To: "checkmk-en@..."
	<checkmk-en@...>
Subject: [Check_mk (english)] Issues with Check_MK 1.2.4
Message-ID:
	<81AD5565AC33614B9792CD16604968ECC5C2CD@...>
Content-Type: text/plain; charset="us-ascii"

Hi ,

We are currently using check_mk version 1.2.4 and have 2 issues mainly

1.     Check_mk is showing the below unknown error. Even after clearing cache and re-inventorizing it still
shows the same. Please help. Thanks.

Error: UNKNOWN - invalid output from agent, invalid check parameters or error in implementation of check
local. Please set <tt>debug_log</tt> to a filename in <tt>main.mk</tt> for enabling exception logging

Debug

Invalid output from plugin or error in check:
  Check_MK Version: 1.2.4
  Date:             2014-08-04 11:23:42
  Host:             zsincmk01
  Service:          -
  Check type:       local
  Item:             '-'
  Parameters:       None
  Traceback (most recent call last):
        File "/omd/sites/ssp/var/check_mk/precompiled/zsincmk01", line 884, in do_all_checks_on_host
          ^A4^B
        File "/omd/sites/ssp/var/check_mk/precompiled/zsincmk01", line 3726, in check_local
      ValueError: need more than 1 value to unpack

  Agent info:       [['WARNING', '-', 'File:', "`/etc/hosts'"],
['Size:', '709', 'Blocks:', '8', 'IO', 'Block:', '4096', 'regular', 'file'], ['Device:',
'802h/2050d', 'Inode:', '346853', 'Links:', '1'], ['Access:',
  '(0644/-rw-r--r--)',
  'Uid:',
  '(',
  '0/',
  'root)',
  'Gid:',
  '(',
  '0/',
  'root)'],
['Access:', '2014-04-07', '17:26:03.000000000', '+0800'], ['Modify:', '2014-04-04',
'17:25:39.000000000', '+0800'], ['Change:', '2014-04-04', '17:25:39.000000000', '+0800'],
['Birth:', '-'], ['1',
  'Filecount_/var/log',
  'count=87;50;100;0;',
  'WARNING',
  '-',
  '87',
  'files',
  'in',
  '/var/log'],
['0',
  'Filecount_/tmp',
  'count=43;50;100;0;',
  'OK',
  '-',
  '43',
  'files',
  'in',
  '/tmp']]

Regards
Isuru Sigera

H-OP-IT-O/SIN

Siltronic Singapore Pte. Ltd.
10 Tampines Industrial Avenue 5
Singapore 528820
Singapore
Tel. +65 65 49 6155
Fax
isuru.sigera@...

http://www.siltronic.com<http://www.siltronic.com/>

Siltronic
perfect silicon solutions

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Bieber Philipp | 8 Apr 09:24 2014

[Check_mk (english)] OMD / gearman_worker: stopped

Hi List,
I am currently experiencing a problem with my OMD 1.2.5i2 installation on RedHat 6.3. The same error
occurred in version 1.2.3i6.
I don't know, what changed on our system, but the consequence is, that I can no longer display the PNP graphs.
When hovering over the graph icon in any view, I get a popup saying
ERROR: Received an unexpected response while trying to display the PNP-Graphs. Maybe there is a problem
with the authentication.

When clicking the link anyways, I get this error / except from the apache error log:

<snip>
Internal Server Error
An internal error occurred. Details can be found in the Apache error log
(/omd/sites/DMG/var/log/apache/error_log)Here are the last couple of lines from that log file:
Mon Apr 07 14:14:02 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:02 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:02 2014 warn    [client 127.0.0.1] Write failed, client closed connection., referer:
https://<monitoring host>/DMG/check_mk/wato.py?mode=changelog
Mon Apr 07 14:14:06 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:06 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:07 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:07 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:13 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://bisx009.corp.giag.net/DMG/check_mk/view.py?host=BICN003&site=&view_name=hoststatus
Mon Apr 07 14:14:13 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer: https://bisx009.corp.giag.net/DMG/check_mk/view.py?host=BICN003&site=&view_name=hoststatus
Mon Apr 07 14:14:15 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:15 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:15 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:15 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:14:30 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://bisx009.corp.giag.net/DMG/check_mk/side.py
Mon Apr 07 14:14:30 2014 error   [client 127.0.0.1] Premature end of script headers: ajax_handler.php,
referer: https://bisx009.corp.giag.net/DMG/check_mk/side.py
Mon Apr 07 14:14:44 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://bisx009.corp.giag.net/DMG/check_mk/view.py?host=BICN003&site=&view_name=hoststatus
Mon Apr 07 14:14:44 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer: https://bisx009.corp.giag.net/DMG/check_mk/view.py?host=BICN003&site=&view_name=hoststatus
Mon Apr 07 14:15:01 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://bisx009.corp.giag.net/DMG/check_mk/side.py
Mon Apr 07 14:15:01 2014 error   [client 127.0.0.1] Premature end of script headers: ajax_handler.php,
referer: https://bisx009.corp.giag.net/DMG/check_mk/side.py
Mon Apr 07 14:15:06 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:06 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:07 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:07 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:07 2014 notice  mod_python (pid=9046, interpreter='DMG'): Importing module '/omd/sites/DMG/share/omd/htdocs/index.py'
Mon Apr 07 14:15:09 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:09 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:09 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:09 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:11 2014 warn    [client 127.0.0.1] (104)Connection reset by peer: mod_fcgid: error reading
data from FastCGI server, referer: https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
Mon Apr 07 14:15:11 2014 error   [client 127.0.0.1] Premature end of script headers: index.php, referer:
https://<monitoring host>/DMG/check_mk/view.py?view_name=hostproblems_dash&_display_options=HRSIXL&_body_class=dashlet
</snip>

Issuing omd -v status <mysite> gives:

<snip>
root <at> bisx009 (06:29):~$ omd -v status DMG
mkeventd:       running
apache:         running
gearmand:       unused
liveproxyd:     running
mknotifyd:      unused
mysql:          unused
rrdcached:      running
cmcrushd:       unused
gearman_worker: stopped
npcd:           running
pnp_gearman_worker:unused
mongodb:        unused
cmc:            unused
icinga:         unused
nagios:         running
shinken:        unused
nsca:           unused
xinetd:         running
crontab:        running
-----------------------
Overall state:  partially running
</snip>

I have no idea, where to look for more information, but I will provide anything you ask for (at least log-wise
;) )
Can someone please point me in the correct direction?
Thanks a bunch in advance!

Mit freundlichen Grüßen / Kind regards

--
Philipp Bieber
Zentrale Konzern IT / Operations

GILDEMEISTER Beteiligungen GmbH
Gildemeisterstr. 60
DE-33689 Bielefeld

Tel.: +49 5205 74 3166
Fax: +49 5205 74 3316
philipp.bieber@...
www.dmgmori.com

GILDEMEISTER Beteiligungen GmbH
Sitz der Gesellschaft: Bielefeld - Amtsgericht Bielefeld, HRB 40806
Geschäftsführer: Dipl.-Kfm. Christian Thönes

DMG MORI SEIKI AKTIENGESELLSCHAFT
Sitz der Gesellschaft: Bielefeld - Amtsgericht Bielefeld, HRB 7144
Aufsichtsrat: Prof. Dr.-Ing. Raimund Klinkner, Vorsitzender; Hermann Lochbihler, Stellvertreter
Vorstand: Dipl.-Kfm. Dr. Rüdiger Kapitza, Vorsitzender; Dipl.-Kfm. Dr. Thorsten Schmidt,
stellvertretender Vorsitzender; Dipl.-Kfm. André Danks; Dipl.-Kfm. Dr. Maurice Eschweiler;
Dipl.-Kfm. Christian Thönes
Ust-Id-Nr: DE 124004747 - Steuer-Nr: 349 / 5723 / 2145
Jim Welch | 7 Apr 20:54 2014
Picon

[Check_mk (english)] Check_MK 1.2.4 Network Topology Dashboard for large installations

  Is there any documentation on the topology view in 1.2.4? I've got it running
on a test server and it looks nice with 10-20 hosts, but I'm worried that
when we roll it out to production in the next version of OMD that it will
not scale well.

  We have 600-700 hosts on our production server and when I've tried to use
NagVis automap on that scale it crashed whatever browser I tried to view
the page with. (out of memory errors on server side, and if I increased
the PHP memory settings, it crashed the browser side.)

  I was hoping that each parent router would be a link to a submap and that I
could drill down to any problems (to limit the number of hosts on any
one map), but that doesn't appear to be the way this is configured.

  The last resort would be to disable the Network Topology view, but I
would hate to have to do that since it is valuable information.

Gmane