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Topics - scuq

#1
is there a function which I could use in Hook::ConfigurationPoll to disable

routing table polling
network discovery polling
and netxms agent polling

for new nodes?

#2
if (AddrInSubnet($node->ipAddr, "10.16.0.0", "255.255.0.0")) {
return;
}


is this valid syntax?
#3
General Support / need tuning help
February 14, 2013, 12:28:32 AM
hi,

Total number of objects: 62219
Number of monitored nodes: 1347
Number of collectable DCIs: 1354

cpu usage is really high, it seems like it's even higher as soon as a console-client connects:

CPU: Intel(R) Pentium(R) Dual  CPU  E2200  @ 2.20GHz

disk io, and memory seems to be ok.

i'm using postgres (tried 8.4 and 9.1) on ubuntu 12.04

what's your recommendation for NumberOf*Pollers?

br
scuq
#4
General Support / (Active) Discovery stuck
February 10, 2013, 01:47:26 PM
i tested netxmsd with some nodes, now i've extended the active discovery and filter ranges, but somehow no new nodes are added,
"show stat" shows 209 node since 2 days,

active discovery targets are set to ranges like
10.255.1.200-10.255.1.254
10.255.2.200-10.255.2.254

filter is now "open" only "accept node if it has snmp agent" is set, but still no new nodes, any hint on this?

thx.
#5
General Support / Disable 802.1x?
February 08, 2013, 05:07:51 PM
is it possible to turn off 802.1x polling?

I see a lot of "Checking 802.1x state for" in the logfile.
#6
Feature Requests / Interface expected state
February 08, 2013, 04:40:26 PM
is it possible to set the default "interface expected state" for new devices?

it would be perfect so set it via a filtering script for example
if the ifAlias, ifName or a other pollable interface property contains a certain string -> set it to UP, DOWN or IGNORE

but if I could change the global default to IGORE this would also be fine, i'll try to recreate our hp-nnm monitoring which currently is monitoring
1500 access-switches, it's really annoying to set the expected interface state to ignore for all access-devices. i've tried it with a sql-query on the
database, it worked but i think there must be a more sophisticated way to do this.

thx
#7
we are currently building our new core with cisco devices,

the following devices are recognized as GENERIC

Nexus 7000:
System Description=Cisco NX-OS(tm) n7000, Software (n7000-s2-dk9), Version 6.1(2), RELEASE SOFTWARE Copyright (c) 2002-2012 by Cisco Systems, Inc. Compiled 9/7/2012 13:00:00
SNMP Object ID=.1.3.6.1.4.1.9.12.3.1.3.1147

Nexus 5000:
System Description=Cisco NX-OS(tm) n5000, Software (n5000-uk9), Version 5.2(1)N1(2a), RELEASE SOFTWARE Copyright (c) 2002-2011 by Cisco Systems, Inc. Device Manager Version 6.1(1),  Compiled 10/21/2012 21:00:00
SNMP Object ID=.1.3.6.1.4.1.9.12.3.1.3.1038

Catalyst 4500X:
System Description=Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSALK9-M), Version 03.04.00.SG RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Wed 0
SNMP Object ID=.1.3.6.1.4.1.9.1.1732

are you working on drivers for this devices or could anyone help me to get this done?