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sloop
Joined: 17 Oct 2006
Posts: 14
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 Posted: Sat Apr 21, 2007 1:48 pm Post subject: Tranzeo CPQ wireless signal |
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I made this graph template to show the receive signal strength and noise floor of a tranzeo CPQ radio.
exported from cacti 0.8.6j
set the tranzeo unit to 32-bit counters (administrative settings in web interface)
The standard ucd/net templates in cacti work fine for graphing the 802.11 interface
Interface: errors/discards
Interface: traffic (bits/sec)
Interface: unicast packets/sec
| Description: |
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26.8 KB |
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4298 Time(s) |
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tranzeo_cpq_wireless.xml |
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15.34 KB |
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389 Time(s) |
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cajeptha
Joined: 17 Sep 2007
Posts: 4
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| Posted: Wed Oct 10, 2007 12:03 pm Post subject: |
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| Hi can you explain how you setup this in cacti please.
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wififan12
Joined: 10 Oct 2007
Posts: 7
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| Posted: Fri Oct 12, 2007 9:02 am Post subject: |
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Will this work with TR5a series radios in pxp mode?
thanks
q
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sloop
Joined: 17 Oct 2006
Posts: 14
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| Posted: Mon Oct 22, 2007 9:10 am Post subject: |
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| cajeptha wrote: | | Hi can you explain how you setup this in cacti please. |
What are you having trouble with? Do you have a working cacti installation? You need that first, and then import my template. You will need to setup your Tranzeo radio as a "ucd-net snmp host" first and then add this graph to it.
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sloop
Joined: 17 Oct 2006
Posts: 14
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| Posted: Mon Oct 22, 2007 9:11 am Post subject: |
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| wififan12 wrote: | Will this work with TR5a series radios in pxp mode?
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I dont know, I dont have any of those radios. How about you try it out and let us know?
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cajeptha
Joined: 17 Sep 2007
Posts: 4
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| Posted: Tue Oct 23, 2007 6:37 am Post subject: |
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| sloop wrote: | | What are you having trouble with? Do you have a working cacti installation? You need that first, and then import my template. You will need to setup your Tranzeo radio as a "ucd-net snmp host" first and then add this graph to it. |
Ok working now, was finally able to properly "import" (not copy and paste) an xml file. Will report back later on all the Tranzeo's that I have used on.
Thanks again.
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lonecrow
Joined: 11 Dec 2007
Posts: 21
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| Posted: Wed Dec 19, 2007 12:49 pm Post subject: |
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Getting NAN from this.
I imported the graph - ok
Created the device
Create from template cpq - wireless signal
I add the graph to a tree...
Comes up NAN.
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sloop
Joined: 17 Oct 2006
Posts: 14
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| Posted: Wed Dec 19, 2007 12:52 pm Post subject: |
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| Did you confirm snmp community string and that you can query the tranzeo device via snmp from your cacti host?
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cajeptha
Joined: 17 Sep 2007
Posts: 4
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| Posted: Wed Dec 19, 2007 2:03 pm Post subject: |
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| sloop wrote: | | wififan12 wrote: | Will this work with TR5a series radios in pxp mode?
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I dont know, I dont have any of those radios. How about you try it out and let us know? |
All of the following Tranzeo Radios work:
CPQ
SL2
TR900
TR902
TR5a
TR5a+
TR6000
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lonecrow
Joined: 11 Dec 2007
Posts: 21
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| Posted: Tue Jul 15, 2008 10:19 pm Post subject: |
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| sloop wrote: | | Did you confirm snmp community string and that you can query the tranzeo device via snmp from your cacti host? |
I decided to give it a go since I've had some success with many devices recently, and this still does not work on the latest version. This time instead of a CPQ I'm trying it on a TR6 p2p bridge. SNMP is enabled and the interfaces seem to graph fine.
Just not the template. I get the noise floor values but the signals are nan. I'm going to check the oid's in the xml to see if they are right.
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lonecrow
Joined: 11 Dec 2007
Posts: 21
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| Posted: Tue Jul 15, 2008 10:28 pm Post subject: |
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| Actually I take it back, it is working with the tr6. Great! I'll check out the tranzeo's next.
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lonecrow
Joined: 11 Dec 2007
Posts: 21
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| Posted: Fri Jul 25, 2008 3:05 pm Post subject: |
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This works great on the one piece of equipment I have working. A TR6 I believe.
Now i'm trying it on another TR6 and I enabled ALL stats on those two bridges and I can graph the interfaces but not the signal.
I set it up exactly the same as my other graphs. But I get NAN. I can snmpwalk the device. Its set to 32bit counters every setting exactly like the other.
When I run the graph in debug mode this is what I get
RRDTool Command:
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Wheatley to Shanks Bridge - wireless signal" \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="dBm" \
--slope-mode \
--font TITLE:10: \
--font AXIS:8: \
--font LEGEND:8: \
--font UNIT:8: \
DEF:a="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_rx_602.rrd":cpq_rx:AVERAGE \
DEF:b="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_rx_602.rrd":cpq_rx:LAST \
DEF:c="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_rx_602.rrd":cpq_rx:MIN \
DEF:d="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_rx_602.rrd":cpq_rx:MAX \
DEF:e="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_noise_601.rrd":cpq_noise:AVERAGE \
DEF:f="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_noise_601.rrd":cpq_noise:LAST \
DEF:g="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_noise_601.rrd":cpq_noise:MIN \
DEF:h="/var/www/html/rra/wheatley_to_shanks_bridge_cpq_noise_601.rrd":cpq_noise:MAX \
AREA:a#4444FFFF:"rx signal" \
GPRINT:b:LAST:"Current\:%8.2lf%s" \
GPRINT:a:AVERAGE:"Average\:%8.2lf%s" \
GPRINT:d:MAX:"Maximum\:%8.2lf%s\n" \
LINE1:e#007283FF:"noise" \
GPRINT:f:LAST:" Current\:%8.2lf%s" \
GPRINT:e:AVERAGE:"Average\:%8.2lf%s" \
GPRINT:h:MAX:"Maximum\:%8.2lf%s\n"
RRDTool Says:
OK
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