Yeah, the 450B in particular can take ages to scan everything from 5.1-5.8Ghz with all channel widths are enabled. We only enable the channel widths in use (20 and 30Mhz currently). Also we only enable center frequencies in 5 Mhz intervals (uncheck everything that ends in .5 Mhz). I've yet to encounter an environment where moving the channel over 2.5 Mhz would have solved an interference problem.
On Thu, Mar 7, 2019 at 11:59 AM Sean Heskett <[email protected]> wrote: > As a heads up when you add the extra channel sizes to scan the > registration time can go from ~30seconds to several minutes. > > -Sean > > > On Thu, Mar 7, 2019 at 9:48 AM Sam Lambie <[email protected]> wrote: > >> Thanks Matt! >> I figured out how to edit a template, only select the functions I need >> and go from there. Last night I changed 110 SM's to scan for 20,30 and 40 >> mhz in 15 seconds. >> I also made a script to change the admin and root password as well. The >> installers had forgotten to add the root password to the SM's for a while. >> >> On Thu, Mar 7, 2019 at 8:09 AM Matt Mays <[email protected]> wrote: >> >>> >>> Not the best way, by any means, but an option. >>> >>> If you need to enable something through the web interface access, like >>> snmp r/w or community string you can do something like this shell script >>> wrapper for curl: >>> >>> >>> ************************* >>> #!/bin/sh >>> >>> USER="username" >>> PASS="password" >>> >>> #new rw community >>> COMMSTRING="private" >>> >>> COOKFILE=`mktemp -t snmpcook` >>> TMPFILE=`mktemp -t snmp` >>> >>> #get login page >>> #curl --cookie-jar $COOKFILE --silent \ >>> #--output $TMPFILE \ >>> #http://$1/index.htm >>> >>> #login >>> curl --cookie $COOKFILE --cookie-jar $COOKFILE --silent \ >>> --location \ >>> --data >>> "CanopyUsername=$USER&CanopyPassword=$PASS&webguisubmit=submit&SNMPReadOnly=0&SNMPComString=$COMMSTRING&ok=Save+Changes" >>> \ >>> --output $TMPFILE \ >>> http://$1/himom.cgi >>> >>> #get status page >>> #curl --cookie $COOKFILE --cookie-jar $COOKFILE --silent \ >>> # --output $TMPFILE \ >>> #http://$1/main.cgi >>> >>> echo -n $1 ' ' >>> cat $TMPFILE| grep -i window\\.status | sed -e >>> "s/.*window\.status=\'\([^\']*\)\'.*/\1/" >>> >>> rm $TMPFILE >>> rm $COOKFILE >>> >>> ************************* >>> You just give it the hostname or ip as a parameter, of course updating >>> the USER, PASS, and COMMSTRING variables first. >>> >>> You can do something similar for the channel size really if you don't >>> want to just enable the snmp credentials this way. >>> The variable to add to the data line is "BandWidthScan" and then you >>> just need to figure out the correct value. >>> Always good to test locally first before you orphan a bunch of radios in >>> the field. >>> >>> >>> Good luck, >>> Matt Mays >>> Amplex Internet >>> On 3/6/2019 3:50 PM, Joe Novak wrote: >>> >>> If you don't have CnMaestro widely deployed here are a couple of great >>> examples provided by the community: >>> http://community.cambiumnetworks.com/t5/cnMaestro/Onboarding-with-SNMP-via-BASH/td-p/45614 >>> >>> You should be able to modify both of them fairly easily for whatever >>> snmpset commands your trying to run. >>> >>> On Wed, Mar 6, 2019 at 2:43 PM Sean Heskett <[email protected]> wrote: >>> >>>> Like Adam said cnMaestro makes this very easy. >>>> >>>> Sean >>>> >>>> >>>> On Wed, Mar 6, 2019 at 1:23 PM Adam Moffett <[email protected]> >>>> wrote: >>>> >>>>> CnMaestro can apply a config template to every managed device. If the >>>>> template only includes the one checkbox then only that one checkbox >>>>> changes. >>>>> >>>>> SNMP would definitely do it too, but only if you already have write >>>>> access enabled. >>>>> >>>>> >>>>> -Adam >>>>> >>>>> >>>>> On 3/6/2019 2:49 PM, Sam Lambie wrote: >>>>> >>>>> Does anyone know how to basically check the 40mhz box en masse on all >>>>> SM's on an AP? Is SNMP the way to do it or is there a better way? >>>>> >>>>> -- >>>>> -- >>>>> *Sam Lambie* >>>>> Taosnet Wireless Tech. >>>>> 575-758-7598 Office >>>>> www.Taosnet.com <http://www.newmex.com> >>>>> >>>>> >>>>> -- >>>>> AF mailing list >>>>> [email protected] >>>>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>>>> >>>> -- >>>> AF mailing list >>>> [email protected] >>>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>>> >>> >>> -- >>> AF mailing list >>> [email protected] >>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>> >> >> >> -- >> -- >> *Sam Lambie* >> Taosnet Wireless Tech. >> 575-758-7598 Office >> www.Taosnet.com <http://www.newmex.com> >> -- >> AF mailing list >> [email protected] >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >> > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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