Re: [Devmon] branch limits

[Cameron S. <ca...@wa...>]

Some more information.
Im guessing this is my problem
I am using 0.3.1-beta1.
Give it works the first time round, im sure this is a bug not a limitation.

>From devmon running as "devmon -f -vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv"

[09-05-16@21:05:53] Sleeping for 60 seconds.
[09-05-16@21:06:54] Starting snmp queries
[09-05-16@21:06:54] Getting device status from hobbit at <ipremoved>:1984
[09-05-16@21:06:54] Querying <hostremoved> for tests vservers
SNMP Error:
Received SNMP response with error code
  error status: tooBig
  index 1 (OID: 
1.3.6.1.4.1.5951.4.1.3.1.1.1.22.83.83.73.58.32.80.114.111.100.83.117.112.112.111.114.116.58.32.65.77.73.83)
SNMPv2c_Session (remote host: "<ipremoved>" <ipremoved>.161)
                   community: "<removed>"
                  request ID: -1249959172
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/www/xymon/server/ext/devmon/modules/dm_snmp.pm line 546
[09-05-16@21:06:54] ERROR: Error walking 1.3.6.1.4.1.5951.4.1.3.1.1.1 for 
<hostremoved> (Received SNMP response with error code)
[09-05-16@21:06:54] Performing test logic
[09-05-16@21:06:54] Done with test logic
[09-05-16@21:06:54] Sending messages to display server
[09-05-16@21:06:54] Done sending messages
[09-05-16@21:06:54] Sleeping for 60 seconds.


thanks
Cam


----- Original Message ----- 
From: "Cameron Seeber" <ca...@se...>
To: <dev...@li...>
Sent: Saturday, May 16, 2009 7:39 PM
Subject: [Devmon] branch limits


> Hi,
>
> I am trying to get Devmon working against a Citrix Netscaler.
> It is a load balancing/ssl offload type device that has a lot of variable
> OID's depending on vservers and services etc.
>
> Against the Name and State of the VServers I am calling the OID with a
> branch tag and displaying in the table on the message.
>
> For some reason the first time I run devmon (using devmon -f at least) it
> will display every item and send them through to Xymon no worries.
> I refresh the xymon page and every VServer is displayed.
>
> The next time it updates it stops at the 42nd item on the list.
> I thought maybe it was the length of the OID, but when I added a new
> VServer with a short OID, it indexed that correctly and pushed the now
> 43rd item off the list. (OID's are listed from shortest to longest when
> you snmpwalk the tree)
>
> Has anyone come across this before?
> I will start trying to debug the code, but if anyone has any ideas I will
> try it out.
> It is weird that it works the first time round, I guess proving its not a
> xymon or devmon limit.
> I have seen something in the code/logs about not reparsing or walking the
> trees or something the second time round if its already in the system.
> Maybe the variable that is storing the items is limited or something?
>
> thanks
> Cam
>
>
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