[SNMP4J] Max string length passed to OctetString

Michael Shaw mshaw at forumsys.com
Fri Jun 2 20:17:16 CEST 2006


Thanks Frank,

I get a timeout when trying to perform an SNMP GET on anything > 1400
bytes (number of bytes passed to OctetString, not including the encoding
overhead) which happens to be close in size to an Ethernet frame. I'm
going to use Ethereal to see what's going on across the wire.

-Mike 

-----Original Message-----
From: Frank Fock [mailto:fock at agentpp.com] 
Sent: Friday, June 02, 2006 12:42 PM
To: Michael Shaw
Cc: snmp4j at agentpp.org
Subject: Re: [SNMP4J] Max string length passed to OctetString

Hello Mike,

Within the application, the length is limited
to 2^31-1 and by your system's memory.
On the wire 65535 is the absolute upper limit
when using UDP (the real limit depends on the
agent/manager applications and the size of the
objects included in the same PDU).

Hope this helps.

Best regards,
Frank


Michael Shaw wrote:
> Hello,
> 
>  
> 
> What is the maximum string length that can be passed and processed by
> the Octet String class? 
> 
>  
> 
> Thanks
> 
> -Mike
> 
> _______________________________________________
> SNMP4J mailing list
> SNMP4J at agentpp.org
> http://lists.agentpp.org/mailman/listinfo/snmp4j

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