On Wed, 15 Jun 2005 08:54:31 -0700 (PDT) Shantanu wrote:
SK> I have successfully configured 2 linux boxes for HA
SK> using heartbeat & drbd. Now this cluster is provided
SK> with 2 ISP links... Now to implement dual homing in
SK> this I need to monitor the links to these ISPs &
SK> switch to the services  for load balancing & in ISP
SK> failover... I have SNMPv1 on both boxes.... 
SK> I have not worked much with SNMP but I would be
SK> thankful if someone can suggect me a way to use SNMP
SK> to load balance the ISP links..

I don't know about load balancing, but you can use SNMP to monitor bandwidth
and load. You could configure snmpd to run scripts when certain objects are
set, and those scripts could do any sort of switchover. But I don't know of any
SNMP way to ensure load balancing.

-- 
NOTE: messages sent directly to me, instead of the lists, will be deleted
      unless they are requests for paid consulting services.

Robert Story; NET-SNMP Junkie
Support: <http://www.net-snmp.org/> <irc://irc.freenode.net/#net-snmp>
Archive: <http://sourceforge.net/mailarchive/forum.php?forum=net-snmp-coders>

You are lost in a twisty maze of little standards, all different. 


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