[tkined] Receving traps with Scotty

From: Vishi Anand (vanand@opthos.com)
Date: Fri May 18 2001 - 17:00:32 MET DST

I have a simple Scotty script to receive traps. If I send a trap from my
machine (using HP's SNMP++ command line program), it shows correct IP
address. But when I receive traps from my embedded agent, the FromIPAddress
shows up as 127.0.0.1. If I use a commercial Trap browser to see the traps
received from the aagent, I get correct IP address of the agent.

Also a side question. If I have 2 network cards in my machine, how do I tell
Scotty to listen for traps one of them? The address option is not there for
snmp listener.

Any help?

vishi

**********************************************
proc OpenSnmp {} {
   set snmpId [snmp listener -port 162]

   return $snmpId
}

proc CloseSnmp {SnmpId} {
   $SnmpId destroy
}

proc TrapCallBack {result} {
   set fromIpAddr [lindex $result 0]

   puts "Trap Received from $fromIpAddr"

}

set snmpId [OpenSnmp]

set cb "TrapCallBack {%A {%V}}"

set result [$snmpId bind trap $cb]

vwait forever 

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