[j-nsp] EX3200 DHCP forwarding

Majdi S. Abbas msa at latt.net
Wed Mar 3 14:14:11 EST 2010

	Given a fairly standard configuration:

	EX3200# show forwarding-options helpers bootp
	server A.B.C.D;
	interface {

	(The vlan configuration consists of an IP address only.)

		And running 10.1R1.8 on an EX3200, why is this counter

	EX3200> show helper statistics
	  Received packets: 25
	  Forwarded packets: 15
	  Dropped packets: 10
	    Due to no interface in DHCP Relay database: 0
	    Due to no matching routing instance: 0
	    Due to an error during packet read: 0
	    Due to an error during packet send: 0
	    Due to invalid server address: 0
	    Due to no valid local address: 10
	    Due to no route to server/client: 0

	The same apparent configuration works on another device.
What is meant by "no valid local address" -- the documentation is not
particularly enlightening on this point.



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