[mpls-linux-general] we need some help

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Hi all, 
Thanks a lot for your help Jim, weve already try your suggestion and its work. After several trial, we know if we use only 2 router (ler  ler) ip will be faster than mpls, then if we use 3 router (ler  lsr  ler) mpls will be a little faster than ip (without running mplsadm d, if we run this command ip will be faster than mpls).
After trying the simple one, we want to try another type. And we need some help to check our program , whether is it right or not.
The topology that we use is like this :
		   1111	       2222
		   ===>	       ===>
		   <===	       <===
	           4444        3333
Host A ----- LER A ----- LSR A ----- LER B ----- Host B
    Eth0  eth0  eth1  eth2 eth0  eth0  eth1   eth0
	      |eth2	  |eth1       |eth2
	      |	      	  | 	      |
              |	  8989(up)|9999(down) |
	      |		  |	      |
	      |		  |eth2	      |
	      --------- LSR B ---------
		 5555		6666
		 ===>		===>
		 <===           <===
                 8888		7777  

The ip number that we use :
Host A &#61664; eth0 : 192.167.1.1
LER A &#61664; eth0 : 192.167.1.2
	     eth1 : 192.167.2.2
	     eth2 : 192.167.8.2
LSR A &#61664; eth2 : 192.167.2.3
	     eth0 : 192.167.3.3
	     eth1 : 192.167.5.3
LER B &#61664; eth0 : 192.167.3.4
  	     eth1 : 192.167.4.4
     eth2 : 192.167.6.4
LSR B &#61664; eth0 : 192.167.4.5
	     eth1 : 192.167.8.5
	     eth2 : 192.167.5.5
		Host B &#61664; eth0 : 192.167.6.6

Host A and host B -&#61664; without MPLS 

LER A :
root# mplsadm -v L eth0:0
root# mplsadm v L eth1:0
root# mplsadm v L eth2:0
root#route add 192.167.6.6/32 dev eth1
root#route add 192.167.6.6/32 dev eth2
root#mplsadm v -A B O gen:1111:eth1:ipv4:192.167.2.3 f  192.167.6.6/32
root#mplsadm v -A B O gen:5555:eth2:ipv4:192.167.8.5 f  192.167.6.6/32
root# mplsadm v A I gen:4444:0
root# mplsadm v A I gen:4444:0

LSR A:
root# mplsadm -v L eth0:0
root# mplsadm v L eth1:0
root# mplsadm v L eth2:0
root# mplsadm v A I gen:1111:0 O gen:2222:eth0:ipv4:192.167.3.4 B
root# mplsadm v A I gen:1111:0 O gen:9999:eth1:ipv4:192.167.5.5 B
root# mplsadm v A I gen:3333:0 O gen:4444:eth2:ipv4:192.167.2.2 B
root# mplsadm v A I gen:3333:0 O gen:9999:eth1:ipv4:192.167.5.5 B
root# mplsadm v A I gen:8989:0 O gen:4444:eth2:ipv4:192.167.2.2 B
root# mplsadm v A I gen:8989:0 O gen:2222:eth0:ipv4:192.167.3.4 B

LSR B:
root# mplsadm -v L eth0:0
root# mplsadm v L eth1:0
root# mplsadm v L eth2:0
root# mplsadm v A I gen:5555:0 O gen:6666:eth0:ipv4:192.167.4.4 B
root# mplsadm v A I gen:5555:0 O gen:8989:eth2:ipv4:192.167.5.3 B
root# mplsadm v A I gen:7777:0 O gen:8888:eth1:ipv4:192.167.8.2 B
root# mplsadm v A I gen:7777:0 O gen:8989:eth2:ipv4:192.167.5.3 B
root# mplsadm v A I gen:9999:0 O gen:8888:eth1:ipv4:192.167.8.2 B
root# mplsadm v A I gen:9999:0 O gen:6666:eth0:ipv4:192.167.4.4 B

LER B :
root# mplsadm -v L eth0:0
root# mplsadm v L eth1:0
root# mplsadm v L eth2:0
root#route add 192.167.1.1/32 dev eth0
root#route add 192.167.1.1/32 dev eth1
root#mplsadm v -A B O gen:3333:eth0:ipv4:192.167.3.3 f  192.167.1.1/32
root#mplsadm v -A B O gen:7777:eth1:ipv4:192.167.4.5 f  192.167.1.1/32
root# mplsadm v A I gen:2222:0
root# mplsadm v A I gen:6666:0

thats the program that we write. Is that program true or false? We waiting for your suggestion. Thank you very much
venda, andy, amiek. 

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