[f-nsp] RES: Old ServerIron XL and DSR VIP arp issues

wolfz lobo at netadm.com.br
Tue Apr 6 21:06:22 EDT 2010


Hello,

	Did you config the loopback in the server with vip ip? 



-----Mensagem original-----
De: foundry-nsp-bounces at puck.nether.net
[mailto:foundry-nsp-bounces at puck.nether.net] Em nome de chk
Enviada em: Wednesday, March 17, 2010 3:07 AM
Para: foundry-nsp at puck.nether.net
Assunto: [f-nsp] Old ServerIron XL and DSR VIP arp issues

We have an old ServerIron XL that we want to use for one of our clients 
however I am having issues getting the cluster setup with DSR.  The real 
servers are showing as bound to the VIP, but the load balancer doesnt 
seem to be responding to arp requests for the VIP so traffic never makes 
it to the LB. I'm sure it's something very simple, but any help is 
appreciated



Here is the config



!


ver 
07.3.06T12


!


!


 


server port 
80


 tcp


 tcp 
l4-check-only


!


!


!


!


server real rs-1 
192.168.1.137                                                            
 port 
http


 port http url "HEAD 
/"


!


server real rs-2 
192.168.1.138                                                            
 port 
http


 port http url "HEAD 
/"


!


server real rs-3 
192.168.1.139                                                            
 port 
http


 port http url "HEAD 
/"


!


server real rs-4 
192.168.1.140                                                            
 port 
http


 port http url "HEAD 
/"


!


!


server virtual vip1 
192.168.1.132


 sym-priority 
254


 predictor 
round-robin


 port 
http


 port http 
dsr


 bind http rs-1 http rs-2 http rs-3 http rs-4 http
!


 


 


 


 


!


 


 


 


!


vlan 1 name DEFAULT-VLAN by 
port


!


enable telnet password 
.....


enable super-user-password 
.....


hostname lb1 
 


ip address 192.168.1.130 
255.255.255.240


ip default-gateway 
192.168.1.129


!


!


!


end


             
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