11-25-2004 12:06 PM
Hello:
I have a problem, the css assigne the servers a the clients by srcip, but It no balance (round robin); it assigne all the same server serv1 and no the server serv2.
I adjunt config.
CSS11050# sh runn
!Generated on 11/25/2004 13:10:16
!Active version: ap0610107
*********************** INTERFACE
interface e7
bridge vlan 2
interface e8
bridge vlan 2
*********************** CIRCUIT
circuit VLAN1
ip address 10.30.3.222 255.255.255.0
circuit VLAN2
ip address 192.160.1.1 255.255.255.0
************************* SERVICE
service serv1
ip address 192.160.1.5
keepalive type tcp
keepalive port 6009
keepalive frequency 30
active
service serv2
ip address 192.160.1.6
keepalive port 6009
keepalive type tcp
keepalive frequency 30
active
service serv3
ip address 192.160.1.5
keepalive type tcp
keepalive port 23
keepalive frequency 30
active
service serv4
keepalive frequency 30
keepalive port 23
keepalive type tcp
ip address 192.160.1.6
active
************************** OWNER
owner erp
content L3_RULE
vip address 10.30.3.223
add service serv1
add service serv2
protocol tcp
advanced-balance sticky-srcip
sticky-inact-timeout 10
active
content cis1
vip address 10.30.3.227
add service serv3
protocol tcp
port 23
active
content cis2
vip address 10.30.3.221
protocol tcp
port 23
add service serv4
active
content jde5
add service serv1
vip address 10.30.3.227
protocol tcp
port 6009
active
content jde6
vip address 10.30.3.221
protocol tcp
port 6009
add service serv2
active
***** GROUP
group balance5
vip address 10.30.3.227
add service serv1
active
group balance6
add service serv2
vip address 10.30.3.221
active
Solved! Go to Solution.
11-28-2004 12:18 AM
how many clients did you use for your test ?
Roundrobin is not perfect like connection 1 to server 1 and connection 2 to server 2.
You may see like 3 connections to server 1 and then 2 to server 2 and 1 to server 1 and then 2 to server 2.
In real production network this is ok and will give perfect roundrobin.
If you are in a lab environment, and using only a few clients, you may get incorrect result.
Try to generate many connections from many clients.
I you have many clients, capture a 'sho summary' and 'sho serv summary' and attach it to the discussion.
Gilles.
11-25-2004 11:35 PM
you have configured ' advanced-balance sticky-srcip '
So each time you connect with the same source ip you are directed to the same server.
CSS just does what you configured it for.
Remove this command if you just want round-robin.
Regards,
Gilles.
11-26-2004 03:50 AM
Hi:
Acceding of any client, always it connects to the server serv1, it is to say the client "a" is connected and it sends it serv1, client
"b" connects itself and also she sends it serv1; is to say to nonbalance to the second client to the other servidor serv2.
11-28-2004 12:18 AM
how many clients did you use for your test ?
Roundrobin is not perfect like connection 1 to server 1 and connection 2 to server 2.
You may see like 3 connections to server 1 and then 2 to server 2 and 1 to server 1 and then 2 to server 2.
In real production network this is ok and will give perfect roundrobin.
If you are in a lab environment, and using only a few clients, you may get incorrect result.
Try to generate many connections from many clients.
I you have many clients, capture a 'sho summary' and 'sho serv summary' and attach it to the discussion.
Gilles.
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