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Replies

how to configure weight on CSS11503

moorthy1977
Level 1
Level 1

Hi,

i want to load balance the dns server in such way that 2 server will have 40 % traffic & 3rd server will have 20 % traffic.find the config of the css.I had also tried the command on content but not working

change service DNS-96.3 weight 4--on content

Please suggest how to imlement the weight on css CSS11503.

CSS11503# sh run

!Generated on 05/19/2005 01:59:27

!Active version: sg0730203

configure

!*************************** GLOBAL ***************************

ip route 0.0.0.0 0.0.0.0 172.16.96.1 1

!************************* INTERFACE *************************

interface Ethernet-Mgmt

interface 2/1

bridge vlan 105

description "Connectivity to Switch"

interface 2/3

admin-shutdown

interface 2/4

admin-shutdown

interface 2/5

admin-shutdown

interface 2/6

admin-shutdown

interface 2/7

admin-shutdown

!************************** CIRCUIT **************************

circuit VLAN105

ip address 172.16.96.92 255.255.255.128

!************************** SERVICE **************************

service DNS-96.18

ip address 172.16.96.18

protocol udp

port 53

weight 2

active

service DNS-96.3

ip address 172.16.96.3

protocol udp

port 53

weight 4

active

service DNS-96.4

ip address 172.16.96.4

protocol udp

port 53

weight 4

active

!*************************** OWNER ***************************

owner DNS

content DNS-VIP

vip address 172.16.96.2

add service DNS-96.18

add service DNS-96.4

add service DNS-96.3

active

!*************************** GROUP ***************************

group DNS-Group

vip address 172.16.96.82

add destination service DNS-96.3

add destination service DNS-96.4

add destination service DNS-96.18

active

1 Accepted Solution

Accepted Solutions

Gilles Dufour
Cisco Employee
Cisco Employee

You will need the command

"balance weightedrr" under the content rule.

Gilles.

View solution in original post

4 Replies 4

Gilles Dufour
Cisco Employee
Cisco Employee

You will need the command

"balance weightedrr" under the content rule.

Gilles.

Thanks for u r reply & problem resolve

Hi,

Would it also not be a smart move to do the following:

!*************************** OWNER ***************************

owner DNS

content DNS-VIP

vip address 172.16.96.2

add service DNS-96.18

add service DNS-96.4

add service DNS-96.3

protocol udp

port 53

active

Because now you are forwarding all port traffic from 172.16.96.2 to your dns servers. How will you dns servers reacted if you by example try to ssh to your 172.16.96.2. I think this can gave strange reactions from your dns servers.

Or am I completely wrong?

with kind regards,

Geert

Geert,

I totally agree with you and rated you 5 :-)

G.

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