08-30-2012 10:21 AM
Hello All,
I am performing my first ACE deployment in bridged mode by creating rules for adding a new VIP, rservers, serverfarms for http & https traffic utilizing http to https redirection configuration as well.
Since I am new to ACE deployments, I would like some advice for what would be some effective show commands which can be used to verify that load balancing and redirection is occurring as intended.
Thank you,
Adil
08-30-2012 11:58 AM
Adil,
You could use
show service-policy
- Verify hit count is incremented and there are current connections. Also ensure the vip is inservice, and Serverfarm is up.
show serverfarm
- Ensure your rservers are operational.
For the redirection, it is better checked outside of the load balancer, launch the page in your browser and see if you are redirected to the right url.
Joel Lamousnery
Cisco TAC
08-31-2012 12:00 AM
Hi ,
followin commands are useful
to see the configuration
sh run rserver
sh run probe
sh run serverfarm
sh run stick
sh run class
sh run policy-map
sh run policy-map
troubleshooting purpose
sh rserver
sh probe
sh serverfarm
sh sticky cookie-insert group
sh sticky database http-cookie
sh service-policy
sh service-policy
sh ft group brief ( to verify the status of HA)
sh ft group detail ( if you find any issue in the status of HA , this command would throw a light on what is actually issue with FT)
sh stat http ( if you want to verify any errors with HTTP flow , max parselen errors and all will guide you to configure a parametre map to increase the size of headers and so on and so forth. )
sh crypto files ( shows all the certificate and keys )
show np 1 me-stats "-c all" ( this will show detailed view on connections , what ithe MSS value negotiated , i would say more detailed view of tcp connection parametres )
show np 1 me-stats "-scde -v" ( mainly shows if there is errors with the connections , this will help you provide better information to TAC case )
HTH ,
PSM
08-31-2012 08:53 AM
Hi Adil,
You might also like to visit the below link. Please look below the heading "Organzation".
http://docwiki.cisco.com/wiki/Cisco_Application_Control_Engine_(ACE)_Troubleshooting_Guide
Regards,
Kanwal
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