Results ================================= #. From the Workstation command prompt type "dig www.example.com" .. image:: /_static/class1/dc01_new_delegation_create_cname_results.png #. Observe WIDEIP statistics on gtm1.site1: **Statistics ›› Module Statistics : DNS : GSLB ›› Wide IPs : www.gslb.example.com : A** https://gtm1.site1.example.com/tmui/Control/jspmap/tmui/globallb/stats/wideip/stats_detail.jsp?name=%2FCommon%2Fwww.gslb.example.com&type=1&identity=www.gslb.example.com+%3A+A .. image:: /_static/class1/gtm1_site1_wideip_statistics_flyout.png .. image:: /_static/class1/gtm1_site1_wideip_statistics_detail.png .. admonition:: TMSH tmsh show gtm wideip a www.gslb.example.com #. Observe WIDEIP statistics on gtm1.site2: **Statistics ›› Module Statistics : DNS : GSLB ›› Wide IPs : www.gslb.example.com : A** https://gtm1.site2.example.com/tmui/Control/jspmap/tmui/globallb/stats/wideip/stats_detail.jsp?name=%2FCommon%2Fwww.gslb.example.com&type=1&identity=www.gslb.example.com+%3A+A #. Disable physical interfaces on gtm1.site2: https://gtm1.site2.example.com/tmui/Control/form?__handler=/tmui/locallb/network/interface/list&__source=disable&__linked=false&__fromError=false .. image:: /_static/class1/gtm1_site1_disable_interfaces.png TMSH command to run on only gtm1.site2: .. admonition:: TMSH tmsh modify net interface all disabled #. Refresh statistics on gtm1.site1 and make sure DNS requests are still resolving. https://gtm1.site1.example.com/tmui/Control/jspmap/tmui/globallb/stats/wideip/stats_detail.jsp?name=%2FCommon%2Fwww.gslb.example.com&type=1&identity=www.gslb.example.com+%3A+A #. Re-enable interfaces on gtm1.site2, disable interfaces on gtm1.site1. Observe statistics on gtm1.site2 and make sure DNS requests are still resolving. TMSH command to run on only gtm1.site2: .. admonition:: TMSH tmsh modify net interface all enabled #. Observe pool statistics on gtm1.site1: **Statistics ›› Module Statistics : DNS : GSLB ›› Pools : www.example.com_pool : A** https://gtm1.site1.example.com/tmui/Control/jspmap/tmui/globallb/stats/pool/stats_detail.jsp?name=%2FCommon%2Fwww.example.com_pool&pool_type=1&identity=www.example.com_pool+%3A+A .. image:: /_static/class1/results_pool_statistics.png .. admonition:: TMSH show gtm pool a www.example.com_pool #. Using Putty, ssh into gtm1.site1 and run the following command to watch logs: .. admonition:: TMSH tail -f /var/log/ltm