Stacking and High Availability Cisco

==Configuration==
1)Active
 configure
 stack unit 1
 stack configuration links te1 , te5 unit-id 1
 end
 show stack configuration
 copy running-config startup-config
 reload

2)Standby or Member Switch
 configure
 stack unit 1
 stack configuration links te1 , te5 unit-id 2
 end
 show stack configuration
 copy running-config startup-config
 reload

3)Active
 show stack
 show stack links [details]
 (Optional) To access the Standby switch, enter the stack unit ID of the switch in the Global Configuration context by entering the following:
 stack unit 2