****************************************************************** For C9500 Switch-1 (Don't attach cables at this stage) ****************************************************************** Sw-1(config)#stackwise-virtual Please reload the switch for Stackwise Virtual configuration to take effect Upon reboot, the config will be part of running config but not part of start up config. Sw-1(config-stackwise-virtual)#? domain Set the Stackwise Virtual switch domain number dual-active Stackwise Virtual dual active detection exit Exit Stackwise Virtual submode no Negate a command Sw-1(config-stackwise-virtual)#domain 10 Sw-1(config-stackwise-virtual)#exit Sw-1(config)#interface range hundredGigE 1/0/25 - 26 Sw-1(config-if-range)#stackwise-virtual link ? <1-1> Stackwise Virtual link number Sw-1(config-if-range)#stackwise-virtual link 1 WARNING: SVL configuration will be ignored on lower (1G) speed. WARNING: All the extraneous configurations will be removed for HundredGigE1/0/25 on reboot INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. WARNING: SVL configuration will be ignored on lower (1G) speed. WARNING: All the extraneous configurations will be removed for HundredGigE1/0/26 on reboot INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. Sw-1(config-if-range)#exit Sw-1(config)#int TwentyFiveGigE1/0/1 Sw-1(config-if)#stackwise-virtual dual-active-detection WARNING: All the extraneous configurations will be removed for TwentyFiveGigE1/0/1 on reboot. INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. Sw-1(config-if)#no sh Sw-1(config-if)#exit Sw-1(config)#exit Sw-1#wr Sw-1#reload Proceed with reload? [confirm] *Jun 7 10:39:08.668: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command. Sw-1#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f060 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Sw-1# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 4c5d.3cbe.f060 1 V02 Ready Sw-1(config)#switch 1 provision ? c9500-24y4c C9500-24Y4C Sw-1(config)#switch 1 provision C9500-24Y4C ******* No need to apply this command on Sw-1, by default every swith has its own provision. Need to take the provision of adjacent switch only for example take provision of switch 1 on switch 2 and take provision of switch 2 on switch 1 only) ******* Sw-1(config)#switch 2 provision C9500-24Y4C Sw-1(config)#exit Sw-1#switch 1 ? priority Set the priority of the specified switch renumber Renumber the specified switch number ring-speed Set the switch ring speed to low/high role Set the new switch mode of the Switch stack Stack port enable or disable Sw-1#switch 1 role ? active Set the new switch to 1+1 active mode standby Set the new switch to 1+1 standby mode Sw-1#switch 1 role active WARNING: Changing the switch role may result in redundancy mode being configured to designated Active/Standby mode for this stack. If the configured Active or Standby switch numbers do not boot up, then the stack will not be able to boot. Do you want to continue?[y/n]? [yes]: yes Sw-1#switch 1 priority 15 Sw-1#switch 1 ring-speed high Switch 1 does not support multiple stack port speeds Sw-1#switch 1 stack port 1 ? disable Disable stack port enable Enable stack port Sw-1#switch 1 stack port 1 enable WARNING: Enabling the switch port may result in a configuration change for the stack. Do you want to continue?[y/n]? [yes]: yes Sw-1# Sw-1#switch 1 stack port 2 enable WARNING: Enabling the switch port may result in a configuration change for the stack. Do you want to continue?[y/n]? [yes]: yes Sw-1#sh switch 1 Switch/Stack Mac Address : 4c5d.3cbe.f060 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Sw-1# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 4c5d.3cbe.f060 15 V02 Ready 2 Member 0000.0000.0000 0 Provisioned Sw-1# If you can't see this result, follow these steps: Sw-1#write Sw-1#reload ****************************************************************** For C9500 Switch-2 (Don't attach cables at this stage) ****************************************************************** Sw-2>enable Sw-2#conf t Sw-2(config)#stackwise-virtual Sw-2(config-stackwise-virtual)#domain 10 Sw-2(config-stackwise-virtual)#exit Sw-2(config)#interface range hundredGigE 1/0/25 - 26 Sw-2(config-if-range)#stackwise-virtual link ? <1-1> Stackwise Virtual link number Sw-2(config-if-range)#stackwise-virtual link 1 WARNING: SVL configuration will be ignored on lower (1G) speed. WARNING: All the extraneous configurations will be removed for HundredGigE1/0/25 on reboot INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. WARNING: SVL configuration will be ignored on lower (1G) speed. WARNING: All the extraneous configurations will be removed for HundredGigE1/0/26 on reboot INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. Sw-2(config-if-range)#no shutdown Sw-2(config-if-range)#exit Sw-1(config)#int TwentyFiveGigE1/0/1 Sw-1(config-if)#stackwise-virtual dual-active-detection WARNING: All the extraneous configurations will be removed for TwentyFiveGigE1/0/1 on reboot. INFO: Upon reboot, the config will be part of running config but not part of sta rt up config. Sw-1(config-if)#no sh Sw-1(config-if)#exit Sw-1(config)#exit Sw-1#wr Sw-1#reload Proceed with reload? [confirm] *Jun 7 10:45:01.201: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command. Sw-2#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f100 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Switch# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 4c5d.3cbe.f100 1 V02 Ready Sw-2>enable Sw-2#switch 1 renumber 2 WARNING: Changing the switch number may result in a configuration change for that switch. The interface configuration associated with the old switch number will remain as a provisioned configuration. New Switch Number will be effective after next reboot. Do you want to continue?[y/n]? [yes]: yes Sw-2#wr Sw-2#reload . . . Sw-2>enable Sw-2#conf t Sw-2(config)#switch 1 provision ? c9500-24y4c C9500-24Y4C Sw-2(config)#switch 1 provision C9500-24Y4C Sw-2(config)#switch 2 provision C9500-24Y4C ******* No need to apply this command on Sw-2, by default every swith has its own provision. Need to take the provision of adjacent switch only for example take provision of switch 1 on switch 2 and take provision of switch 2 on switch 1 only) ******* Sw-2(config)#exit Sw-2#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f100 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Sw-2# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- 1 Member 0000.0000.0000 0 Provisioned *2 Active 4c5d.3cbe.f100 1 V02 Ready Sw-2#switch 2 priority 14 Sw-2#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f100 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Sw-2# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- 1 Member 0000.0000.0000 0 Provisioned *2 Active 4c5d.3cbe.f100 14 V02 Ready Sw-2#switch 2 role ? active Set the new switch to 1+1 active mode standby Set the new switch to 1+1 standby mode Sw-1#switch 2 role standby WARNING: Changing the switch role may result in redundancy mode being configured to designated Active/Standby mode for this stack. If the configured Active or Standby switch numbers do not boot up, then the stack will not be able to boot. Do you want to continue?[y/n]? [yes]: yes Sw-2#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f100 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Sw-2# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- 1 Member 0000.0000.0000 0 Provisioned *2 Standby 4c5d.3cbe.f100 14 V02 Ready Sw-2#switch 1 stack port 1 ? disable Disable stack port enable Enable stack port Sw-2#switch 1 stack port 1 enable WARNING: Enabling the switch port may result in a configuration change for the stack. Do you want to continue?[y/n]? [yes]: yes Sw-2# Sw-2#switch 1 stack port 2 enable WARNING: Enabling the switch port may result in a configuration change for the stack. Do you want to continue?[y/n]? [yes]: yes Sw-2#wr Building configuration... [OK] Sw-2#reload Reload command is being issued on Active unit, this will reload the whole stack Proceed with reload? [confirm] Chassis 2 reloading, reason - Reload command ************************************************************************************************* Now attach the stack cables. Interconnect stack cables between HundredGigE1/0/25 and HundredGigE1/0/26 ports of Sw-1 and Sw-2 and dual-active-detection cable in between TwentyFiveGigE1/0/1 port of Sw-1 and Sw-2 ************************************************************************************************* Sw-1#sh switch Switch/Stack Mac Address : 4c5d.3cbe.f060 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Switch# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 4c5d.3cbe.f060 15 V02 Ready 2 Member 4c5d.3cbe.f100 14 V02 Ready Sw-1#sh stackwise-virtual Stackwise Virtual Configuration: -------------------------------- Stackwise Virtual : Enabled Domain Number : 1 Switch Stackwise Virtual Link Ports ------ ---------------------- ------ 1 1 HundredGigE1/0/25 HundredGigE1/0/26 2 1 HundredGigE2/0/25 HundredGigE2/0/26