We have a EX4200 series as a distribution layer switch in our network and we have multiple Vlan's configured on the switch.
We want to slowly migrate this vlan's to a new subnet. Not a complete migration but a phase by phase migrated.
We would like to keep both the subnet in same vlan until all servers IP address are changed.
Please advise on how to configure the secondary subnet in a single Vlan as supported in Cisco switches.
int vlan100
ip address 10.x.x.x 255.x.x.x
ip addresss 192.x.x.x 255.255.x.x secondary
Thanks
Manju