i have a Cisco 6509 with FWSM configured using this group:
firewall vlan-group 1 104,105,109,111-114
now i want to creat a new VLAN in the switch (for example VLAN 200) and i want to add it to the mentioned group.
so i think i must add this command:
firewall vlan-group 1 104,105,109,111-114,200.
but i want to know if that disconnection will happen in this case, because the network is live?