I'm doing an expasion for a client changing some 1G ports to 10G ports for a inter-switch link.
I only add the vlans on the new port, disable the old 1G port and enable it the new 10G ports. After that the network was having an outage.
Then investigating I look like the customer is using this configuration for STP, for all the vlans, each using his own stpd:
create stpd s35
configure stpd s35 add vlan test ports 1:3 emistp
configure stpd s35 ports link-type broadcast 1:3
enable stpd s35 ports 1:3
configure stpd s35 tag 90
enable stpd s35
Can someone explain me why we have an outage?
Also I will add the same config for the new port, this will be ok?