Good day.
I have a Cisco 4948. It's 48 ethernet ports and 4 fiber ports. Moreover, fiber ports have numbers 45-48 (the same numbers ethernet ports have).
There is a link between 4948 G1/45 and 2960 G0/1.
G1/45 on 4948 is:
inter g1/45
switchport access vlan 30
switchport mode access
end
G0/1 on 2960 is the same:
inter g1/45
switchport access vlan 30
switchport mode access
end
It does not work. But if I use for example g1/43 port on 4948 with the same setting it works normally.
As I understand I should set the 45 ethernet port instead 45 fiber port as uplink. How to do this ?
