Hello,
Your configuration file is your running config and startup config.
With show run and startup command you can see the content.
I think it means you use a command to show the interface configuration.
You can use these commands.
Show run interface G0/0
Show run interface G0/1
show run | begin interface Gigaethernet0/0 [you need to use the exact interface name here]
show run | begin interface Gigaethernet0/1 [you need to use the exact interface name here]
show run | section interface Gigaethernet0/0 [you need to use the exact interface name here]
show run | section interface Gigaethernet0/1 [you need to use the exact interface name here]
Masoud
