Port numbering

E1or0

Port numbering? is there any good explanation out there of how banks on a router or switch are numbered? no text I'm looking for a good picture of a router or switch numbering its banks or modules

thank you

dynamik

Interface and Line Numbers in Cisco 1800, 2800 and 3800 Series Routers [Cisco 3700 Series Multiservice Access Routers] - Cisco Systems

E1or0

Very good resource dynamik that was just what i needed for routers, Thank you

How about switches?