Information Technology Reference
In-Depth Information
When you're troubleshooting FDDI media in a Cisco router environment, the
show interfaces fddi
command provides several key fields of information that can assist in isolating problems. The following
section provides detailed description of the
show interfaces fddi
command and the information it
provides.
show interfaces fddi
To display information about the FDDI interface, use the
show interfaces fddi exec
command:
show interfaces fddi
number
[accounting]
show interfaces fddi [
slot
|
port
] [accounting] (Cisco 7000 series and Cisco 7200 series)
show interfaces fddi [
slot
|
port-adapter
|
port
] [accounting] (Cisco 7500 series routers)
Syntax Description
number
—Port number on the selected interface.
•
accounting
—(Optional) Displays the number of packets of each protocol type that have been sent
through the interface.
•
slot—
Refers to the appropriate hardware manual for slot and port information.
•
port
—Refers to the appropriate hardware manual for slot and port information.
•
port-adapter—
Refers to the appropriate hardware manual for information about port adapter
compatibility.
•
Command Mode
exec
Usage Guidelines
This command first appeared in Cisco IOS Release 10.0.
This information was modified in Cisco IOS Release 11.3 to include sample output for FDDI full-duplex,
single-mode, and multimode port adapters (PA-F/FD-SM and PA-F/FD-MM).
