Using the Port Monitoring Display Keys

The following table describes the keys used to control the displays that appear if you use any of the show ports commands without specifying the no-refresh parameter (this is the default behavior).

Table 1. Port Monitoring Display Keys with Auto-Refresh Enabled
Key(s)	Description
U	Displays the previous page of ports.
D	Displays the next page of ports.
[Esc]	Exits from the screen.
0	Clears all counters.
[Space]	Cycles through the following screens: Packets per second Bytes per second Percentage of bandwidth Note: Available only using the show ports utilization command.

The following table describes the keys used to control the displays that appear if you use any of the show ports commands and specify the no-refresh parameter.

Table 2. Port Monitoring Display Keys with Auto-Refresh Disabled
Key	Description
Q	Exits from the screen.
[Space]	Displays the next page of ports.