HP ProCurve Secure 7000dl Series Basic Management And Configuration Manual page 80

Overview
Software Overview
1-54
The verbose option is available for many show commands. This option
displays all aspects of the item you are displaying. For example, the show
running-config verbose command displays all the configurations currently
running on your router, including default settings that have not been altered.
The show interfaces command will display information on any of the router's
physical or logical interfaces. When you enter this command without an option
for a specific interface, the CLI will display information on all the router's
interfaces. If you only need to see information on a particular interface, you
can specify the physical interface by its slot and port numbers and the logical
interfaces by the interface number.
You have the option to specify the types of information to be displayed by the
show interfaces <interface> command. To see snapshots the errors
detected on a physical interface's performance over a certain interval, enter:
Syntax: show interface <interface> <slot>/<port> performance-statistics [Total-24-
hour | <range of intervals>]
To view the performance statistics over the past 24-hours in 15-minute inter-
vals, enter:
ProCurve# show interface t1 1/1 performance-statistics
You can also limit the display to a specific range of 15-minute intervals by
replacing <range of intervals> with a range of values between 1 and 96.
(Interval 1 is the interval which began 24 hours ago.) For example:
ProCurve# show interfaces e1 1/1 performance-statistics 74-76
A screen displays, showing statistics during the numbered intervals.
Figure 1-26 shows the performance statistics for a T1 line.