R3102-R3103-HP 6600/HSR6600 Routers Fundamentals Configuration Guide

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2. Click OK in the Stop a Hardware device window. If Windows prompts that the process cannot be
stopped, verify whether there is still data being transmitted. If yes, wait for the completion of data
transmission or stop the data transmission, and then repeat Step 1 and Step 2.
3. Remove the USB cable after the system notifies you that it is safe to remove the device and the LED
of the USB device port turns off.
Disabling all USB interfaces
You can disable all USB interfaces on the router. Disabling all USB interfaces also disables the USB
device port.
Before you disable USB interfaces, make sure no one is accessing the USB devices.
To disable all USB interfaces:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Disable all USB interfaces.
usb disable
By default, all USB interfaces are
disabled.
Displaying and maintaining device management
For diagnosis or troubleshooting, you can use display commands to collect running status data module
by module, or use the display diagnostic-information command to bulk collect running data for multiple
modules.
• On an 6602:
Task Command Remarks
Display the system time and date.
display clock [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display information about the users
that have logged in to the device
but are not under user view.
display configure-user [ | { begin |
exclude | include } regular-expression ]
Available in any view.
Display the software and
hardware copyright statements.
display copyright [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display CPU usage statistics.
display cpu-usage [ entry-number
[ offset ] [ verbose ] [ from-device ] ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display historical CPU usage
statistics in charts.
display cpu-usage history [ task task-id ]
[ | { begin | exclude | include }
regular-expression ]
Available in any view.
Display device information.
display device [ cf-card | usb ] [ slot
slot-number | verbose ] [ | { begin |
exclude | include } regular-expression ]
Available in any view.