H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – System Maintaining and Debugging
H3C S7500E Series Ethernet Switches Chapter 3 Device Management
3-11
To do… Use the command… Remarks
Display the current alarm
information of the
pluggable transceiver(s)
display transceiver
alarm interface
[ interface-type
interface-number ]
Available for all pluggable
transceivers
Display the currently
measured value of the
digital diagnosis
parameters of the
anti-spoofing optical
transceiver(s)
customized by H3C
display transceiver
diagnosis interface
[ interface-type
interface-number ]
Available for anti-spoofing
pluggable optical
transceiver(s) customized
by H3C only
3.3 Displaying and Maintaining Device Management
Configuration
Follow these steps to display and maintain device management configuration:
To do… Use the command… Remarks
Display the Boot ROM file
used for the next boot
display boot-loader [ slot
slot-number ]
Available in any
view
Display the statistics of
the CPU usage
display cpu-usage [ task ]
[ number [ offset ] [ verbose ]
[ slave | slot slot-number ]
[ from-device ] | slave | slot
slot-number ]
Available in any
view
Display information about
a card or CF card on the
device
display device [ cf-card ]
[ [ shelf shelf-number ] [ frame
frame-number ] [ slot
slot-number ] | verbose ]
Available in any
view
Display manufacture
information of the device
display device manuinfo
[ frame frame-number ] [ slot
slot-number [ subslot
subslot-number ] ]
Available in any
view
Display the temperature
information of devices
display environment
Available in any
view
Display the operating
state of fans in a device
display fan [ fan-id ]
Available in any
view
Display the usage of the
memory of a device
display memory [ slave | slot
slot-number ]
Available in any
view
Display the power state of
a device
display power [ power-id ]
Available in any
view
Display the reboot time of
a device
display schedule reboot
Available in any
view