R21xx-HP FlexFabric 11900 Fundamentals Command Reference

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fan-id: Specifies a fan by its ID.
Examples
# Display the operating states of all fans.
<Sysname> display fan
Fan Frame 0 State: Normal
display memory
Use display memory to display memory usage.
Syntax
In standalone mode:
display memory [ slot slot-number ]
In IRF mode:
display memory [ chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number: Specifies a card by its slot number. Without this option, the command displays memory
usage for all cards. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. Without this option,
the command displays memory usage for all cards in the IRF fabric. (In IRF mode.)
Examples
# In standalone mode, display memory usage.
<Sysname> display memory
The statistics about memory is measured in KB:
Slot 1:
Total Used Free Shared Buffers Cached FreeRatio
Mem: 2778356 489232 2289124 0 0 163068 82.4%
-/+ Buffers/Cache: 326164 2452192
Swap: 0 0 0
Slot 2:
Total Used Free Shared Buffers Cached FreeRatio
Mem: 697164 237876 459288 0 0 9464 65.9%
-/+ Buffers/Cache: 228412 468752
Swap: 0 0 0
Slot 4:
Total Used Free Shared Buffers Cached FreeRatio
Mem: 697164 308292 388872 0 0 9360 55.8%