R21xx-HP FlexFabric 11900 Layer 2 LAN Switching Command Reference

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Use undo using tengige to cancel the configuration.
Syntax
using tengige
undo using tengige
Default
A 40-GE interface is used as a single interface, and is not automatically split.
Views
40-GE interface view
Predefined user roles
network-admin
Usage guidelines
You can use a 40-GE interface as a single interface. You can also split a 40-GE interface into four 10-GE
interfaces to improve the port density, reduce the cost, and improve the network flexibility. For example,
you can split a 40-GE interface FortyGigE1/0/1 into four 10-GE interfaces Ten-GigabitEthernet1/0/1:1
through Ten-GigabitEthernet1/0/1:4. The 10-GE interfaces that are split from a 40-GE interface support
the same configuration and attributes as common 10-GE interfaces, except that they are numbered in a
different way.
After this command is successfully configured, you must reboot the corresponding interface card and
then the system deletes the 40-GE interface and creates the four 10-GE interfaces.
Examples
# Split 40-GE interface FortyGigE1/0/1 into four 10-GE interfaces.
<System> system-view
[System] interface fortygige 1/0/1
[System-FortyGigE1/0/1] using tengige
The interface FortyGigE1/0/1 will be deleted. Continue? [Y/N]:y
Reboot device to make the configuration take effect.
Related commands
using fortygige
Layer 2 Ethernet interface commands
broadcast-suppression
Use broadcast-suppression to enable broadcast suppression and set the broadcast suppression
threshold.
Use undo broadcast-suppression to restore the default.
Syntax
broadcast-suppression { ratio | pps max-pps | kbps max-kbps }
undo broadcast-suppression
Default
Ethernet interfaces do not suppress broadcast traffic.