R211x-HP Flexfabric 11900 Layer 2 - LAN Switching Command Reference

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Usage guidelines
If you need higher bandwidth, you can combine four 10-GE interfaces that are split from a 40-GE
interface into a 40-GE interface. To make this command take effect on the four split 10-GE interfaces,
execute this command on only one of the split 10-GE interfaces.
After this command is successfully configured, the system prompts you to reboot the card that houses the
four split 10-GE interfaces. You must reboot the card and then the system deletes the four 10-GE interface
and creates the combined 40-GE interface.
Examples
# Combine 10-GE interfaces Ten-GigabitEthernet 1/0/16:1 through Ten-GigabitEthernet 1/0/16:4 into
a 40-GE interface.
<System> system-view
[System] interface ten-gigabitethernet1/0/16:1
[System-Ten-GigabitEthernet1/0/16:1] using fortygige
The interfaces Ten-GigabitEthernet1/0/16:1 through Ten-GigabitEthernet1/0/16:4 will be
deleted. Continue? [Y/N]:y
Reboot line card to make the configuration take effect.
Related commands
using tengige
using tengige
IMPORTANT:
This command is not applicable to non-default MDCs.
Use using tengige to split a 40-GE interface into four 10-GE interfaces.
Use undo using tengige to cancel the configuration.
Syntax
using tengige
undo using tengige
Default
A 40-GE interface is not split and operates as a single interface.
Views
40-GE interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
To improve port density, reduce costs, and improve network flexibility, you can split a 40-GE interface
into four 10-GE interfaces.
For example, you can split a 40-GE interface FortyGigE 1/0/1 into four 10-GE interfaces
Ten-GigabitEthernet 1/0/1:1 through Ten-GigabitEthernet 1/0/1:4.