Lacp Fast-Switchover; Load-Balance Flexhash - Dell C9000 Series Reference Manual

Networking command-line reference guide

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configured without the encapsulation 802.1Q VLAN ID or is an untagged interface in a

VLAN , the dot1Q value is not preserved .

lacp fast-switchover

Cause the physical ports to be aggregated faster by configuring this capability in a port-channel on both the

nodes that are members of a port-channel.

C9000 Series

lacp fast-switchover

To disable the capability of faster aggregation of the member ports of a LAG or a port-

channel bundle, use the no version of this command.

Not configured

Command Modes

INTERFACE (conf-if-po-number)

Command History

Usage Information You can configure the optimal switchover functionality for LACP even if you do not

enable the fast boot mode on the system. You must configure the long timeout

mechanism for the LACP session to enable the fast boot capability to operate properly.

This command applies to dynamic port-channel interfaces only. When applied on a

static port-channel, this command has no effect

If you configure the optimized booting-time capability and perform a reload of the

system, the LACP application sends PDUs across all the active LACP links immediately.

Specify the parameters for the Flex Hash mechanism, such as whether IPv4 or IPv6 packets must be subject

to Flex Hash functionality, a unique protocol number, the offset of hash fields from the start of the L4 header

to be used for hash calculation, and a meaningful description to associate the protocol number with the

name. This utility is supported on the platform.

Introduced on the C9010.

Introduced on the S6000.

— displays the LACP configuration.

Flex Hash and Optimized Boot-Up

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