Dell C9000 Series Reference Manual page 880

Syntax
load-balance flexhash ipv4/ipv6 ip-proto <protocol number>
<description string> offset1 <offset1 value> [offset2 <offset2
value>]
To disable the Flex hash settings, use the no load-balance flexhash ipv4/ipv6
ip-proto protocol number command.
Parameters
ipv4
ipv6
protocol number
description string
offset1 value
offset2 value
Default None
Command Modes CONFIGURATION mode
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.3(0.0)
Denotes whether Flex Hash needs to be enabled for IPv4
packets.
Denotes whether Flex Hash needs to be enabled for IPv6
packets.
Represents the Outer IPv4 protocol field in case of IPv4 packets,
and the Outer IPv6 next header field in case of IPv6 packets. The
ipv4/ipv6 keyword and the IP protocol value are used as keys
to identify if a duplicate flex hash configuration is already
present. Duplicate flex hash configuration is not possible. To
change an existing flex hash configuration, you must delete the
existing flex hash attribute and configure the flex attribute
afresh.
A description string is followed by the protocol number to
enable you to associate the protocol number with the protocol
name in an easily-identifiable way. For example, for a protocol
number of 254, you can specify the description as RRoCE.
Specify the byte offset from the start of the L4 header from
which the 2-byte data is extracted and be used in hash
computation. You must enter the offset as an even number. The
offset range is 0 – 30 bytes from start of L4 header.
(Optional) Specify the additional 2 bytes that must be extracted
from the start of the L4 header to be used for hash computation.
You must enter the offset as an even number. The offset range is
0 – 30 bytes from start of L4 header.
Description
Introduced on the C9010.
Introduced on the S6000 platform.
Flex Hash and Optimized Boot-Up 880