Users Guide

● source-mac — Uses the source MAC address, VLAN, Ethertype, source
module ID and source port ID fields to hash. The hashing mechanism returns a
3-bit index indicating which port the packet should be forwarded.
tcp-udp enable Enter the keywords to distribute traffic based on the following:
● enable — Takes the TCP/UDP source and destination ports into
consideration when doing hash computations. This option is enabled by default.
ingress-port
enable
Enter the keywords to distribute traffic based on the following:
● enable — Takes the source port into consideration when doing hash
computations. This option is disabled by default.
Defaults IP 4-tuple (IP SA, IP DA, Source Port, Destination Port)
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.10.0 Added the ingress-port parameter for the S4810.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
Usage
Information
By default, Dell Networking OS distributes incoming traffic based on a hash algorithm using the following
criteria:
● IP source address
● IP destination address
● TCP/UDP source port
● TCP/UDP destination port
load-balance hg
Choose the traffic flow parameters the hash calculation uses while distributing the traffic across internal higig links.
Syntax
[no] load-balance hg {ip-selection | ipv6-selection [source-ip | source-
ipv6 | source-port-id | source-module-id | dest-ip | dest-ipv6 | dest-port-
id | dest-module-id | protocol | vlan | L4-source-port | L4-dest-port ] |
mac [source-mac | source-port-id | source-module-id | dest-mac | dest-port-
id | dest-module-id | vlan | ethertype | source-dest-mac ] | tunnel [ipv4-
over-ipv4 | ipv4-over-gre-ipv4 | mac-in-mac]}
IPv4 Routing 729