Users Guide

• 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]}
Parameters
{{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 ]
To use IPv4 key fields in hash computation, enter the keyword ip-selection then one
of the parameters. To use IPv6 key fields in hash computation, enter the keyword ipv6-
selection
then one of the parameters.
• source-ip — Use IPv4 src-ip field in hash calculation.
• source-ipv6 — Use IPv6 src-ip field in hash calculation
• source-port-id — Use src-port-id field in hash calculation.
• source-module-id — Use src-module-id field in hash calculation.
• dest-ip — Use IPv4 dest-ip field in hash calculation.
• dest-ipv6 — Use IPv6 dest-ip field in hash calculation
• dest-port-id — Use dest-port-id field in hash calculation.
• dest-module-id — Use dest-module-id field in hash calculation.
• protocol — Use IPv4 protocol field in hash calculation.
• vlan — Use vlan field in hash calculation.
• L4-source-port — Use IPv4 L4-source-port field in hash calculation.
• L4-dest-port — Use IPv4 L4-dest-port field in hash calculation.
mac [source-mac |
source-port-id |
source-module-id |
dest-mac | dest-
port-id | dest-
module-id | vlan |
ethertype | source-
dest-mac ]
To use MAC key fields in hash computation, enter the keyword mac then one of the
parameters:
• source-mac — Use source-mac field in hash calculation.
• source-port-id — Use src-port-id field in hash calculation.
• source-module-id — Use src-module-id field in hash calculation.
• dest-mac — Use dest-mac field in hash calculation.
• dest-port-id — Use dest-port-id field in hash calculation.
• dest-module-id — Use dest-module-id field in hash calculation.
• vlan — Use vlan field in hash calculation .
• ethertype — Use Ethertype field in hash calculation.
• source-dest-mac — Use SMAC and DMAC fields in hash calculation.
tunnel [ipv4-over-
ipv4 | ipv4-over-
gre-ipv4 | mac-in-
mac]}
To use tunnel key fields in hash computation, enter the keyword tunnel then one of the
parameters:
• ipv4-over-ipv4 — Use ipv4-over-ipv4 field in hash calculation.
• ipv4-over-gre-ipv4 — Use ipv4-over-gre-ipv4 field in hash calculation.
IPv4 Routing 761