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Aadar-Soomro
Aadar-Soomro
New Member
January 2, 2025
Question

Un Even traffic distribution between 4 SDWAN zone members

  • January 2, 2025
  • 1 reply
  • 955 views

Dear Community members,

 

I am facing the issue with SDWAN un even traffic distribution, i have chosen all available load balancing algorithms but most of the sessions are always build on single zone member. Also i setup the SDWAN rules, the interface selection is on manual mode and load balancing is enable between both.

1 reply

lgupta
Staff
lgupta
Staff
January 4, 2025

Hello Aadar-Soomro, Good day!

Thank you for reaching out.

 

Can you please share the CLI output of the SDWAN rule you have configured?


config system sdwan

config service

show <sdwan-rule-name>

 

*Please obfuscate sensitive information before sharing the output*

Please refer these documents as well:
1. https://docs.fortinet.com/document/fortigate/7.4.6/administration-guide/723448/manual-strategy#LB-without-targets
2. https://docs.fortinet.com/document/fortigate/7.4.6/administration-guide/342836/lowest-cost-sla-strategy#LB-with-targets

Regards.

Aadar-Soomro
Aadar-SoomroAuthor
New Member
January 8, 2025

edit 3
set name "SDWAN_VLAN300_LB"
set addr-mode ipv4
set load-balance enable
set input-device-negate disable
set mode manual
set hash-mode round-robin
set shortcut-priority auto
set role standalone
set standalone-action disable
set tos 0x00
set tos-mask 0x00
set protocol 0
set start-src-port 1
set end-src-port 65535
set dst "all"
set dst-negate disable
set src "Laptop_VLAN_300 address"
set src-negate disable
set internet-service disable
set dscp-forward disable
set dscp-reverse disable
set priority-members 14 12 10
set priority-zone "SD_WAN_US_HZ_1" "SD_WAN_US_HZ_2" "SD_WAN_US_HZ_3"
set status enable
set gateway disable
set default disable
set tie-break zone
set use-shortcut-sla enable
set agent-exclusive disable
set shortcut enable
next
end

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