FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
gakshay
Staff
Staff
Article Id 198078
Description
Try to create the link aggregation between two ports (PORT A and PORT B) and an error pop up will appear: 'Entry not found in data source'.

Solution
FortiGate-900D has Eight 1Gb SFP interfaces (Port17-port24), eight 1Gb RJ-45 Ethernet interfaces (Port25-Port32) and one 10Gb SFP+ interface (PortB) share connections to the first NP6 processor.
Eight 1Gb SFP interfaces (Port1-Port8), eight RJ-45 Ethernet interfaces (Port9-Port16) and one 10Gb SFP+ interface (PortA) share connections to the second NP6 processor.



 
These two SFP+ ports are bound to different NP6 ASICs.
The cross NP6 LACP is not being supported on FortiGate-900D.
CLI protection (entry not found in data source) was added on purpose, to prevent the creation of a LAG between interfaces that are bound to different NP6 ASICs.
This is a by design hardware limitation that cannot change.
Use the following command to display the FortiGate-900D NP6 configuration:
# get hardware npu np6 port-list
Chip   XAUI Ports   Max   Cross-chip
 Speed offloading
------ ---- ------- ----- ----------
np6_0  0
  1    port17  1G    Yes
  1    port18  1G    Yes
  1    port19  1G    Yes
  1    port20  1G    Yes
  1    port21  1G    Yes
  1    port22  1G    Yes
  1    port23  1G    Yes
  1    port24  1G    Yes
  1    port27  1G    Yes
  1    port28  1G    Yes
  1    port25  1G    Yes
  1    port26  1G    Yes
  1    port31  1G    Yes
  1    port32  1G    Yes
  1    port29  1G    Yes
  1    port30  1G    Yes
  2    portB   10G   Yes
  3
------ ---- ------- ----- ----------
np6_1   0
     1        port1      1G        Yes
   1     port2     1G     Yes
   1       port3       1G     Yes
   1        port4       1G    Yes
   1     port5     1G    Yes
   1        port6       1G    Yes
   1     port7     1G    Yes
   1     port8       1G    Yes
   1    port11 1G    Yes
   1    port12 1G    Yes
   1    port9  1G    Yes
   1    port10 1G    Yes
   1    port15 1G    Yes
   1    port16 1G    Yes
   1    port13 1G    Yes
   1    port14 1G    Yes
   2    portA  10G   Yes
   3

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