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akira168's avatar
akira168
Aspirant
Mar 02, 2017
Solved

Unable to add ports to LAG

Hi,   I couldn't find any similar discussion. That's why I am asking. I have succeeded with setting up link aggregation using HP 5800AF, Allied Telesis CentreCom GS908M, Switch Blade x908, CentreC...
Troubleshooting
  • DanielZhang's avatar
    DanielZhang
    Mar 07, 2017

    Hi Akira,

     

    Please try to configure same VLAN setting on LAG not only the physical port.

    Actually the configuration only effect on LAG when physical port added into LAG.

    Such as:

    configure same VLAN PVID/VLAN member/VLAN Tag For the LAG which port 17/18 will add into.

     

     

    lag.png

DaneA's avatar
DaneA
NETGEAR Employee Retired
Mar 02, 2017

Hi akira168,

 

Welcome to the community! :) 

 

Kindly answer the questions below. 

 

a.  Are ports 17 & 18 set as tagged (T) ports on VLAN 2004 and VLAN 3088? 

b. Since you have set LACP (static mode disabled), is this also the same LAG settings configured on the Allied Telesis CentreCom GS908M?  Kindly check and compare the Hash mode as well on the M7100-24X and Allied Telesis CentreCom GS908M switches.

c. Have you tried to reboot both switches and check if the LAG state shows Up?

 

 

Regards,

 

DaneA

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