Comments
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@Zyxel_Emily - I had a chance to test the configuration you suggested with the LAG configured using P4-Home and P5-Home. I inactivated P4-Home and P5-Home and rebooted the USG1100. As soon as the USG1100 came back up I started to see network issues on vlan2 (the vlan which is on the LAG). Intermittent communication on some…
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@Zyxel_Emily - thanks, I will give that a try. Just to be clear for a LAG whose components are eth3 and eth4 I can down both eth3 and eth4 and the lag will continue to function using both physical ports?
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@Zyxel_Emily - if I Inactivate P5-Home2 (ge5) doesn’t that mean that the LAG is only using P5-Home (ge4)? I would use Device HA Pro if it had the option to go back to the “master” device when the “master” came back up. Like Device HA works.
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@Zyxel_Emily - I want to verify that what you are saying is that having Device HA turned on and monitoring an interface that is not part of the LAG is causing the issue with the traffic on the LAG interfaces? In other words, you are saying Device HA can not be used if the USG/Zywall has any LAGs of any type (active-backup,…
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@Zyxel_Derrick - great news. Thank you for following up.
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@Zyxel_Lucious - thanks for the info. I was hopeful that there might be a solution that I had missed. For the time being I am not using the LAGs as I need 100% uptime and can’t experiment with the USG1100 or the XGS3700s. When the pandemic is in the past I will get back to trying to resolve the LAG issue.
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@bzzt - when both of your links were up did you verify that traffic was flowing on both links (in both directions) successfully. What I was seeing on my stacked XGS3700s LACP links was that most of the traffic was only on one link and that the second link was not always working in both directions. This was causing…
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@Zyxel_Lucious - I worked on a similar XGS3700 LACP LAG Issue (between a USG1100 and XGS3700 in a four switch stack) with several Zyxel staff and no one ever offered a date code fix. The issue still remains unresolved. Is this recent date code firmware? Do you have an explanation of exactly what Known LAG issue this date…
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@Zyxel_Charlie - any update on a fix for this issue?
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+1 This would be very helpful.
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@Zyxel_Lucious I can try extended range. Why do you think that extended range is a possible solution. The cable between the security camera and the GS1350-6HP is only 25 feet long.
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@Zyxel_Lucious - I did see the System cold start log entries. However the GS1350-6HP is plugged into a UPS. That UPS did not report any power issues at the time the switch restarted. I had been using a GS1900-10HP in the same location and had never seen any power issues. I guess it is possible it is the power supply which…
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@Zyxel_Lucious - I have attached a new support file. The camera on port 1 is a Ubiquiti Unifi G3. The camera on port 2 is a Ubiquiti Unifi G3-Flex. Below is a screen capture of the POE status when the devices (cameras) are both working.
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@Zyxel_Charlie - while I was able to add the static IP assignment for the same MAC address in two different Vlans using the Vlan screen today when I tried to add a LAG to the USG I got a Duplicate MAC Address error. The only way I could add the LAG to the USG was to first remove the entry in the Static IP address table for…
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That is correct. When using the “Edit IP/MAC Binding” screen I get the Duplicate MAC error using the same MAC Address with a different IP address in each VLAN. But it works fine if I do the same thing using the Static DHCP Table section of the “Edit VLAN” screen.