How to enable VPN Gateway Diagnostics?

Question

How to enable VPN Gateway Diagnostics?

Konrads Klints 1

Hello,

Where/how can I enable diagnostics on Azure VPN Gateway / Local Gateway so that I would see which peers connect when? I have gateway operating for several days now and AzureDiagnostics table in my only LA workspace is empty.

GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-06T10:05:57.267+00:00

Hello anonymous user ,

Just checking in to see if the below answer helped. If this answers your query, please don’t forget to click "Accept the answer" and Up-Vote for the same, which might be beneficial to other community members reading this thread. And, if you have any further query do let us know.

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Gita
GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-11T09:13:40.6+00:00

Hello anonymous user ,

Could you please provide an update on this post?

Kindly let us know if the below answer helps or you need further assistance on this issue.

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GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-15T11:51:27.74+00:00

Hello anonymous user ,

Could you please provide an update on this post?

Please don’t forget to close the thread by clicking "Accept the answer" wherever the information provided helps you, as this can be beneficial to other community members.

2 answers

Your answer

GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-06T10:05:57.267+00:00

Hello anonymous user ,

Just checking in to see if the below answer helped. If this answers your query, please don’t forget to click "Accept the answer" and Up-Vote for the same, which might be beneficial to other community members reading this thread. And, if you have any further query do let us know.

Thanks,
Gita
GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-11T09:13:40.6+00:00

Hello anonymous user ,

Could you please provide an update on this post?

Kindly let us know if the below answer helps or you need further assistance on this issue.

Please don’t forget to close the thread by clicking "Accept the answer" wherever the information provided helps you, as this can be beneficial to other community members.
GitaraniSharma-MSFT 50,096 Reputation points Microsoft Employee Moderator

2021-01-15T11:51:27.74+00:00

Hello anonymous user ,

Could you please provide an update on this post?

Please don’t forget to close the thread by clicking "Accept the answer" wherever the information provided helps you, as this can be beneficial to other community members.

Answer 1

Hello anonymous user ,

To enable VPN Gateway Diagnostics, you need to use Azure Monitor. You can get the below resource logs once you enable VPN diagnostics:
GatewayDiagnosticLog - Contains resource logs for gateway configuration events, primary changes and maintenance events.
TunnelDiagnosticLog - Contains tunnel state change events. Tunnel connect/disconnect events have a summarized reason for the state change if applicable.
RouteDiagnosticLog - Logs changes to static routes and BGP events that occur on the gateway.
IKEDiagnosticLog - Logs IKE control messages and events on the gateway.
P2SDiagnosticLog - Logs point-to-site control messages and events on the gateway.

In your Azure portal, search for Monitor. Go to Diagnostics settings blade within Monitor and search for your VPN gateway in which you would like to enable diagnostics. To turn on diagnostics, double-click the gateway and then select Turn on diagnostics. Fill in the details, and ensure that Send to Log Analytics and TunnelDiagnosticLog are selected. Choose the Log Analytics Workspace where you want to send the logs to. It may take a few hours for the data to show up initially.

Please refer the below article to enable VPN diagnostics:
https://learn.microsoft.com/en-us/azure/vpn-gateway/vpn-gateway-howto-setup-alerts-virtual-network-gateway-log

Kindly let us know if the above helps or you need further assistance on this issue.

----------------------------------------------------------------------------------------------------------------

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Answer 2

JoyDutt 831

Hi anonymous user

Have you tried 1--12 steps completely from here - https://learn.microsoft.com/en-us/azure/vpn-gateway/vpn-gateway-howto-setup-alerts-virtual-network-gateway-log

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(If this reply was helpful please don't forget to upvote and/or accept as an answer, Thank You)

Regards,
J.D.

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How to enable VPN Gateway Diagnostics?

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