Satellite to Hub LSVPN Monitoring And/Or Connectivity

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Satellite to Hub LSVPN Monitoring And/Or Connectivity

L1 Bithead

- I am having issues with LSVPN and some drops to the tunnels.  I have a half dozen sites rolled out with LSVPN.  Hub is on 6.05H6 or something like that and satellites are on 6.1.0.  I am having multiple drops a day for most sites with the following error Event ID satd-tun-mon-down.  I also have many more standard IPSec tunnels about 70 and these tunnels do not drop.  Both IPSec and LSVPN have the same Gateway IP entering the Hub.  I am not seeing any ping drops to that Gateway IP from anywhere.  The tunnel drops are a few seconds at most but for certain applications this is a show stopper.  The drops do not seem to coincide with the Lifetime expiration initiated reconnects.  


- The Event Description is 'Tunnel monitoring failed on tunnel interface:tunnel.1 to GatewayXXX.XXX.XXX.XXX due to Gateway not available'.  I am wondering if that is really the Gateway IP being down from the site or just the tunnel monitor is dropping because it can't reach the internal monitor IP.  I am using the Hub's private tunnel interface IP to monitor. 


- The results for all satellites running command show global-protect-satellite current-gateway is basically the same as below.  Monitor Status shows No data available which seems incorrect or at least fishy.


        Tunnel Monitor Enabled           : Yes

        Tunnel Monitor Interval          : 2 seconds

        Tunnel Monitor Action            : fail-over

        Tunnel Monitor Threshold         : 3 attempts

        Tunnel Monitor Source            : 172.19.249.162

        Tunnel Monitor Destination       : 172.19.249.129

        Tunnel Monitor Status           : No data available

- One more thing is that with the IPSec tunnels and tunnel monitoring, an IP address is required on the tunnel interfaces themselves.  I did not add one as I believe with LSVPN, the tunnel interface receives its IP from the Hub Gateway/Portal.  Please advise if this is correct.  I would assume we would not get any monitor response nor an up status if it didn't work without a static IP but it's worth clarifying. 

Saw this post but it just shows a couple commands steps but not much detail 

Intermittent tunnel down between HUB and satellite

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