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About the Monitored Tunnels Page

To access this page, select Monitor > VPN > Tunnels.

Use the Monitored Tunnels page to view tunnel statistics in tabular format. It shows the IPsec VPNs and displays their tunnel status as up, down, or unknown. A reason is provided only for tunnels with a down status. You also see devices and their endpoints.

Starting in Junos Space Security Director Release 20.3, you can monitor the tunnel statistics of remote VPNs.

Tasks You Can Perform

You can perform the following tasks from this page:

  • View tunnel statistics such as VPN name, tunnel status, and so on in a tabular format.

Field Descriptions

Table 1 provides guidelines on using the fields on the Monitored Tunnels page.

Table 1: Fields on the Monitored Tunnels Page



VPN Name

Specifies the name of the IPsec VPN. Click the name to navigate to the IPsec VPNs page.

Tunnel Status

Specifies the status of the tunnel: Up, Down, or Unknown.


Specifies a reason when the tunnel status is down.

Device 1

Specifies the IPv4 address of the source device.

End Point 1

Specifies the name of endpoint 1.

Device 2

Specifies the IPv4 address of the destination device.

End Point 2

Specifies the name of endpoint 2.


Specifies the date and time when the tunnel was created.

Last Refresh Time

Specifies the date and time when the last poll was performed for a tunnel.

IPsec VPN monitoring micro-service polls log collector data every 5 minutes and SRX Series device every 6 hours.