VPN > Probes

On Security Gateways R82 and higher, you can configure Network Probes to monitor the status of Site-to-Site VPN Tunnels. See sk181994.

For more information, see the Site to Site VPN Administration Guide for your version.

In addition, see:

CLI

Run these commands in the Expert mode (see the CLI Reference Guide for your version):

probemon help

vpn tu tlist

Metric Information

Metric ID	Metric Description	Metric Type	Metric Units	Metric Labels	Metric Label Description	VSX Behavior
`vpn.probes.tunnel`	The state of the VPN tunnel: 0 - Down Any positive integer - Up (this value is the outbound SPI of the VPN tunnel) This metric is available in: R82 and higher	`Gauge`	`{tunnel}`	`{'id', 'mspi', 'peer_name', 'peer_main_ip', 'remote_ip', 'local_ip', 'tunnel_methods', 'local_ts', 'remote_ts', 'tunnel_type'}`	`id` The ID of the Network Probe. `mspi` The MSPI of the VPN tunnel. `peer_name` The name of the VPN peer. `peer_main_ip` The main IP address of VPN peer. `remote_ip` The IP address of VPN peer for this VPN tunnel. `local_ip` The local IP address for this VPN tunnel. `tunnel_methods` VPN tunnel encryption methods. `local_ts` Local Traffic Selector (destination subnets). `remote_ts` Traffic Selector on the VPN peer (destination subnets). `tunnel_type` The VPN tunnel type (SSL, NAT-T, Visitor Mode, and so on).	Different data for each Virtual System.
`vpn.probes.tunnel_generated_time`	The time when the VPN Tunnel was established. This metric is available in: R82 and higher	`Gauge`	`{second}/s`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.
`vpn.probes.tunnel_expire_time`	The time when the VPN Tunnel will expire. This metric is available in: R82 and higher	`Gauge`	`{second}/s`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.
`vpn.probes.tunnel_encrypted_bytes`	The total number of encrypted bytes. This metric is available in: R82 and higher	`Gauge`	`By`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.
`vpn.probes.tunnel_encrypt_throughput`	VPN tunnel encrypted throughput. This metric is available in: R82 and higher	`Gauge`	`b/s`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.
`vpn.probes.tunnel_decrypted_bytes`	The total number of decrypted bytes. This metric is available in: R82 and higher	`Gauge`	`By`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.
`vpn.probes.tunnel_decrypt_throughput`	VPN tunnel decrypted throughput. This metric is available in: R82 and higher	`Gauge`	`b/s`	`{'id'}`	`id` The ID of the Network Probe.	Different data for each Virtual System.