Manage Tunnel Health
The
Tunnels
dashboard
enables you to view the health of the tunnels configured in your
Remote Networks and Mobile Users. 
View Tunnel Status Details
The
Tunnels
page shows widgets
that provide details on your remote networks and mobile users’ tunnel
health.See Median Tunnel Round Trip Time (Number of Tunnels)
You can select a number of tunnels and view their median
round trip time (RTT). If you don’t specify a set of tunnels, by
default the median RTT is computed for the 10 tunnels with the highest
observed RTT.
See Median Tunnel Bandwidth Over Time (Number of Tunnels)
You can select a number of tunnels and view their median
tunnel bandwidth values. If you don’t specify a set of tunnels,
by default the median bandwidth value is computed for the 10 tunnels
with the highest observed bandwidth values.
View Tunnel State Distribution
You can view all the tunnels that you have configured
for your Remote Networks and Mobile Users and their status. Hover
your cursor over the circle chart to see how many tunnels are up,
down, inactive, or have an issue with them that needs some resolution.
You see one of the following status for each tunnel:
- Up—All tunnels are up
- Down—All tunnels are down
- Inactive—The tunnel has been idle for a period of time
- Not available—The tunnel has been decommissioned
See Aggregated Tunnel Connectivity Trends Over Time
Aggregated Tunnel Connectivity Trend Over Time
shows
you the total number of connected tunnels.
View Tunnels Associated with Prisma Access Locations
The
(Number of) Tunnels
tabular
list shows the details of each site and their tunnels. The tunnel
names are retrieved from the Prisma Access configuration. Clicking
anywhere on the circle in the Tunnel State Distribution
or
the trend line in the Aggregate Tunnel Connectivity Trend
Over Time
creates a condition in the filter that sorts
the data in the Tunnels
table. The
Average Throughput
column in the table
shows the amount of traffic flowing through the tunnel. The Disconnections
column
show the number of times the sites got disconnected from the Prisma
Access node in the selected Time Range
. The Disconnection
Duration
column displays data in seconds, displaying
the aggregate time that this tunnel was disconnected in the time
range selected. You can select a Prisma Access Location
to
go to the Prisma Access Locations page and see information about
that location.
