Monitor App and Link Performance
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Monitor App and Link Performance
View a detailed, aggregated summary of all the application
and link health data for a specific SD-WAN site or Prisma Access
Hub-Spoke deployment. This allows you view which applications paths
are experiencing degraded health. For your applications, you can
view app health for each application, whether error correction was applied
for impacted applications, and the number of error corrected sessions
and impacted sessions out of the total number of sessions within
the specified timeframe. Click on an App to
monitor traffic characteristics for the selected application.
For your configured links, you can view whether error correction
was applied for an impacted link, the number of notifications that
were generated due to link health degradation, as well as the health
status for latency, jitter, and packet loss for each link configured
for the site or Prisma Access Hub-Spoke deployment.
Field | Description |
---|---|
Prisma Access Onboarding (Prisma
Access Hub-Spoke deployment only) | |
Interface | The physical, sub-interface, or aggregate
ethernet interface for which you have enabled SD-WAN functionality
for the Prisma Access deployment. |
Tenant | The Prisma Access deployment tenant leveraging
SD-WAN. |
Region | Location where the Prisma Access deployment
is located. |
IPSec Termination Node | The IPSec Termination Node associated with
the remote network secured by the Prisma Access deployment. Up to
four (4) IPSec Termination Nodes may be displayed for a Single Prisma
Access deployment. |
Link Tag | Link tag configured to identify the Prisma
Access hub when applications and service use this link during SD-WAN
traffic distribution and failover. |
BGP | The BGP status. Displays Enable if
enabled and Disable if disabled. |
Advertise Default Route | Displays if the Prisma Access deployments advertises a default route for the remote network using eBGP. Displays Enable if enabled and Disable if disabled. |
Summarize Mobile User Routes Before Advertising | Displays if Prisma Access summarizes mobile
user IP subnets advertisements to reduce the number of mobile user
IP advertisements displayed over BGP to customer premises equipment
(CPE). Displays Enable if enabled and Disable if
disabled. |
Don’t Advertise Prisma Access Routes | Displays if Prisma Access prevents the BGP
peer from forwarding routes into your organization’s network. Displays Enable if
enabled and Disable if disabled. |
Tunnel Monitor IP | The IP address used to monitor the tunnel
between the Prisma Access hub and branch. The IP address is automatically
generated based on the Infrastructure Subnet you configured your
Prisma Access deployment. |
Peer AS Number | The Infrastructure BGP AS Number when you
set up your Prisma Access deployment. |
Service IP | Service IP address for the IPSec Termination
Node. |
Comment | Descriptive comment added when onboarding
a Prisma Access deployment. |
App Performance | |
App | Name of the application specified by an
SD-WAN policy rule. |
SD-WAN Policies | Name of the SD-WAN policy rule(s) that matched
the app traffic matched. Multiple SD-WAN policy rules may be listed
if the app traffic matched multiple SD-WAN policies. |
SaaS Monitoring | Displays whether the app is a SaaS application
configured in a SaaS Quality profile that is associated with one
or more SD-WAN policy rules.
|
App Health | Indicates the app health based on available
links to swap to. Can be Impacted, Warning,
or OK. |
Error Correction Applied | Specifies the type of forward error correction
applied. If empty (blank), then no error correction was applied.
|
Bytes | Total byte count of transfered data for
the application within the specified time frame. |
Error Correction Sessions/Impacted Sessions/Total Sessions | Number of error corrected sessions and impacted
sessions out of the total number of sessions within the specified
time frame. If the application is impacted, this helps indicate
how extensive the issue is. |
Link Tags | Name of the link tag(s) identifying the
physical link the app used during traffic distribution and failover. |
Link Performance | |
Device | Name of the SD-WAN firewall containing the
interface that processed the link traffic. |
Link Tag | Name of the link tag identifying the physical
link the app used during traffic distribution. |
Link Type | The physical link type. |
Interface | Ethernet interface for the physical link. |
Link | Name of the link. |
Max Upload/Download Speed
|
Maximum upload and download speed of a physical or tunnel
interface for the selected site in a VPN cluster.
|
Error Correction Applied | Specifies the type of forward error correction
applied. If empty (blank), then no error correction was applied.
|
Link Notifications | When Impacted, click to view the error message description for the degraded health status. |
Latency | Displays the latency health status of the
tunnel. Can be Impacted, Warning,
or OK. |
Jitter | Displays the jitter health status of the
tunnel. Can be Impacted, Warning,
or OK. |
Packet Loss | Displays the packet loss health status of
the tunnel. Can be Impacted, Warning,
or OK. |