Displays Deep Packet Inspection
(DPI) statistics for all configured and canned applications. DPI is an advanced packet
analysis technique, which analyzes packet and packet content headers to determine the nature
of network traffic. When DPI is enabled, packets of all flows are subjected to DPI to get
accurate results. DPI identifies applications (such as, Netflix, Twitter, Facebook, etc.) and
also extracts metadata (such as, host name, server name, TCP-RTT, etc.) for further use by the
WiNG firewall.
Note
The show > dpi command
returns results only if executed on a device that supports DPI and has DPI logging enabled.
DPI logging can be enabled either on the device or on the profile applied to the device. For
more information, see dpi (profile config mode).
show dpi [app|app-category|application|application-policy|per-category]
show dpi app wireless-clients stats <MAC> {on <DEVICE-OR-DOMAIN-NAME>}
show dpi [app|app-category] stats [<APPLICATION/APP-CATEGORY-NAME>|all]
{on <DEVICE-OR-DOMAIN-NAME>}
show dpi application-policy stats <APPLICATION-POLICY-NAME>
{on <DEVICE-OR-DOMAIN-NAME>}
show dpi application brief
show dpi per-category stats <APP-CATEGORIES> [bytes-in|bytes-out|total-bytes]
{on <DEVICE-OR-DOMAIN-NAME>}
Parameters
show dpi app wireless-clients stats <MAC> {<DEVICE-OR-DOMAIN-NAME>}
dpi app wireless-clients <MAC>
Displays application-related statistics for all or a
specified wireless clients
<MAC> – Displays statistics for a specified wireless client. Specify the
client‘s MAC address.
on <DEVICE-OR-DOMAIN-NAME>
Optional. Displays statistical data on a specified
device or RF Domain
<DEVICE-OR-DOMAIN-NAME> – Specify the name of the access point, wireless
controller, service platform, or RF Domain.
show dpi [app|app-category] stats [<APPLICATION/APP-CATEGORY-NAME>|all]
{on <DEVICE-OR-DOMAIN-NAME>}
dpi [app| app-category] stats
Displays statistics for a application or application category
app – Displays statistics for a
specified application or all applications
app-category – Displays
statistics for a specified application category or all categories.
Note: The applications are the
RF Domain member allowed applications whose data (bytes) are passing through the
vWiNG managed network. And, the
application categories are existing WiNG or user defined application groups (video, streaming, mobile, audio,
etc.) that assist administrators to permit or deny forwarding of application
data.
[<APPLICATION/APP-CATEGORY-NAME>|all]
This parameter is common to the ‘app‘ and ‘app-category‘
keywords.
<APPLICATION/APP-CATEGORY-NAME> – Displays statistics for a specified
application or application category, depending on the option selected in the
previous step. Specify the application name or application category name.
all – Displays statistics for all applications or application categories,
depending on the option selected in the previous step
on <DEVICE-OR-DOMAIN-NAME>
Optional. Displays statistical data on a specified
device or RF Domain
<DEVICE-OR-DOMAIN-NAME> – Specify the name of the access point, wireless
controller, service platform, or RF Domain.
show dpi application-policy stats <APPLICATION-POLICY-NAME>
{on <DEVICE-OR-DOMAIN-NAME>}
dpi application-policy stats
Displays statistics for an existing application policy
<APPLICATION-POLICY-NAME>
Displays statistics for a specified application-policy. Specify the
application-policy name.
on <DEVICE-OR-DOMAIN-NAME>
Optional. Displays application-policy related statistical data on a specified
device or RF Domain
<DEVICE-OR-DOMAIN-NAME> – Specify the name of the access point, wireless
controller, service platform, or RF Domain.
show dpi application brief
dpi application brief
Displays a brief summary of applications their status and configuration
show dpi per-category stats <APP-CATEGORIES> [bytes-in|bytes-out|total-bytes]
{on <DEVICE-OR-DOMAIN-NAME>}
dpi per-category stats
Displays statistics for the top ten applications based on the application
category and the Sort ID specified. The Sort ID options are: bytes-in, bytes-out or
total-bytes.
<APP-CATEGORIES>
Specify the application category name. The system displays statistics for the
top ten applications in this category.
[bytes-in|bytes-out| total-bytes]
Filters and displays statistical data for the top ten utilized applications in
respect to the following:
bytes-in – Displays total data bytes uploaded through the controller managed
network. If this application data is not aligned with application utilization
expectations, consider allowing or denying additional applications and
categories or adjusting their precedence (priority).
bytes-out – Displays total data bytes downloaded through the controller
managed network. If this application data is not aligned with application
utilization expectations, consider allowing or denying additional applications
and categories or adjusting their precedence (priority).
total-bytes – Displays total data bytes (uploaded and downloaded) through the
controller managed network. These are only the administrator allowed
applications approved for proliferation within the managed network.
on <DEVICE-OR-DOMAIN-NAME>
Optional. Displays statistical data on a specified device or RF Domain
<DEVICE-OR-DOMAIN-NAME> – Specify the name of the access point, wireless
controller, service platform, or RF Domain.
