Diagnostics
Analyze network traffic
LR54 User Guide
1018
Additional analyzer commands allow you to:
n
n
Save captured data traffic to a file
n
Required configuration items
n
A configured packet capture. See
Configure packet capture for the network analyzer
for packet
capture configuration information.
To start packet capture from the command line:
Command line
1. Select the device in Remote Manager and click
Actions
>
Open Console
, or log into the LR54
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an
Access selection
menu
. Type
admin
to access the Admin CLI.
2. Type the following at the Admin CLI prompt:
> analyzer start name
capture_filter
>
where
capture_filter
is the name of a packet capture configuration. See
capture for the network analyzer
for more information.
To determine available packet capture configurations, use the
?
:
> analyzer start name ?
name: Name of the capture filter to use.
Format:
test_capture
capture_ping
> analyzer start name
You can capture up to 10 MB of data traffic in two 5 MB files per interface.
Note
Data traffic is captured to RAM and the captured data is lost when the device reboots unless you
save the data to a file. See
Save captured data traffic to a file
.
Stop capturing packets
You can stop packet capture at the command line with the
command.
To stop packet capture from the command line:
Command line
