Gigamon GigaVUE TA Series, Руководство по установке оборудования

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82 GigaVUE TA Series Hardware Installation Guide
Using a Custom Banner
The GigaVUE nodes can display a customizable text banner at system
startup before a user logs in. This way, users connecting to the system see
the banner before they log in, giving them an idea of which system they are
logging in to. The banner also appears after a user logs outs.
Use the banner login “<string>” command to configure the login banner.
For example:
(config) # banner login "Pacific Call Center"
N
OTE
:
You only need to use quotation marks for the <string> if it includes
spaces.
The next time you log in or out of the GigaVUE node, you will see the
customizable banner.
Saving Changes
It is a good idea to get into the habit of using the write memory command to
save changes as you make them. Later on, when you start setting up packet
distribution, your changes will added to the active configuration right away but
would not be saved across a system reboot unless you use the
write
memory command to save your changes to flash.
N
OTE
:
The name of the factory-provided configuration file is initial . You can
refer to the name of the most recently booted configuration file by using the
show running-configuration command (or show configuration ) and look
for the ## Running database entry.
You may also want to configure and
enable
autosupport emails. Autosupport
emails are sent directly to Gigamon’s
Technical Support department when
specified events take place, enabling
proactive problem resolution. The
GigaVUE TA Series is preconfigured with
the correct destination address – you just
need to enable the feature with the
following command.
Use show email events to see the list of
events for which autosupport emails will
be sent. You can change the list with the
(no) email autosupport event command.
(config) email autosupport enable
That’s it! Emails will now be sent automatically to the configured addresses when any of the selected
events take place.
There are many other options for fine-tuning automatic email settings, including how to handle “dead
letters” (emails that did not reach their recipient), how the email address of the GigaVUE TA Series
should appear, the port for the email server, the reply-to address, and so on.
Description Command