Configuring The Tfo Blacklist Autodiscovery Feature; Deleting All Waas Settings; Restoring Predefined Waas Settings - HPE FlexNetwork HSR6800 Configuration Manual

Configuring the TFO blacklist autodiscovery
feature
This feature automatically discovers servers that cannot receive TCP packets with options and adds
the server IP addresses and port numbers to a blacklist. The system automatically removes blacklist
entries after a user-configured aging time.
During the 3-way handshake, the local device determines that the TCP connection attempt fails if
either of the following situations occurs:
•
The peer device does not respond within the specified time period.
•
The peer device closes the TCP connection.
To configure the TFO blacklist autodiscovery feature:
Step
1. Enter system view.
2. Enable the TFO blacklist
autodiscovery feature.
3. Set the aging time for
blacklist entries.

Deleting all WAAS settings

This feature allows you to delete all configuration data and running data for WAAS and to exit the
WAAS process.
To delete all WAAS settings:
Step
1. Enter system view.
2. Delete all WAAS settings.

Restoring predefined WAAS settings

This feature allows you to restore the predefined WAAS policy and WAAS classes to their
configurations when the WAAS process starts for the first time.
To restore predefined WAAS settings:
Step
1. Enter system view.
2. Restore predefined
WAAS settings.
Command
system-view
waas tfo auto-discovery blacklist
enable
waas tfo auto-discovery blacklist
hold-time minutes
Command
system-view
waas config remove-all
Command
system-view
waas config
restore-default
434
Remarks
N/A
By default, the TFO blacklist
autodiscovery feature is
disabled.
The default setting is 5
minutes.
Remarks
N/A
To successfully restore predefined WAAS
settings, make sure none of the interfaces
has a WAAS policy applied.