HPE FlexNetwork MSR Series Comware 7 Layer 3 - Ip Services Configuration Guides

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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 Command Remarks
1. Enter system view.
system-view
N/A
2. Enable the TFO blacklist
autodiscovery feature.
waas tfo auto-discovery blacklist
enable
By default, the TFO blacklist
autodiscovery feature is
disabled.
3. Set the aging time for
blacklist entries.
waas tfo auto-discovery blacklist
hold-time
minutes
The default setting is 5
minutes.
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 Command
1. Enter system view.
system-view
2. Delete all WAAS settings.
waas config remove-all
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 Command Remarks
1. Enter system view.
system-view
N/A
2. Restore predefined
WAAS settings.
waas config
restore-default
To successfully restore predefined WAAS
settings, make sure none of the interfaces
has a WAAS policy applied.

HPE FlexNetwork MSR Series Specifications

General

Brand	HPE
Model	FlexNetwork MSR Series
Category	Network Router
Language	English