Configuring A Waas Policy; Applying A Waas Policy To An Interface - HPE FlexNetwork HSR6800 Configuration Manual

Step
2. Create a WAAS class and
enter WAAS class view.
3. Configure a match criterion.

Configuring a WAAS policy

To configure a WAAS policy, perform the following tasks:
1. Create a WAAS policy.
2. Specify a WAAS class for the WAAS policy.
3. Configure actions for the WAAS class.
4. Enable optimization features.
You can configure the following actions for a WAAS class:
•
Optimization actions—Optimize matching TCP traffic by using TFO alone, or with any
combination of DRE and LZ compression.
•
Passthrough action—Allows matching TCP traffic to pass through unoptimized.
To configure a WAAS policy:
Step
1. Enter system view.
2. Create a WAAS policy and
enter WAAS policy view.
3. Specify a WAAS class and
enter WAAS policy class
view.
4. Configure optimization
actions or the passthrough
action.
5. Return to system view.
6. Enable DRE.
7. Enable LZ compression.

Applying a WAAS policy to an interface

Apply a WAAS policy to an interface that connects to the WAN. The device optimizes or passes
through the traffic entering and leaving the WAN according to the configured policy. If the incoming
and outgoing interfaces of the traffic are both connected to the WAN, the traffic is not optimized.
Command
waas class class-name
match [ match-id ] tcp { any |
destination | source }
[ ip-address ipv4-address
[ mask-length | mask ] |
ipv6-address ipv6-address
[ prefix-length ] ] [ port port-list ]
Command
system-view
waas policy policy-name
class class-name
[ insert-before existing_class ]
•
optimize tfo [ dre | lz ] *
•
passthrough
quit
waas tfo optimize dre
waas tfo optimize lz
432
Remarks
By default, only predefined WAAS
classes exist.
By default, no match criterion is
configured.
Remarks
N/A
By default, a predefined WAAS
policy named waas_default exists.
As a best practice, configure a
WAAS policy by modifying the
predefined WAAS policy.
By default, no WAAS class is
specified.
By default, no action is configured.
An optimization action takes effect
only when the corresponding feature
is enabled.
N/A
By default, DRE is enabled.
By default, LZ compression is
enabled.