Chapter 23 BWM (Bandwidth Management)
ZyWALL ATP Series User’s Guide
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User
Select a user name or user group to which to apply the policy. Use
Create new Object
if
you need to configure a new user account. Select
any
to apply the policy for every user.
Schedule
Select a schedule that defines when the policy applies or select
Create Object
to
configure a new one. Otherwise, select
none
to make the policy always effective.
Incoming Interface
Select the source interface of the traffic to which this policy applies.
Outgoing Interface
Select the destination interface of the traffic to which this policy applies.
Source
Select a source address or address group, including geographic address and FQDN
(group) objects, for whom this policy applies. Use
Create new Object
if you need to
configure a new one. Select
any
if the policy is effective for every source.
Destination
Select a destination address or address group, including geographic address and FQDN
(group) objects, for whom this policy applies. Use
Create new Object
if you need to
configure a new one. Select
any
if the policy is effective for every destination.
DSCP Code
Select a DSCP code point value of incoming packets to which this policy
route applies or select
User Defined
to specify another DSCP code point. The lower the
number the higher the priority with the exception of 0 which is usually given only best-effort
treatment.
any
means all DSCP value or no DSCP marker.
default
means traffic with a DSCP value of 0. This is usually best effort traffic
The “
af
” choices stand for Assured Forwarding. The number following the “
af
” identifies
one of four classes and one of three drop preferences.
User-Defined DSCP
Code
Use this field to specify a custom DSCP code point.
Service Type
Select
Service Object
or
Application Object
if you want a specific service (defined in a
service object) or application patrol service to which the policy applies.
Service Object
This field is available if you selected
Service Object
as the service type.
Select a service or service group to identify the type of traffic to which this policy applies.
any
means all services.
Application Object
This field is available if you selected
Application Object
as the service type.
Select an application patrol service to identify the specific traffic to which this policy
applies.
DSCP Marking
Set how the Zyxel Device handles the DSCP value of the incoming and outgoing packets
that match this policy. Inbound refers to the traffic the Zyxel Device sends to a
connection’s initiator. Outbound refers to the traffic the Zyxel Device sends out from a
connection’s initiator.
Select one of the pre-defined DSCP values to apply or select
User Defined
to specify
another DSCP value. The “
af
” choices stand for Assured Forwarding. The number following
the “
af
” identifies one of four classes and one of three drop preferences.
Select
preserve
to have the Zyxel Device keep the packets’ original DSCP value.
Select
default
to have the Zyxel Device set the DSCP value of the packets to 0.
Bandwidth Shaping
Configure these fields to set the amount of bandwidth the matching traffic can use.
Table 177 Configuration > Bandwidth Management > Add/Edit
LABEL
DESCRIPTION
