ZyXEL Communications XS3800-28 Cli Reference Manual page 248

Table 162 policy Command Summary
COMMAND
policy <name> classifier
<classifier-list> <[vlan <vlan-
id>][egress-port <port-
num>][priority <0-7>][dscp <0-
63>][tos <0-7>][bandwidth
<bandwidth>][egress-port <port-
list>][outgoing-packet-format
<tagged|untagged>][out-of-
profile-dscp <0-63>][forward-
action
<drop|forward|egressmask>] [
priority-action <[prio-set|set-
prio-as-inner-prio |prio-
replace-tos] [queue-action
<prio-set|prio-queue|prio-
replace-tos>][diffserv-action
<diff-set-tos|diff-replace-
priority|diff-set-
dscp>][outgoing-
mirror][outgoing-
eport][outgoing-non-unicast-
eport][outgoing-set-
vlan][metering][out-of-profile-
action <[change-dscp][drop][
forward] [set-drop-
precedence]>][inactive]>
Chapter 64 Policy Commands
DESCRIPTION
Configures a policy with the specified name.
name: 32 alphanumeric characters
Specifies which classifiers this policy applies to.
classifier-list: names of classifiers separated by
commas.
Specifies the parameters related to the actions:
egress-port: an outbound port number
priority: IEEE 802.1p priority field
bandwidth: bandwidth limit in Kbps, actions can be
assigned to packets which exceed the bandwidth limit
(out-or-profile).
out-of-profile-dscp: sets a DSCP number, if you want
to replace or remark the DSCP number for out-of-profile
traffic.
Specifies the actions for this policy:
• priority-action: tells the Switch to:
- replace the packet's IEEE 802.1p priority field with the
priority you specified in the priority parameter
(prio-set)
- replace the packet's IEEE 802.1p priority field with the
existing customer priority level carried in the frames
(set-prio-as-inner-prio)
- replace the IEEE 802.1p priority field with the tos
parameter value (prio-replace-tos).
• queue-action: tells the Switch to:
- set the IEEE 802.1p priority you specified in the
priority parameter (prio-set)
- sends the packet to priority queue (prio-queue)
- replace the IEEE 802.1p priority field with the tos
parameter value (prio-replace-tos).
• diffserv-action - chooses whether you want to set
the ToS field with the value you specified for the tos
parameter (diff-set-tos), replaces the IP ToS with
IEEE 802.1p priority value (diff-replace-priority) or
sets the DSCP field with the dscp parameter value
(diff-set-dscp)
• outgoing-mirror - sends the packet to the mirror
port.
• outgoing-eport - sends the packet to the egress
port.
• outgoing-non-unicast-eport - sends the
broadcast, dlf or multicast packets (marked for
dropping or to be sent to the CPU) to the egress port.
• metering - enables bandwidth limitations on the traffic
flows.
• out-of-profile-action - specifies the actions to
take for packets that exceed the bandwidth
limitations:
- replaces the DSCP field with the value in the out-of-
profile-dscp parameter (change-dscp).
- discards the out of profile packets (drop).
- queues the packets that are marked for dropping
(forward).
- marks the out of profile traffic and drops it when
network is congested (set-drop-precedence).
• inactive - disables the policy rule.
Ethernet Switch CLI Reference Guide
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