HP Aruba JL253A Management And Configuration Manual page 416

After you enter the class command, you enter the class configuration context to specify match criteria. A traffic
class contains a series of match and ignore commands, which specify the criteria used to classify packets.
To configure a default traffic class, use the default-class command as described below. A default class
manages the packets that do not match the match/ignore criteria in any other classes in a policy.
Context: Class configuration
Syntax
[no] seq-number
[match | ignore ip-protocol source-address destination-address] [ip-dscp
codepoint] [precedence precedence-value] [tos tos-value] [vlan vlan-id]
For detailed information about how to enter match and ignore commands to configure a traffic class, the
Advanced Traffic Management Guide.
Context: Global configuration
Syntax
[no] policy mirror policy-name
Defines the name of a mirroring policy and enters the policy configuration context.
A traffic policy consists of one or more classes and one or more mirroring actions configured for each class of
traffic. The configured actions are executed on packets that match a match statement in a class. No policy action
is performed on packets that match an ignore statement.
Context: Policy configuration
Syntax
[no] seq-number
class [ipv4 | ipv6 classname] action mirror session
Defines the mirroring action to be applied on a pre-configured IPv4 or IPv6 traffic class when a packet matches
the match criteria in the traffic class. You can enter multiple class action mirror statements in a policy.
[seq-number]
class [ipv4 | ipv6
classname]
action mirror session
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The (optional) seq-number parameter sequentially orders the mirroring actions
that you enter in a policy configuration. Actions are executed on matching
packets in numerical order.
Default: Mirroring action statements are numbered in increments of 10, starting
at 10.
Defines the preconfigured traffic class on which the mirroring actions in the
policy are executed and specifies whether the mirroring policy is applied to IPv4
or IPv6 traffic in the class. The classname is a text string (64 characters
maximum.)
Configures mirroring for the destination and session specified by the session
parameter.
Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08