Brocade Communications Systems 6650 Icmp message configurations, 802.1p-priority-matching number

Creating an IPv6 ACL

TABLE 18 Syntax descriptions (Continued)

IPv6 ACL arguments	Description
802.1p-priority-matching number	Enables the device to match only those packets that have the same 802.1p
	priorities as specified in the ACL. Enter 0 – 7.
	Use this option in conjunction with traffic policies to rate limit traffic for a
	specified 802.1p priority value. For details, refer to “Inspecting the 802.1p
	bit in the ACL for adaptive rate limiting” on page 146.
dscp-marking number	Use the dscp-markingnumber parameter to specify a new QoS value to the
	packet. If a packet matches the filters in the ACL statement, this parameter
	assigns the DSCP value that you specify to the packet. Enter 0 – 63.
802.1p-priority-marking number	Use the 802.1p-priority-markingnumber parameter to specify a new QoS
	value to the packet (0-7). If a packet matches the filters in the ACL
	statement, it assigns the priority that you specify to the 802.1p priority and
	the internal priority.
internal-priority-marking number	Use the internal-priority-markingnumber parameter to specify a new QoS
	value to the packet (0-7). If a packet matches the filters in the ACL
	statement, it assigns the priority that you specify to the internal priority and
	the 802.1p priority.
	NOTE: Configuring 802.1p-priority-markingalone or configuring both
	802.1p-priority-marking and internal-priority-marking has the same
	functionality. That is, it assigns the priority that you specify to the
	802.1p priority and the internal priority.

ICMP message configurations

If you want to specify an ICMP message, you can enter one of the following ICMP message types:

•beyond-scope

•destination-unreachable

•echo-reply

•echo-request

•header

•hop-limit

•mld-query

•mld-reduction

•mld-report

•nd-na

•nd-ns

•next-header

•no-admin

•no-route

•packet-too-big

•parameter-option

•parameter-problem

•port-unreachable

•reassembly-timeout

136	Brocade ICX 6650 Security Configuration Guide
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