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

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Brocade ICX 6650 Security Configuration Guide

 

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