Brocade Communications Systems Brocade ICX 6650 6650 - Manual (Page 156)

136 Brocade ICX 6650 Security Configuration Guide
53-1002601-01
Creating an IPv6 ACL
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
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-marking number 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-marking number 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-marking number 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-marking alone 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.
TABLE 18 Syntax descriptions (Continued)
IPv6 ACL arguments Description