Dell PowerConnect B-RX - Page 1281

BigIron RX Series Configuration Guide 1205
53-1002253-01
Configuring an IPv6 ACL
47
ICMP message configurations
If you want to specify an ICMP message, you can enter one of the following:
• 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
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. If a packet matches the filters in the ACL statement, this
parameter assigns the 802.1p priority that you specify to the packet. Enter 0 –
7.
internal-priority-marking
<number>
Use the internal-priority-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 internal priority that you specify to the packet. Enter 0
– 7.
dscp-marking <number> Use the dscp-marking <number> dscp-cos-mapping parameters parameters
to specify a DSCP value and map that value to an internal QoS table to obtain
the packet’s new QoS value. The following occurs when you use these
parameters.
• You enter 0 – 63 for the dscp-marking <number> parameter.
• The dscp-cos-mapping parameter takes the DSCP value you specified
and compares it to an internal QoS table, which is indexed by DSCP
values. The corresponding 802.1p priority, internal forwarding priority,
and DSCP value is assigned to the packet.
dscp-cos-mapping Use dscp-cos-mapping if you want to use the DSCP value in the packet’s
header to alter its QoS value. When you enter dscp-cos-mapping, the DSCP
value in the packet’s header is compared to a column in the internal QoS
table. The 802.1p priority, internal forwarding priority, and DSCP value that are
mapped to the matching column is assigned to the packet.
TABLE 210 Syntax descriptions (Continued)
Arguments... Description...