Users Guide

Layer 2 Switching Commands 280
– IPv4 ICMP message types: echo echo-reply host-redirect mobile-
redirect net-redirect net-unreachable redirect packet-too-big port-
unreachable source-quench router-solicitation router-advertisement
time-exceeded ttl-exceeded unreachable
• igmp-type igmp-type—When igmp-type is specified, IP ACL rule matches
on the specified IGMP message type (i.e., a number from 0 to 255).
• fragments— Specifies the rule matches packets that are non-initial
fragments (fragment bit asserted). Not valid for rules that match L4
information such as TCP port number since that information is carried in
the initial packet.
• log— Specifies that this rule is to be logged if the permit/deny rule has
been matched one or more times since the expiry of the last logging
interval. The logging interval is 5 minutes.
• time-range time-range-name—Allows imposing time limitation on the
ACL rule as defined by the parameter time-range-name. (See Time
Ranges Commands for more information.) If a time range with the
specified name does not exist and the ACL containing this ACL rule is
applied to an interface or bound to a VLAN, then the ACL rule is applied
immediately. If a time range with specified name exists and the ACL
containing this ACL rule is applied to an interface or bound to a VLAN,
then the ACL rule is applied when the time-range with specified name
becomes active. The ACL rule is removed when the time-range with
specified name becomes inactive.
• assign-queue queue-id—Specifies the assign-queue, which is the queue
identifier to which packets matching this rule are assigned. The queue ID
is the internal queue number (traffic class), not the CoS value. Use the
show classofservice command to display the assignment of CoS and DSCP
values to internal queue numbers.
• {mirror | redirect} interface-id —Specifies the mirror or redirect Ethernet
interface to which packets matching this rule are copied or forwarded,
respectively.
• rate-limit rate burst-size —Specifies the allowed rate of traffic as per the
configured rate in Kbps, and burst-size in kbytes. Rate limits only apply to
permit rules.
– Rate – the committed rate in kilobits per second
– Burst-size – the committed burst size in Kilobytes.