In
cases
where
you
want
to
maintain
an
ICMP
rate
limiting
configuration,
configure
a
class
in
which
you
specify
the
necessary
match
statements
for
ICMP
traffic,
and
a
QoS
policy
in
which
you
configure
the
rate
limit
action
for
the
class.
226 Quality of Service: Managing bandwidth effectively
