Parameters
source
Enter the IP address of the network or host from which the
packets were sent.
mask
Enter a network mask in /prefix format (/x) or A.B.C.D. The
mask, when specified in A.B.C.D format, may be either
contiguous or non-contiguous.
any
Enter the keyword
any
to specify that all routes are subject
to the filter.
host
ip-address
Enter the keyword
host
and then enter the IP address to
specify a host IP address.
dscp
Enter the keyword
dscp
to deny a packet based on the
DSCP value. The range is from 0 to 63.
operator
(OPTIONAL) Enter one of the following logical operand:
•
eq
= equal to
•
neq
= not equal to
•
gt
= greater than
•
lt
= less than
•
range
= inclusive range of ports (you must specify two
ports for the
port
parameter)
port port
Enter the application layer port number. Enter two port
numbers if you are using the
range
logical operand. The
range is 0 to 65535.
destination
Enter the IP address of the network or host to which the
packets are sent.
count
(OPTIONAL) Enter the keyword
count
to count packets
processed by the filter.
bytes
(OPTIONAL) Enter the keyword
bytes
to count bytes
processed by the filter.
order
(OPTIONAL) Enter the keyword
order
to specify the QoS
priority for the ACL entry. The range is from 0 to 254 (where
0 is the highest priority and 254 is the lowest; lower-order
numbers have a higher priority). If you do not use the
keyword
order
, the ACLs have the lowest order by default
(255).
fragments
Enter the keyword
fragments
to use ACLs to control packet
fragments.
log
(OPTIONAL) Enter the keyword
log
to include ACL matches
in the log.
threshold-in
msgs
count
(OPTIONAL) Enter the
threshold-in-msgs
keyword
followed by a value to indicate the maximum number of ACL
logs that can be generated, exceeding which the generation
of ACL logs is terminated with the
seq
,
permit
, or
deny
commands. The threshold range is from 1 to 100.
256
Access Control Lists (ACL)
