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Defaults
Command Modes
Command
History
Usage
Information
230
|
Access Control Lists (ACL)
operator
(OPTIONAL) Enter one of the following logical operand:
•
•
•
•
•
port port
(OPTIONAL) Enter the application layer port number. Enter two port numbers if
using the
Range: 0 to 65535
destination
Enter the IP address of the network or host to which the packets are 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.
count
(OPTIONAL) Enter the keyword
byte
(OPTIONAL) Enter the keyword
log
(OPTIONAL, E-Series only) Enter the keyword
Supported on Jumbo-enabled line cards only.
order
(OPTIONAL) Enter the keyword
entry.
Range:
Default:
monitor
(OPTIONAL) Enter the keyword
that you want to monitor and the ACL in which you are creating the rule will be
applied to the monitored interface. For details, see the section "Flow-based
Monitoring" in the Port Monitoring chapter of the FTOS Configuration Guide.
fragments
Enter the keyword
Not configured
CONFIGURATION-EXTENDED-ACCESS-LIST
Version 8.3.1.0
Added
Version 8.2.1.0
Allows ACL control of fragmented packets for IP (Layer 3) ACLs.
Version 8.1.1.0
Introduced on E-Series ExaScale
Version 7.6.1.0
Added support for S-Series
Version 7.5.1.0
Added support for C-Series
Version 7.4.1.0
Added support for non-contiguous mask and added the
Version 6.5.10
Expanded to include the optional QoS
The order option is relevant in the context of the Policy QoS feature only. See the "Quality of
Service" chapter of the FTOS Configuration Guide for more information.
When you use the log option, CP processor logs details about the packets that match. Depending on
how many packets match the log entry and at what rate, the CP may become busy as it has to log these
packets' details.
eq
= equal to
neq
= not equal to
gt
= greater than
lt
= less than
range
= inclusive range of ports
range
logical operand.
count
byte
order
0-254 (where 0 is the highest priority and 254 is the lowest; lower order
numbers have a higher priority)
If the order keyword is not used, the ACLs have the lowest order by
default (255).
monitor
fragments
to use ACLs to control packet fragments.
dscp
keyword.
to count packets processed by the filter.
to count bytes processed by the filter.
log
to enter ACL matches in the log.
to specify the QoS priority for the ACL
when the rule is describing the traffic
monitor
option.
order
priority for the ACL entry.
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