Reference Guide

Access Control Lists (ACL) | 219
Defaults
Not configured.
Command Modes
CONFIGURATION-EXTENDED-ACCESS-LIST
Command
History
Usage
Information
The order option is relevant in the context of the Policy QoS feature only. Refer to 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.
any
Enter the keyword any to specify that all routes are subject to the filter.
host ip-address Enter the keyword host followed by the IP address to specify a host IP
address.
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.
byte
(OPTIONAL) Enter the keyword byte to count bytes processed by the
filter.
log
(OPTIONAL, E-Series only) Enter the keyword log to enter ACL
matches in the log.
dscp
(OPTIONAL) Enter the keyword dcsp to match to the IP DCSCP
values.
order
(OPTIONAL) Enter the keyword order to specify the QoS order of
priority for the ACL entry.
Range: 0-254 (where 0 is the highest priority and 254 is the lowest;
lower order numbers have a higher priority)
Default: If the order keyword is not used, the ACLs have the lowest
order by default (255).
monitor
(OPTIONAL) Enter the keyword monitor when the rule is describing
the traffic that you want to monitor and the ACL in which you are
creating the rule will be applied to the monitored interface. For details,
refer to the section “Flow-based Monitoring” in the Port Monitoring
chapter of the FTOS Configuration Guide.
fragments Enter the keyword
fragments to use ACLs to control packet fragments.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 8.3.1.0 Add DSCP value for ACL matching.
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 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
Version 7.4.1.0 Added support for non-contiguous mask and added the
monitor option.
Version 6.5.10 Expanded to include the optional QoS
order priority for the ACL entry.