Dell C9000 Series Reference Manual page 311

The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.7.0
8.3.1.0
8.2.1.0
8.1.1.0
7.6.1.0
7.5.1.0
7.4.1.0
6.5.10
Usage Information Use the order option only when you use policy-based QoS on the switch. For more
information, refer to the Quality of Service chapter in the C9000 Configuration Guide.
When you use the log option, the CP processor logs detail 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 packet details.
Use the monitor option only when you are using flow-based monitoring. For more
information, refer to the Port Monitoring chapter in the C9000 Configuration Guide.
Most ACL rules require one entry in the CAM. However, rules with TCP and UDP port
operators (for example, gt, lt, or range) may require more than one entry. The range of
ports is configured in the CAM based on bit mask boundaries; the space required
depends on exactly what ports are included in the range.
Example
An ACL rule with a TCP port range of 4000–8000 uses eight entries in the CAM.
Rule# Data
1 0000111110100000 1111111111100000 4000 4031 32
2 0000111111000000 1111111111000000 4032 4095 64
3 0001000000000000 1111100000000000 4096 6143 2048
4 0001100000000000 1111110000000000 6144 7167 1024
5 0001110000000000 1111111000000000 7168 7679 512
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Added the keyword dscp.
Allows ACL control of fragmented packets for IP (Layer 3) ACLs.
Introduced on the E-Series ExaScale.
Introduced on the S-Series.
Introduced on the C-Series.
Added support for non-contiguous mask and added the
monitor option. Deprecated the keyword established.
Expanded to include the optional QoS order priority for the
ACL entry.
NOTE: When ACL logging and byte counters are configured simultaneously, byte
counters may display an incorrect value. Configure packet counters with logging
instead.
Mask From To #Covered
Access Control Lists (ACL) 311