DELL 9.8(0.0) User Manual

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Version
Description
8.3.1.0
Add the DSCP value for ACL matching.
8.2.1.0
Allows ACL control of fragmented packets for IP (Layer 3) 
ACLs.
8.1.1.0
Introduced on the E-Series ExaScale.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
7.4.1.0
Added support for the non-contiguous mask and added the 
monitor option.
6.5.10
Expanded to include the optional QoS order priority for the 
ACL entry.
Usage 
Information
The order option is relevant in the context of the Policy QoS feature only. For 
more information, refer to the “Quality of Service” chapter of the Dell Networking 
OS Configuration Guide
.
The software cannot count both packets and bytes; when you enter the count byte 
options, only bytes are incremented.
Related 
Commands
 — assigns a permit filter for UDP packets.
permit tcp
To pass TCP packets meeting the filter criteria, configure a filter.
Syntax
permit tcp {source mask | any | host ip-address} [bit
[operator port [port]] {destination mask | any | host ip-
address
} [bit] [dscp] [operator port [port]] [count [byte] 
[order] [fragments] [no-drop]
To remove this filter, you have two choices:
• Use the no seq sequence-number command if you know the filter’s 
sequence number.
• Use the no permit tcp {source mask | any | host ip-address
{destination mask | any | host ip-address} command.
Parameters
source
Enter the IP address of the network or host from which the 
packets were sent.
252
Access Control Lists (ACL)