DELL 9.8(0.0) User Manual

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Dell#
Standard IP ACL Commands
When you create an ACL without any rule and then apply it to an interface, the ACL behavior reflects an 
implicit permit.
The platform supports both Ingress and Egress IP ACLs.
NOTE: Also refer to the 
sections.
deny
To drop packets with a certain IP address, configure a filter.
Syntax
deny {source | any | host {ip-address}} [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 deny {source [mask] | any | host ip-address
command.
Parameters
source
Enter the IP address in dotted decimal format of the network 
from which the packet was sent.
any
Enter the keyword any to specify that all routes are subject 
to the filter. You can enter any of the following keywords to 
specify route types.
• bytes — Enter the keyword count to count packets the 
filter processes.
• count — Enter the keyword bytesorder to count bytes 
the filter processes.
• dscp — Enter the keyword dcsp followed by the DCSP 
value to match to the IP DCSCP values. The range is from 
0 to 63.
• fragments — Enter the keyword fragments to use 
ACLs to control packet fragments.
• order — Enter the keyword order to specify the QoS 
order of priority for the ACL entry. The range is from 0 to 
254 (0 is the highest priority and 254 is the lowest; lower-
order numbers have a higher priority). The default is, if 
you do not use the keyword order, the ACLs have the 
lowest order by default (255).
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Access Control Lists (ACL)