Standard Ip Acl Commands; Deny - Dell Force10 Z9000 Reference Manual

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 C-Series and S-Series platforms (except the S4810) support Ingress IP ACLs only.
The S4810 and Z9000 support both Ingress and Egress IP ACLs.
NOTE: Also refer to the

deny

Configure a filter to drop packets with a certain IP address.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax deny {source [mask] | any | host ip-address} [count [byte] |
log] [dscp value] [order] [monitor] [fragments]
To remove this filter, you have two choices:
Parameters
source
mask
any
host
count
byte
log
dscp
order
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Commands Common to all ACL Types
• 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.
Enter the IP address in dotted decimal format of the network from
which the packet was sent.
(OPTIONAL) 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 (discontiguous).
Enter the keyword any to specify that all routes are subject to the
filter.
ip-address
Enter the keyword host and then enter the IP address to specify a
host IP address only.
(OPTIONAL) Enter the keyword count to count packets processed
by the filter.
(OPTIONAL) Enter the keyword byte to count bytes processed by
the filter.
(OPTIONAL, E-Series only) Enter the keyword log to enter ACL
matches in the log.
(OPTIONAL) Enter the keyword dcsp to match to the IP DCSCP
values.
(OPTIONAL) Enter the keyword order to specify the QoS order of
priority for the ACL entry. The range is 0 to 254 (where 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).
and Common IP ACL Commands sections.