Usage
Information
The number of entries allowed per ACL is hardware-dependent. For detailed
specification on entries allowed per ACL, refer to your line card documentation.
Example
Dell(conf)#ip access-list extended TESTListEXTEND
Dell(config-ext-nacl)#
Related
Commands
ip access-list standard
— configures a standard IP access list.
resequence access-list
— Displays the current configuration.
permit (for Extended IP ACLs)
To pass IP packets meeting the filter criteria, configure a filter.
Syntax
permit {
source mask
| any | host
ip-address
} {
destination mask
| any | host
ip-address
} [count [bytes]] [dscp
value
] [order]
[fragments] [log [interval
minutes
] [threshold-in-msgs [
count
]]
[monitor]
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
}
{
destination 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.
mask
(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.
any
Enter the keyword
any
to specify that all routes are subject
to the filter.
host
ip-address
Enter the keyword
host
then the IP address to specify a host
IP address or hostname.
count
(OPTIONAL) Enter the keyword
count
to count packets
processed by the filter.
bytes
(OPTIONAL) Enter the keyword
bytes
to count bytes
processed by the filter.
dscp
(OPTIONAL) Enter the keyword
dcsp
to match to the IP
DCSCP values.
order
(OPTIONAL) Enter the keyword order to specify the QoS
priority for the ACL entry. The range is from 0 to 254 (where
0 is the highest priority and 254 is the lowest; lower-order
numbers have a higher priority). If you do not use the
166
Access Control Lists (ACL)
