Dell Networking S4810, Reference Manual

Page: 234 / 1761

permit
To pass IP packets meeting the filter criteria, configure a filter.
S4810
Syntax
permit { source mask | any | host ip-address } { destination mask
| any | host ip-address } [count [bytes]] [dscp value ] [order]
[fragments]
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.
destination Enter the IP address of the network or host to which the
packets are sent.
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
keyword
order
, the ACLs have the lowest order by default
(255).
fragments Enter the keyword
fragments
to use ACLs to control packet
fragments.
Defaults Not configured.
234
Access Control Lists (ACL)