Dell Networking S4810, Reference Manual

Page: 220 / 1761

Usage
Information
When you have exhausted all the sequence numbers, this feature permits re-
assigning a new sequence number to entries of an existing access-list.
seq
Assign a sequence number to a deny or permit filter in an IP access list while creating the filter.
S4810
Syntax
seq sequence-number {deny | permit} { source [ mask ] | any | host
ip-address }} [count [bytes]] [dscp value ] [order] [fragments]
To delete a filter, use the
no seq sequence-number
command.
Parameters
sequence-
number Enter a number from 0 to 4294967290.The range is from 0
to 65534.
deny Enter the keyword
deny
to configure a filter to drop packets
meeting this condition.
permit Enter the keyword
permit
to configure a filter to forward
packets meeting this criteria.
source Enter an IP address in dotted decimal format of the network
from which the packet was received.
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 the
filter processes.
bytes (OPTIONAL) Enter the keyword
bytes
to count bytes the
filter processes.
dscp (OPTIONAL) Enter the keyword
dcsp
to match to the IP
DCSCP values.
order (OPTIONAL) Enter the keyword
order
to specify the QoS
order 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.
220
Access Control Lists (ACL)