seq (for Standard IPv4 ACLs)
Assign a sequence number to a deny or permit filter in an IP access list while creating the filter.
Syntax
seq
sequence-number
{deny | permit} {
source
[
mask
] | any | host
ip-address
}} [count [bytes]] [dscp
value
] [order] [fragments]
[log [interval
minutes
] [threshold-in-msgs [count]] [monitor]
To delete a filter, use the
no seq
sequence-number
command.
Parameters
log
(OPTIONAL) Enter the keyword
log
to enable the triggering
of ACL log messages.
threshold-in
msgs
count
(OPTIONAL) Enter the
threshold-in-msgs
keyword
followed by a value to indicate the maximum number of ACL
logs that can be generated, exceeding which the generation
of ACL logs is terminated with the
seq
,
permit
, or
deny
commands. The threshold range is from 1 to 100.
interval
minutes
(OPTIONAL) Enter the keyword
interval
followed by the
time period in minutes at which ACL logs must be generated.
The interval range is from 1 to 10 minutes.
monitor
(OPTIONAL) Enter the keyword
monitor
when the rule is
describing the traffic that you want to monitor and the ACL
in which you are creating the rule is applied to the monitored
interface.
Defaults
By default, 10 ACL logs are generated if you do not specify the threshold explicitly.
The default frequency at which ACL logs are generated is five minutes. By default,
flow-based monitoring is not enabled.
Command
Modes
CONFIGURATION-STANDARD-ACCESS-LIST
Command
History
Version 9.4(0.0)
Added support for flow-based monitoring on the S4810,
S4820T, S6000, and Z9000 platforms.
Version 9.3(0.0)
Added support for logging of ACLs on the S4810, S4820T,
and Z9000 platforms.
Usage
Information
When the configured maximum threshold is exceeded, generation of logs is
stopped. When the interval at which ACL logs are configured to be recorded
expires, the subsequent, fresh interval timer is started and the packet count for that
new interval commences from zero. If ACL logging was stopped previously
because the configured threshold is exceeded, it is re-enabled for this new interval.
If ACL logging is stopped because the configured threshold is exceeded, it is re-
enabled after the logging interval period elapses. ACL logging is supported for
standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs. You can configure
ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable
logging for ACLs that are associated with egress interfaces.
Access Control Lists (ACL)
305
Summary of Contents for Networking S4810
Page 1: ...Dell Command Line Reference Guide for the S4810 System 9 4 0 0 ...
Page 42: ...42 ...
Page 62: ...62 ...
Page 89: ... 12946259 bytes successfully copied Dell reload File Management 89 ...
Page 90: ...90 ...
Page 164: ...164 ...
Page 204: ...204 ...
Page 348: ...348 ...
Page 518: ...518 ...
Page 614: ...614 ...
Page 652: ...652 ...
Page 674: ...Version 8 3 12 0 Introduced on the S4810 674 FCoE Transit ...
Page 686: ...686 ...
Page 828: ...828 ...
Page 838: ...838 ...
Page 1036: ...1036 ...
Page 1142: ...1142 ...
Page 1156: ...1156 ...
Page 1270: ...1270 ...
Page 1386: ...1386 ...
Page 1446: ...1446 ...
Page 1448: ...1448 ...
Page 1540: ...1540 ...
Page 1552: ...Gi 3 40 configured rate 16384 actual rate 16384 sub sampling rate 1 Dell 1552 sFlow ...
Page 1604: ...1604 ...
Page 1642: ...1642 ...
Page 1666: ...1666 ...
Page 1676: ...1676 ...
Page 1690: ...1690 ...
Page 1710: ...1710 ...