Huawei Quidway S3900 Series User Manual

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Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 8 User Control
Huawei Technologies Proprietary
8-3
Operation Command Description
Define rules for the
ACL
rule [ rule-id ] { permit |
deny } protocol [ source
{ source-addr wildcard |
any } ] [ destination
{ dest-addr wildcard | any } ]
[ source-port operator port1
[ port2 ] ] [ destination-port
operator port1 [ port2 ] ]
[ icmp-type type code ]
[ established ]
[ { precedence precedence
tos tos | dscp dscp }* |
fragment | time-range
name ]*
Required
You can define rules as
needed to filter by specific
source and destination IP
addresses.
Quit to system
view
quit
—
Enter user
interface view
user-interface [ type ]
first-number [ last-number ]
—
Apply the ACL to
control Telnet
users by specified
source and
destination IP
addresses
acl acl-number { inbound |
outbound }
Required
The inbound keyword
specifies to filter the users
trying to Telnet to the current
switch.
The outbound keyword
specifies to filter users trying
to Telnet to other switches
from the current switch.
8.2.4 Controlling Telnet Users by Source MAC Addresses
Controlling Telnet users by source MAC addresses is achieved by applying Layer 2
ACLs, which are numbered from 4000 to 4999. Refer to the ACL module for information
about defining an ACL.
Table 8-4 Control Telnet users by source MAC addresses
Operation Command Description
Enter system view
system-view
—
Create or enter
Layer 2 ACL view
acl number acl-number
—

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English