Alcatel OS6400-24 Betriebsanweisung PDF herunterladen (Seite 16)

August 2008

Page 16 of 55 OmniSwitch 6400------ Release 6.3.3.R01

Partitioned Switch Management - A user account includes a login name, password, and user privileges.

The privileges determine whether the user has read or write access to the switch, and which command

domains and command families the user is authorized to execute on the switch. The privileges are

sometimes referred to as authorization; the designation of particular command families or domains for user

access is sometimes referred to as partitioned management.

Account & Password Policies - This feature allows a switch administrator to configure password policies

for password creation and management. The administator can configure how often a password must be

changed, lockout settings for failed attempts, password complexity, history, and age as well as other

account management settings.

Authenticated VLANs

Authenticated VLANs control user access to network resources based on VLAN assignment and a user

log-in process; the process is sometimes called user authentication or Layer 2 Authentication. (Another

type of security is device authentication, which is set up through the use of port-binding VLAN policies or

static port assignment.)

The total number of possible AVLAN users is 2K per system. This number is a total number of users that

applies to all authenticated clients, such as AVLAN and 802.1X supplicants or non-supplicants. The

Omniswitch supports the use of all authentication methods and Learned Port Security (LPS) on the same

port.

Layer 2 Authentication is different from Authenticated Switch Access, which is used to grant individual

users access to manage the switch.

AVLAN web authentication is compatible with the following:

• Windows XP – IE6, IE7, FireFox2, FireFox3, Netscape 9.0 and Java 1.6.

• Windows Vista - IE7, FireFox3, Netscape 9.0 and Java 1.6.

• MAC OS 10.5 - Safari 3.0.4 and Java 12.0.

Command Line Interface (CLI)

Alcatel-Lucent’s command line interface (CLI) is a text-based configuration interface that allows you to

configure switch applications and to view switch statistics. Each CLI command applicable to the switch is

defined in the CLI Reference guide. All command descriptions listed in the Reference Guide include

command syntax definitions, defaults, usage guidelines, example screen output, and release history.

The CLI uses single-line text commands that are similar to other industry standard switch interfaces.

DHCP Relay

DHCP Relay allows you to forward DHCP broadcast requests to configurable DHCP server IP address in a

routing environment.

DHCP Relay is configured using the IP helper set of commands.

Preboot Execution Environment (PXE) support was enabled by default in previous releases. Note that in

this release, it is disabled by default and is now a user-configurable option using the ip helper pxe-support

command.

Per-VLAN DHCP Relay - It is possible to configure multiple DHCP relay (ip helper) addresses on a per-

vlan basis. For the Per- VLAN service, identify the number of the VLAN that makes the relay request. You

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Alcatel OS6400-24 Betriebsanweisung Seite 16