Table 3-3Telnet Commands and Parameters (continued)

AMPDU Aggregation

Aggregating 802.11n MAC protocol data units packs them into frames to reduce

 

overhead and increase the data rate. Enabling aggregation allows a maximum frame

 

size of 64k bytes.

 

ENABLE (default):Enable aggregation.

 

DISABLE: Disable aggregation.

 

 

network-type

802.11bgn wireless network topology:

 

Infrastructure: The print server communicates on the network with other wired or

 

wireless devices through an access point.

 

Ad Hoc: (default) The print server communicates with other wireless devices directly,

 

without using an access point.

 

 

desired-ssid

Service set identifier (SSID), or network name, for the print server. Enter up to 32

 

alphanumeric characters.

 

The factory-default SSID is hpsetup in ad hoc mode. Do not use the SSID hpsetup

 

with the Infrastructure network type.

 

If the ssid command is issued without an entry (a blank SSID), the desired SSID is

 

assigned <AUTO>, where it associates with the first network that matches its

 

authentication settings.

 

 

auth-type

Link-based authentication method for the print server (before network use is allowed).

 

Open (default): Use open system authentication if your wireless network does not

 

require authentication for network use. However, your network might use WEP

 

encryption keys for data security.

 

Shared_Key: Use shared key authentication if your network requires that each device

 

be configured with the same secret WEP key for network use.

 

Selecting Shared_Key is not valid with the wpa-auth-typecommand when setting

 

WPA-PSK authentication.

 

 

server-auth

Use server-based authentication.

 

EAP_TLS: Use EAP-TLS authentication.

 

NONE (default): Do not use server-based authentication.

 

PEAP: Use PEAP authentication.

 

 

svr-auth-user

802.1x server authentication user identity. Enter up to 128 characters.

 

 

svr-auth-pass

Server authentication password. Enter up to 128 characters.

 

 

svr-auth-id

Server authentication ID, using the form: [<server(host name string)] The default value is

 

RIGHT_MOST.

 

 

wpa-auth-type

WPA-PSK authentication and dynamic wi-fi protected access (WPA) encryption. WPA-

 

PSK provides enhanced authentication on networks where an authentication server is

 

not used. (Not compatible with the shared key authentication option in the auth-type

 

command.)

 

NONE: WPA-PSK authentication is not used.

 

PSK: Selects WPA-PSK authentication. A pre-shared key provides device authentication

 

and is generated when you specify a network passphrase through the psk-

 

passphrase command.

 

 

44 Chapter 3 TCP/IP configuration

ENWW

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HP 640n Print Server Ampdu Aggregation, Network-type, Desired-ssid, Auth-type, Server-auth, Svr-auth-user, Svr-auth-pass