Dlc/Llc; Snmp - HP 635n - JetDirect IPv6/IPsec Print Server Administrator's Manual

Table 4-10 AppleTalk Settings (continued)
Item

DLC/LLC

Using the checkbox provided, you can enable (check) or disable (clear) the DLC/LLC (Data Link
Control/Logical Link Control) protocols on the HP Jetdirect print server. If the checkbox is clear, DLC/
LLC protocols are disabled.

SNMP

You can specify or change the SNMP (Simple Network Management Protocol) parameters provided.
See Table 4-11 SNMP
CAUTION
Jetadmin to seamlessly configure SNMP v3 and other security settings on the print server.
Using the embedded Web server to create the SNMP v3 account will erase any existing
SNMP v3 accounts. In addition, the SNMP v3 account information will need to be
implemented on the SNMP management application. For more information, see
Table 4-11 SNMP Settings
Item
Enable SNMPv1/v2 read-
write access
Enable SNMPv1/v2 read-
only access
Disable SNMPv1/v2
Enable SNMPv3
ENWW
Description
Click the Refresh selected zone Info button to refresh the list of available zones.
Settings.
If you use HP Web Jetadmin to manage your devices, you should use HP Web
Description
This option enables the SNMP v1/v2c agents on the print server. Custom community names
can be configured to control management access to the print server.
An SNMP Set Community Name is a password to be able to configure (or "write") SNMP
information on the HP Jetdirect print server.
An SNMP Get Community Name is a password to retrieve (or "read") SNMP information on
the HP Jetdirect print server.
An incoming SNMP SetRequest or GetRequest command must contain the appropriate Set
or Get community name before the print server will respond.
A community name must be ASCII characters and can be up to 255 characters long.
The default Get community name is "public", which can be disabled to restrict access by
checking the checkbox provided.
NOTE If "public" is disabled, some port monitors or discovery utilities may not
operate properly.
This option enables the SNMP v1/v2c agents on the print server, but limits access to read-
only. Write-access is disabled. The default Get community name "public" is automatically
enabled.
This option disables the SNMP v1/v2c agents on the print server, which is recommended for
secure environments. If SNMP v1/v2c is disabled, some port monitors or discovery utilities
may not operate properly.
(Full-featured HP Jetdirect print servers only) This option enables (check) or disables (clear)
the SNMP v3 agent on the print server.
SNMP v3.
Networking Tab 77