User manual

AN-80i User Manual
70-00072-01-10 Proprietary Redline Communications © 2011 Page 33 of 152 March 2, 2011
Auto - Automatically negotiate the connection speed and duplex.
10Mbps HD - Operate at 10Base-T half-duplex only.
10Mbps FD - Operate at 10Base-T full duplex only.
100Mbps HD -.Operate at 100Base-T half-duplex only.
100Mbps FD - Operate at 100Base-T full duplex only.
Important: The auto-negotiate feature does not detect the speed and duplex of
manually set Ethernet equipment. The auto-
negotiate function works correctly only
when both communicating Ethernet devices are configured for auto-negotiate. Duplex
mismatches may result in an unexpected loss of communications.
It is recommended to manually configure Ethernet devices to 100Base-T / full duplex.
HTTP Enable: Check this box to enable the HTTP (Web) interface. If the option is
deselected, only Commands will be available.
HTTPS Enable: Check this box to enable HTTPS operation (secure/encrypted Web
session). Refer to page 118 for a complete description of this feature.
Telnet Enable: Check this box
to enable a Telnet access (CLI) to the AN-80i.
SSH Enable: Check this box to enable SSH operation (secure/encrypted CLI). Refer to
page 118 for a complete description of this feature.
Telnet Port: Enter Telnet port address (default is 23).
SNMP Enable: Select the version of Simple Network Management Protocol (SNMP).
none: SNMP is disabled.
v2: Supports SNMP v1 and v2c commands.
v3: Supports SNMP v3 exclusively (v1 and v2c commands not accepted).
When SNMP is selected, click on the blue text Configure SNMP adjacent to the check
box to display the SNMP Configuration screen. See section 5.3.2 SNMP Configuration
Screen on page 70.
User Authentication: The AN-80i supports secure centralized authentication
management using a RADIUS server. At least one method is always enabled, and both
services may be enabled to operate together.
The AN-80i can be configured for the following authentication modes:
Local Only: Use only AN-80i local authentication functions (default). Local
authentication uses user names and password information managed by the AN-80i.
This method is supported by all versions of AN-80i software.
RADIUS Only: Use only RADIUS for user authentication.
An access request to the AN-80i is forwarded to the RADIUS server. At least one
RADIUS server must be enabled in this mode. The configuration can be done
through the CLI or HTTP. The following parameters must be specified for each
RADIUS server (primary server and optional backup server):
Local + RADIUS: Both methods of user authentication are enforced.
When RADIUS is selected, click on the blue text Configure RADIUS adjacent to the
check box to display the RADIUS Configuration screen. See section 5.3.1: RADIUS
Setup Screen on page 69.
Note: When user authentication is set to RADIUS Only or Local + RADIUS, the
authorization data is retrieved from the RADIUS server at ten minute intervals. For
example, if a user's authorization is changed on the RADIUS server, it may be up to ten
minutes (max.) before the AN-80i is updated.
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