Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Device Security
Defining 802.1X
Cisco Small Business SFE/SGE Managed Switches Administration Guide 86
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- ForceUnauthorized — Denies the selected interface system access by
moving the interface into unauthorized state. The device cannot provide
authentication services to the client through the interface.
• Enable Guest VLAN — Specifies whether the Guest VLAN is enabled on the
device. The possible field values are:
- Checked — Enables using a Guest VLAN for unauthorized ports. If a
Guest VLAN is enabled, the unauthorized port automatically joins the
VLAN selected in the
VLAN List field.
- Unchecked — Disables port-based authentication on the device. This is
the default.
• Authentication Method — Defines the user authentication method. The
possible field values are:
- 802.1x Only — Enables only 802.1x authentication on the device.
- MAC Only — If enabled, causes the port to transition to the authorized or
unauthorized state based on the supplicant's MAC address.
- 802.1x & MAC — Enables 802.1x + MAC Authentication on the device. In
the case of 802.1x + MAC, 802.1x takes precedence.
• Enable Periodic Reauthentication — Permits port reauthentication during the
specified Reauthentication Period (see below). The possible field values are:
- Checked — Enables immediate port reauthentication. This is the default
value.
- Unchecked — Disables port reauthentication.
• Reauthentication Period — Specifies the number of seconds in which the
selected port is reauthenticated (Range: 300-4294967295). The field default is
3600 seconds.
• Reauthenticate Now — Specifies that authentication is applied on the device
when the Apply button is pressed.
- Checked — Enables immediate port reauthentication.
- Unchecked — Port authentication according to the Reauthentication
settings above.
• Authenticator State — Specifies the port authorization state. The possible field
values are as follows:

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x