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SMC Networks TigerStack II SMC8848M User Manual

SMC Networks TigerStack II SMC8848M
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Page #543 background image
802.1X P
ORT
A
UTHENTICATION
22-41
In “multi-host” mode, only one host connected to a port needs to pass
authentication for all other hosts to be granted network access.
Similarly, a port can become unauthorized for all hosts if one attached
host fails re-authentication or sends an EAPOL logoff message.
Example
dot1x re-authenticate
This command forces re-authentication on all ports or a specific interface.
Syntax
dot1x re-authenticate [interface]
interface
ethernet unit/port
- unit - Stack unit. (Range: 1-8)
- port - Port number. (Range: 1-26/50)
Command Mode
Privileged Exec
Command Usage
The re-authentication process verifies the connected client’s user ID
and password on the RADIUS server. During re-authentication, the
client remains connected the network and the process is handled
transparently by the dot1x client software. Only if re-authentication
fails is the port blocked.
Example
Console(config)#interface eth 1/2
Console(config-if)#dot1x operation-mode multi-host max-count 10
Console(config-if)#
Console#dot1x re-authenticate
Console#

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SMC Networks TigerStack II SMC8848M Specifications

General IconGeneral
Device TypeSwitch
ManageableYes
StackableYes
Switching Capacity17.6 Gbps
Forwarding Rate13.1 Mpps
MAC Address Table Size8K entries
Jumbo Frame SupportYes
Form FactorRack-mountable
Uplink Ports4 x Gigabit SFP
Layer2
Power Supply100-240V AC, 50-60Hz
Dimensions17.3 x 1.7 in
Operating Temperature0°C to 40°C
Storage Temperature-4 °F to 158 °F (-20 °C to 70 °C)
Humidity10% to 90% (non-condensing)

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