Dell S4048T User Manual

• Configure the maximum number of times the supplicant can be re-authenticated.
INTERFACE mode
dot1x reauth-max number
The range is from 1 to 10.
The default is 2.
Example of Re-Authenticating a Port and Verifying the Configuration
The bold lines show that re-authentication is enabled and the new maximum and re-authentication time
period.
Dell(conf-if-Te-1/1)#dot1x reauthentication interval 7200
Dell(conf-if-Te-1/1)#dot1x reauth-max 10
Dell(conf-if-Te-1/1)#do show dot1x interface TenGigabitEthernet 1/1
802.1x information on Te 1/1:
-----------------------------
Dot1x Status: Enable
Port Control: FORCE_AUTHORIZED
Port Auth Status: UNAUTHORIZED
Re-Authentication: Enable
Untagged VLAN id: None
Tx Period: 90 seconds
Quiet Period: 120 seconds
ReAuth Max: 10
Supplicant Timeout: 30 seconds
Server Timeout: 30 seconds
Re-Auth Interval: 7200 seconds
Max-EAP-Req: 10
Auth Type: SINGLE_HOST
Auth PAE State: Initialize
Backend State: Initialize
Auth PAE State: Initialize
Backend State: Initialize
Configuring Timeouts
If the supplicant or the authentication server is unresponsive, the authenticator terminates the authentication
process after 30 seconds by default. You can configure the amount of time the authenticator waits for a
response.
To terminate the authentication process, use the following commands:
• Terminate the authentication process due to an unresponsive supplicant.
INTERFACE mode
dot1x supplicant-timeout seconds
The range is from 1 to 300.
The default is 30.
• Terminate the authentication process due to an unresponsive authentication server.
INTERFACE mode
802.1X 125

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)