Description

[For Ver. 2.3]

Table modification details

Location and title	Changes
5.2.2 Coexistence in the same port	A trunk port was added to a port type that can coexist on the same port in IEEE802.1X fixed VLAN mode.
6.2.1 Authentication mode	[(1) In Basic Authentication Mode, a description of the types of ports that can be configured in fixed VLAN mode and dynamic VLAN mode was added.
10.3.1 Operation after authentication failure	The time to perform authentication processing after the re-authentication time interval has elapsed has been changed.

In addition to the above changes, minor editorial corrections were made.

[For Ver. 2.2]

Table modification details

Item	Changes
Layer 2 Authentication	The description was changed because channel groups were supported on ports subject to authentication. The description of co-existence with IGMP snooping was changed. A description of the authentication-only MAC access list was added. A description of deauthorization when moving to an unauthenticated port was added. A description of suppressing deauthorization during link-down was added.
De-authentication method	This subsection was added.
Command Guide	- A description of specifying RADIUS servers dedicated to IEEE802.1X was added.
Command Guide	- A description of specifying RADIUS servers dedicated to Web authorization was added.
Overview	A description of stacking in DHCP snooping was added.
Monitoring DHCP packets	A description of stacking in DHCP snooping was added.
Supported specifications	A stack configuration description was added to the support specification for uplink redundancy.