when the port loses link. Currently no application features use these
entries. It is just information that is displayed.
LLDP-MED location and inventory
transmit TLVs have no effect.
The switch does not support configuring this data so enabling these
TLVs has no effect.
802.1X
Description User Impact
Windows Vista® Authentication The Windows Vista® client will fail to authenticate properly on subsequent
connections when the option to cache user credentials is selected.
Workaround:
1. In Control Panel Network Connections, right-click on the
desired Local Area Connection and select Properties.
2. In the Properties window, select the Authentication tab.
3. Deselect the checkbox for Cache user information for
subsequent connections to this network.
4. Click OK.
RSTP blocked ports reporting Blocked STP ports will not show in the CLI command show spanning-tree
blocked ports.
802.1X clients MAC do not appear in
the bridge address table.
Customers cannot see the authenticated clients MAC addresses in the
Forwarding Database but have to dump via show dot2x commands which
do not show a summarized table.
VLAN
Description User Impact
vlan association mac command
limitations
The maximum number of MAC-based VLANs is 256.
Spanning Tree
Description User Impact
STP Topology change Notification
count is not showing in log
messages.
Log messages do not contain the topology count which is minimal impact.