Index
IN-24
Catalyst 3550 Multilayer Switch Software Configuration Guide
78-11194-03
port-based authentication (continued)
EAP-response/identity frame
7-3
enabling
802.1X authentication
7-8
periodic re-authentication
7-10
encapsulation
7-2
initiation and message exchange
7-3
method lists
7-8
ports
authorization state and dot1x port-control
command
7-4
authorized and unauthorized
7-4
resetting to default values
7-14
switch
as proxy
7-2
RADIUS client
7-2
topologies, supported
7-4
port blocking
1-2, 12-6
port-channel
See EtherChannel
Port Fast, STP
9-36, 10-10, 10-32
Port Fast mode
1-3
port icons, Front Panel view
3-6
port LEDs
3-8
DUPLX
3-8
port modes
3-8
SPEED
3-8
STAT
3-8
port membership modes, VLAN
3-9, 9-3
port modes
described
3-8
LEDs
3-8
port pop-up menu, Front Panel view
3-22
port priority, STP
10-26
ports
802.1Q trunk
3-9
access
8-2
blocking
12-6
dynamic access
3-9, 9-3
ports (continued)
dynamic VLAN membership, reconfirming
9-39
forwarding, resuming
12-7
ISL trunk
3-9
negotiate trunk
3-9
protected
12-5
routed
8-4
secure
12-8
static-access
3-9, 9-3, 9-19
switch
8-2
trunks
9-3, 9-22
VLAN assignments
9-19
port security
configuring
12-9
default configuration
12-9
described
12-8
displaying
12-11
violations
12-8
with other features
12-9
port-shutdown response, VMPS
9-33
preferential treatment of traffic
See QoS
preventing unauthorized access
6-1
priority, HSRP
23-6
private VLAN edge ports
See protected ports
privileged EXEC mode
2-2
privilege levels
access modes
read-only
3-31
read-write
3-31
changing the default for lines
6-9
CMS
3-31
command switch
5-25
exiting
6-10
logging into
6-10
mapping on member switches
5-25
overview
6-2, 6-8
setting a command with
6-8
