Specifications

Index
IN-18
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
78-11380-07
port-based authentication (continued)
switch
as proxy
10-2
RADIUS client 10-2
topologies, supported 10-7
with port security 10-5
with VLAN assignment 10-6
port-channel
See EtherChannel
Port Fast
described
14-2
enabling 14-14
mode, spanning tree 15-28
support for 1-4
port icons, Front Panel view 4-6
port LEDs
port modes
4-8
port membership modes, VLAN 15-3
port modes, described 4-8
port pop-up menu, Front Panel view 4-21
port priority
MSTP
13-17
STP 12-15
ports
802.1Q trunk
4-10
access 11-2
dynamic access 4-10, 15-3
negotiate trunk 4-10
priority 27-8
protected 19-3
secure 19-4
static-access 4-10, 15-3, 15-11
switch 11-1
trunks 15-15
VLAN assignments 15-11
port scheduling 27-8
port security
aging
19-9
configuring 19-7
default configuration 19-6
described 19-4
displaying 19-11
sticky learning 19-5
violations 19-5
with other features 19-6
port-shutdown response, VMPS 15-25
preferential treatment of traffic
See QoS
preventing unauthorized access
9-1
priority
overriding CoS
17-5
port, described 27-8
trusting CoS 17-6
private VLAN edge ports
See protected ports
privileged EXEC mode
2-2
privilege levels
changing the default for lines
9-8
command switch 7-27
exiting 9-9
logging into 9-9
mapping on member switches 7-27
overview 9-2, 9-7
setting a command with 9-7
protected ports 1-3, 19-3
pruning, VTP
enabling
16-14
enabling on a port 15-20
examples 16-5
overview 16-4
pruning-eligible list
changing
15-20
for VTP pruning 16-4
VLANs 16-14