Index
IN-47
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
STP (continued)
loop guard
described
20-11
enabling 20-18
modes supported 18-10
multicast addresses, effect of 18-9
optional features supported 1-7
overview 18-2
path costs 13-26, 13-27
Port Fast
described
20-2
enabling 20-12
port priorities 13-25
preventing root switch selection 20-10
protocols supported 18-10
redundant connectivity 18-9
root guard
described
20-10
enabling 20-17
root port, defined 18-3
root port selection on a switch stack 18-3
root switch
configuring
18-16
effects of extended system ID 18-4, 18-16
election 18-3
unexpected behavior 18-16
shutdown Port Fast-enabled port 20-2
stack changes, effects of 18-12
status, displaying 18-24
superior BPDU 18-3
timers, described 18-22
UplinkFast
described
20-3
enabling 20-15
VLAN-bridge 18-11
stratum, NTP 7-2
stub areas, OSPF 35-30
stub routing, EIGRP 35-41
subdomains, private VLAN 16-1
subnet mask 35-7
subnet zero 35-7
success response, VMPS 13-28
summer time 7-13
SunNet Manager 1-5
supernet 35-8
SVIs
and IP unicast routing
35-5
and router ACLs 32-4
connecting VLANs 11-9
defined 11-5
routing between VLANs 13-2
switch clustering technology 6-1
See also clusters, switch
switch console port
1-6
Switch Database Management
See SDM
switched packets, ACLs on
32-38
Switched Port Analyzer
See SPAN
switched ports
11-2
switchport block multicast command 25-7
switchport block unicast command 25-7
switchport command 11-16
switchport mode dot1q-tunnel command 17-6
switchport protected command 25-6
switch priority
MSTP
19-22
STP 18-21
switch software features 1-1
switch stacks
Catalyst 3750G wireless LAN controller switch
A-2
switch virtual interface
See SVI
synchronization, BGP
35-47
syslog
See system message logging