Cisco Catalyst 3030 Command Reference Manual page 743

STP (continued)
switch priority
2-477
state changes
blocking to forwarding state
enabling BPDU filtering
enabling BPDU guard
enabling Port Fast 2-470, 2-472
enabling timer to recover from error state
forward-delay time
length of listening and learning states
shutting down Port Fast-enabled ports
state information display
VLAN options
2-465, 2-477
Switched Port Analyzer
See SPAN
switchport access command
switchport backup interface command
switchport block command
switchport host command
switchport mode command
switchport nonegotiate command
switchport port-security aging command
switchport port-security command
switchport priority extend command
switchport protected command
switchports, displaying
2-310
switchport trunk command
switchport voice vlan command
system message logging, save message to flash
system mtu command
2-518
T
tar files, creating, listing, and extracting
traceroute mac command
traceroute mac ip command
trunking, VLAN mode 2-498
trunk mode
2-498
trunk ports
2-498
78-17262-01
2-472
2-435, 2-470
2-437, 2-470
2-89
2-477
2-477
2-470
2-395
2-491
2-493
2-496
2-497
2-498
2-500
2-507
2-502
2-509
2-511
2-513
2-516
2-149
2-11
2-520
2-523
trunks, to non-DTP device
trusted boundary for QoS
trusted port states for QoS
type (boot loader) command
U
UDLD
aggressive mode
2-527, 2-529
debug messages, display
enable globally
2-527
enable per interface
2-529
error recovery timer 2-89
message timer
2-527
normal mode
2-527, 2-529
reset a shutdown interface
status 2-404
udld command
2-527
udld port command
2-529
udld reset command 2-531
unicast storm control
2-488
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing
unknown unicast traffic, preventing
unset (boot loader) command
upgrading
software images
2-8
monitoring status of
upgrading information
See release notes
UplinkFast, for STP
2-475
user EXEC mode
1-2
Cisco Catalyst Blade Switch 3030 Command Reference
Index
2-499
2-213
2-213
A-23
B-78
2-531
2-496
2-496
A-24
2-267
IN-15