Cisco IE-3000-8TC - Page 801

Index
IN-17
Cisco IE 3000 Switch Command Reference
OL-13019-01
U
UDLD
aggressive mode 2-595, 2-597
debug messages, display B-74
enable globally 2-595
enable per interface 2-597
error recovery timer 2-114
message timer 2-595
normal mode 2-595, 2-597
reset a shutdown interface 2-599
status 2-473
udld command 2-595
udld port command 2-597
udld reset command 2-599
unicast storm control 2-554
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-563
unknown unicast traffic, preventing 2-563
unset (boot loader) command A-23
upgrading
software images
downloading 2-14
monitoring status of 2-311
UplinkFast, for STP 2-541
user EXEC mode 1-2, 1-3
V
version (boot loader) command A-25
vlan (global configuration) command 2-600
vlan (VLAN configuration) command 2-605
VLAN configuration
rules 2-603, 2-607
saving 2-600, 2-609
VLAN configuration mode
commands
VLAN 2-605
VTP 2-623
description 1-5
entering 2-611
summary 1-2
vlan database command 2-611
VLAN ID range 2-600, 2-605
VLAN Query Protocol
See VQP
VLANs
adding 2-600
configuring 2-600, 2-605
debug messages, display
ISL B-71
VLAN IOS file system error tests B-70
VLAN manager activity B-68
VTP B-72
displaying configurations 2-478
enabling guest VLAN supplicant 2-78, 2-89, 2-118
extended-range 2-600
MAC addresses
displaying 2-427
number of 2-415
media types 2-602, 2-607
normal-range 2-600, 2-605
restarting 2-490
saving the configuration 2-600
shutting down 2-490
SNMP traps for VTP 2-495, 2-497
suspending 2-490
variables 2-605
VLAN Trunking Protocol
See VTP