Cisco Catalyst 3750 Metro - Page 983

Index
IN-20
Catalyst 3750 Metro Switch Command Reference
OL-9645-10
U
UDLD
aggressive mode 2-744, 2-746
debug messages, display B-101
enable globally 2-744
enable per interface 2-746
error recovery timer 2-107
message timer 2-744
normal mode 2-744, 2-746
reset a shutdown interface 2-748
status 2-605
udld (global configuration) command 2-744
udld (interface configuration) command 2-746
udld reset command 2-748
UNI
bundling and multiplexing 2-116
Ethernet 2-116
unicast storm control 2-693
uni count command 2-749
UniDirectional Link Detection
See UDLD
UNI ID, Ethernet 2-118
unknown multicast traffic, preventing 2-704
unknown unicast traffic, preventing 2-704
unset (boot loader) command A-23
upgrading, software images 2-7
UplinkFast, for STP 2-680
user EXEC mode 1-2
V
VCs
assigning interfaces to 1-5, 2-771
configuring 2-320
MPLS, displaying 2-570
version (boot loader) command A-25
virtual circuits
See VCs
VLAN
enabling guest VLAN supplicant 2-77
vlan (global configuration) command 2-751
vlan access-map command 2-756
VLAN access map configuration mode 2-756
VLAN access maps
actions 2-5
displaying 2-615
VLAN-based QoS 2-315
VLAN configuration
rules 2-754
saving 2-751
VLAN configuration mode
description 1-4
entering 2-751
summary 1-2
vlan filter command 2-758
VLAN filters, displaying 2-616
VLAN ID range 2-751
VLAN mapping, command 2-730
VLAN maps
applying 2-758
creating 2-756
defining 2-268
displaying 2-615
VLAN Query Protocol
See VQP
VLANs
adding 2-751
configuring 2-751
debug messages, display
ISL B-98
VLAN IOS file system error tests B-97
VLAN manager activity B-95
VTP B-99
displaying configurations 2-610
extended-range 2-751
MAC addresses
displaying 2-554