Index
IN-47
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-06
unicast MAC address filtering 1-4
and adding static addresses 5-26
and broadcast MAC addresses 5-26
and CPU packets 5-26
and multicast addresses 5-26
and router MAC addresses 5-26
configuration guidelines 5-26
described 5-26
unicast storm 22-1
unicast storm control command 22-4
unicast traffic, blocking 22-8
UNI community VLAN 11-6
UniDirectional Link Detection protocol
See UDLD
UNI isolated VLAN 11-6
UNIs, remote (CFM) 39-25
UNI VLANs 11-5
and private VLANs 11-12
and RSPAN VLANs 11-13
configuration guidelines 11-12
configuring 11-13
UNIX syslog servers
daemon configuration 28-12
facilities supported 28-13
message logging configuration 28-12
upgrading software images
See downloading
upgrading with CNS 4-14
uploading
configuration files
preparing B-10, B-13, B-16
reasons for B-8
using FTP B-14
using RCP B-18
using TFTP B-11
uploading (continued)
image files
preparing B-25, B-28, B-32
reasons for B-23
using FTP B-30
using RCP B-35
using TFTP B-27
User Datagram Protocol
See UDP
user EXEC mode 2-2
username-based authentication 7-6
user network interface
See UNI
V
Virtual Private Network
See VPN
virtual router 36-1, 36-2
vlan.dat file 11-3
VLAN 1
disabling on a trunk port 11-18
minimization 11-18
VLAN ACLs
See VLAN maps
vlan-assignment response, VMPS 11-24
VLAN blocking, REP 17-11
VLAN configuration mode 2-2
VLAN database
and VTP 30-1
VLAN configuration saved in 11-9
VLANs saved in 11-3
vlan dot1q tag native command 13-5
VLAN filtering and SPAN 26-6
vlan global configuration command 11-7, 11-9
VLAN ID, discovering 5-29
VLAN load balancing
REP 17-4
VLAN load balancing, triggering 17-5