Cisco ME 3400 - Page 1134

Index
IN-48
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-07
U
UDLD
configuration guidelines 25-4
default configuration 25-4
disabling
globally 25-5
on fiber-optic interfaces 25-5
per interface 25-5
echoing detection mechanism 25-2
enabling
globally 25-5
per interface 25-5
Layer 2 protocol tunneling 13-10
link-detection mechanism 25-1
neighbor database 25-2
overview 25-1
resetting an interface 25-6
status, displaying 25-6
support for 1-5
UDP
datagrams 35-15
defined
forwarding 35-13
UDP, configuring 35-13
UDP jitter, configuring 39-9
UDP jitter operation, IP SLAs 39-8
unauthorized ports with 802.1x 8-4
unconditional priority policing
configuration guidelines 33-60
priority with police 33-25
UN-ENI VLANs
defined 11-5
UNI
configuring 9-14
described 9-2
protocol control packets on 32-1
unicast MAC address filtering
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) 41-25
UNI VLANs
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