Cisco Catalyst 2975 Software Configuration Manual page 979

trusted port states
between QoS domains
classification options
ensuring port security for IP phones
support for 1-11
within a QoS domain
trustpoints, CA
9-46
twisted-pair Ethernet, detecting unidirectional links
type of service
See ToS
U
UDLD
configuration guidelines
default configuration
disabling
globally
26-5
on fiber-optic interfaces
per interface 26-6
echoing detection mechanism
enabling
globally
26-5
per interface
26-6
link-detection mechanism
neighbor database
26-2
overview
26-1
resetting an interface
status, displaying
26-7
support for
1-7
unauthorized ports with IEEE 802.1x
unicast MAC address filtering
and adding static addresses
and broadcast MAC addresses
and CPU packets
7-27
and multicast addresses
and router MAC addresses
configuration guidelines
described
7-27
OL-19720-02
33-42
33-5
33-40
33-37
26-4
26-4
26-5
26-3
26-1
26-6
10-10
1-5
7-28
7-27
7-27
7-27
7-27
unicast storm
unicast storm control command
unicast traffic, blocking
UniDirectional Link Detection protocol
See UDLD
UNIX syslog servers
daemon configuration
facilities supported
26-1
message logging configuration
unrecognized Type-Length-Value (TLV) support
upgrading software images
See downloading
UplinkFast
described
disabling
enabling
support for
uploading
configuration files
preparing
reasons for
using FTP
using RCP
using TFTP
image files
preparing
reasons for
using FTP
using RCP
using TFTP
user EXEC mode
username-based authentication
Catalyst 2975 Switch Software Configuration Guide
23-2
23-4
23-8
29-13
29-14
29-13
18-3
18-16
18-16
1-7
B-10, B-13, B-16
B-9
B-14
B-18
B-12
B-25, B-29, B-33
B-23
B-32
B-36
B-28
2-2
9-7
Index
15-4
IN-41