Index
IN-21
Software Configuration Guide—Release 12.2(25)EW
OL-6696-01
traceroute mac ip command 5-9
traffic
blocking flooded
37-2
traffic control
using ACLs (figure)
35-4
using VLAN maps (figure) 35-5
traffic shaping 29-14
translational bridge numbers (defaults) 10-4
transmit queues
See QoS transmit queues
transmit rate
29-44
troubleshooting
with traceroute
5-7
trunk ports
802.1X authentication not supported on
31-13
configuring PVLAN 36-9 to 36-11
trunks
802.1Q restrictions
12-5
configuring 12-6
configuring access VLANs 12-6
configuring allowed VLANs 12-6
default interface configuration 12-6
different VTP domains 12-3
enabling to non-DTP device 12-4
encapsulation 12-3
specifying native VLAN 12-6
understanding 12-3
trusted boundary for QoS 29-24
trust states
configuring
29-40
tunneling
defined
19-1
Layer 2 protocol 19-7
tunnel ports
802.1Q, configuring
19-6
described 19-2
incompatibilities with other features 19-5
type of service
See TOS
U
UDLD
default configuration
21-2
disabling 21-3
enabling 21-3
overview 21-1, 34-1
unauthorized ports with 802.1X 31-4
unicast
See IP unicast
unicast flood blocking
configuring
37-1
unicast traffic
blocking
37-2
unidirectional ethernet
enabling
22-2
example of setting 22-2
overview 22-1
UniDirectional Link Detection Protocol
See UDLD
UplinkFast
and MST
16-2
enabling 15-14
MST and 16-3
overview 15-5
user EXEC mode 2-5
user sessions
disconnecting
5-5
monitoring 5-4
V
VACLs
Layer 4 port operations
35-7
virtual LANs
See VLANs
Virtual Private Network
See VPN
VLAN ACLs