Cisco Catalyst 2960 Series - Page 2286

TACACS+ (continued)
server groups 880
DNIS selection 880
tracking services accessed by user 889
tar files 2045
creating 2045
displaying the contents of 2045
extracting 2045
TCAM entries 1293
technical assistance 642
Telnet 764
setting a password 764
templates 1592
configuring 1592
temporary self-signed certificate 1128
Terminal Access Controller Access Control System Plus 777
See TACACS+ 777
terminal lines, setting a password 764
terms 980
TGT 980
tickets 980
time 1523
See NTP and system clock 1523
time ranges in ACLs 1180, 1200
time zones 1532
time-exceeded messages 1628
time-range command 1180
TLVs 57
defined 57
Token Rings 2097
Topology Change Notification Processing 172
traceroute and 1628
traceroute command 1628
See also IP traceroute 1628
traceroute, Layer 2 1627, 1628
and ARP 1628
and CDP 1628
broadcast traffic 1627
described 1627
IP addresses and subnets 1628
MAC addresses and VLANs 1628
multicast traffic 1628
multiple devices on a port 1628
unicast traffic 1627
usage guidelines 1628
tracking services accessed by user 889, 933
traffic 1170
fragmented 1170
traps 1543, 1546, 1548
configuring MAC address notification 1543, 1546, 1548
enabling 1543, 1546, 1548
troubleshooting 654, 1627, 1628, 1630, 1643, 1645, 2161
auto-QoS 654
setting packet forwarding 1645
troubleshooting (continued)
SFP security and identification 1643
show forward command 1645
with debug commands 1630
with ping 1627
with traceroute 1628
Troubleshooting Examples command 1652
trunk 2133, 2136
configuration 2133
trunk failover 366
trunk interfaces 1293
trunk port 2134
trunking 2130
trunking modes 2130
trunks 2131
allowed VLANs 2131
trust states 573
trusted boundary for QoS 578
trusted port states 545
classification options 545
trustpoints, CA 1128
twisted-pair, detecting unidirectional links 396
types of connections 2156
U
UDLD 395, 396, 397, 398, 399, 400
aggressive 396, 397
aggressive mode 399
message time 399
default configuration 398
disabling 400
per interface 400
echoing detection mechanism 397, 398
enabling 399, 400
globally 399
per interface 400
fiber-optic links 397
neighbor database 397
neighbor database maintenance 397
normal 396
normal mode 396
overview 396
restrictions 395
twisted-pair links 397
unicast MAC address filtering 1551
configuration 1551
unicast traffic 1627
unsupported features 52
upgrades with auto-extract 729
UplinkFast 290, 307, 308
described 290
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
IN-20
Index