Cisco Catalyst 3750 Software Configuration Manual page 921

Token Ring VLANs
support for 10-6
VTP support
11-4
traceroute, Layer 2
and ARP 34-11
and CDP
34-10
described
34-10
IP addresses and subnets
MAC addresses and VLANs
multicast traffic
34-10
multiple devices on a port
unicast traffic 34-10
usage guidelines
34-10
traceroute command
34-12
See also IP traceroute
traffic
blocking flooded
18-6
fragmented 25-5
unfragmented 25-5
traffic shaping
See shaping, average-rate
traffic suppression 18-1
transparent mode, VTP
11-3, 11-12
trap-door mechanism
3-2
traps
configuring MAC address notification
configuring managers
defined
24-3
enabling 5-23, 24-10
notification types
24-10
overview
24-1, 24-4
troubleshooting
connectivity problems
detecting unidirectional links
determining packet forwarding
displaying crash information
PIMv1 and PIMv2 interoperability problems
SFP security and identification
show forward command
78-15870-01
34-11
34-10
34-11
5-23
24-10
34-8, 34-10, 34-11
20-1
34-14
34-17
31-22
34-8
34-14
troubleshooting (continued)
with CiscoWorks 24-4
with debug commands
with ping
34-8
with system message logging
with traceroute
34-11
trunk ports
and Layer 2 protocol tunneling
configuring 10-21
defined
9-3, 10-3
encapsulation 10-21, 10-26, 10-27
secure MAC addresses on
trunks
allowed-VLAN list
10-22
configuring 10-21, 10-26, 10-27
ISL 10-16
load sharing
setting STP path costs
using STP port priorities
native VLAN for untagged traffic
parallel
10-26
pruning-eligible list 10-23
to non-DTP device
10-17
understanding
10-17
trusted boundary for QoS
trusted port states
between QoS domains
classification options
ensuring port security for IP phones
within a QoS domain
tunneling
802.1Q 13-2
defined 13-1
Layer 2 protocol
13-11
tunnel ports
802.1Q, configuring 13-6
defined
10-4
described
9-3, 13-2
incompatibilities with other features
Catalyst 3750 Metro Switch Software Configuration Guide
Index
34-13
23-1
13-12
18-10
10-26
10-25
10-24
26-46
26-47
26-6
26-46
26-42
13-6
IN-39