Index
IN-46
Catalyst 3750 SwitchSoftware Configuration Guide
OL-8550-09
network services 9-44
configuration examples 9-40
configuring 9-44
credentials 9-41
cryptographic software image 9-40
described 9-41
KDC 9-41
operation 9-43
realm 9-42
server 9-42
support for 1-12
switch as trusted third party 9-40
terms 9-41
TGT 9-42
tickets 9-41
key distribution center
See KDC
L
l2protocol-tunnel command 17-13
LACP
Layer 2 protocol tunneling 17-9
See EtherChannel
Layer 2 frames, classification with CoS 35-2
Layer 2 interfaces, default configuration 12-16
Layer 2 protocol tunneling
configuring 17-10
configuring for EtherChannels 17-14
default configuration 17-11
defined 17-8
guidelines 17-12
Layer 2 traceroute
and ARP 49-17
and CDP 49-16
broadcast traffic 49-16
described 49-16
IP addresses and subnets 49-17
MAC addresses and VLANs 49-16
multicast traffic 49-16
multiple devices on a port 49-17
unicast traffic 49-16
usage guidelines 49-16
Layer 3 features 1-14
Layer 3 interfaces
assigning IP addresses to 38-7
assigning IPv4 and IPv6 addresses to 39-15
assigning IPv6 addresses to 39-12
changing from Layer 2 mode 38-7, 38-83
types of 38-5
Layer 3 packets, classification methods 35-2
LDAP 4-2
Leaking IGMP Reports 21-4
LEDs, switch
See hardware installation guide
lightweight directory access protocol
See LDAP
line configuration mode 2-3
Link Aggregation Control Protocol
See EtherChannel
link failure, detecting unidirectional 19-8
Link Layer Discovery Protocol
See CDP
link local unicast addresses 39-4
link redundancy
See Flex Links
links, unidirectional 28-1
link state advertisements (LSAs) 38-31
link-state protocols 38-3
link-state tracking
configuring 36-25
described 36-23
LLDP
configuring 27-5
characteristics 27-7
default configuration 27-5
enabling 27-6
monitoring and maintaining 27-12