Index
IN-25
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Layer 3 interfaces
assigning IP addresses to
35-7
assigning IPv4 and IPv6 addresses to 36-13
assigning IPv6 addresses to 36-12
changing from Layer 2 mode 35-7
types of 35-5
Layer 3 packets, classification methods 33-2
LDAP 4-2
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 local unicast addresses 36-3
link redundancy
See Flex Links
links, unidirectional
27-1
link state advertisements (LSAs) 35-30
link-state protocols 35-3
link-state tracking
configuring
34-25
described 34-23
load balancing 39-3
local SPAN 28-2
logging messages, ACL 32-9
login authentication
with RADIUS
9-23
with TACACS+ 9-14
login banners 7-17
log messages
See system message logging
Long-Reach Ethernet (LRE) technology
1-17, 1-25
loop guard
described
20-11
enabling 20-18
support for 1-7
LRE profiles, considerations in switch clusters 6-16
M
MAB aging timer
described
1-8
MAB inactivity timer
default setting
10-23
range 10-26
MAC addresses
aging time
7-21
and VLAN association 7-20
building the address table 7-20
default configuration 7-21
discovering 7-27
displaying 7-27
displaying in the IP source binding table 22-19
dynamic
learning
7-20
removing 7-22
in ACLs 32-27
IP address association 35-9
static
adding
7-25
allowing 7-26
characteristics of 7-24
dropping 7-26
removing 7-25
MAC address notification, support for 1-12
MAC address-table move update
configuration guidelines
21-4
configuring 21-6
default configuration 21-4
description 21-2
monitoring 21-9