Index
IN-24
Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter Software Configuration Guide
OL-12189-01
Layer 2 traceroute
and ARP 47-12
and CDP 47-12
broadcast traffic 47-11
described 47-11
IP addresses and subnets 47-12
MAC addresses and VLANs 47-12
multicast traffic 47-12
multiple devices on a port 47-12
unicast traffic 47-11
usage guidelines 47-12
Layer 3 features 1-12
Layer 3 interfaces
assigning IP addresses to 38-8
assigning IPv4 and IPv6 addresses to 39-18
assigning IPv6 addresses to 39-16
changing from Layer 2 mode 38-8, 38-76, 38-77
types of 38-6
Layer 3 packets, classification methods 36-2
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 18-8
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) 38-37
link-state protocols 38-4
link-state tracking
configuring 37-24
described 37-22
LLDP
configuring
characteristics 27-4
default configuration 27-3
globally 27-4
on an interface 27-5
disabling and enabling
globally 27-4
on an interface 27-5
monitoring and maintaining 27-7
overview 27-1
supported TLVs 27-2
switch stack considerations 27-2
transmission timer and holdtime, setting 27-4
LLDP-MED
configuring 27-3
configuring TLVs 27-6
monitoring and maintaining 27-7
overview 27-1, 27-2
supported TLVs 27-2
LLDP Media Endpoint Discovery
See LLDP-MED
load balancing 40-3
local SPAN 29-2
location TLV 27-3, 27-6
logging messages, ACL 34-9
login authentication
with RADIUS 7-23
with TACACS+ 7-14
login banners 6-17
log messages
See system message logging
Long-Reach Ethernet (LRE) technology 1-18
loop guard
described 19-11
enabling 19-18
support for 1-8
