Cisco Catalyst 2950 - Page 655

Index
IN-13
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
78-11380-12
IP protocols in ACLs 28-11
IPv4 1-1
IPv6 1-1
IP version 4 1-1
IP version 6 1-1
ISDN 1-8
J
join messages, IGMP 20-3
L
LACP
See EtherChannel
Layer 2 frames, classification with CoS
29-2
Layer 2 interfaces, default configuration 10-9
Layer 2 traceroute
and ARP
31-17
and CDP 31-16
described 31-16
IP addresses and subnets 31-17
MAC addresses and VLANs 31-17
multicast traffic 31-17
multiple devices on a port 31-17
unicast traffic 31-16
usage guidelines 31-16
Layer 3 packets, classification methods 29-3
Layer 3 parameters of ACEs 28-10
Layer 4 parameters of ACEs 28-10
LDAP 5-2
leave processing, IGMP 20-11
lightweight directory access protocol
See LDAP
line configuration mode
2-3
link
qualification of
12-16
SNR 12-16
Link Aggregation Control Protocol
See EtherChannel
link guidelines, CPE Ethernet
12-11
link monitor, LRE 12-20
links, unidirectional 22-1
login authentication
with RADIUS
8-23
with TACACS+ 8-14
login banners 7-17
log messages
See system message logging
loopback detection
configuring
10-15
loop guard
described
15-13
enabling 15-21
support for 1-6
LRE environment
guidelines
12-9
troubleshooting 31-18
LRE interleave delay 12-20
LRE link
monitor
12-20
persistence 12-19
LRE links
See LRE ports
LRE message logging
12-8
LRE ports
configuring
assigning a global sequence
12-13
assigning a port sequence 12-14
assigning a private profile 12-13
assigning a public profile 12-12
assigning the default profile 12-13
CPE Ethernet links
Cisco 575 LRE CPE considerations
12-11
Cisco 585 LRE CPE considerations 12-12
described 12-2, 12-6
duplex mode 12-11