Index
IN-25
Catalyst 3550 Multilayer Switch Software Configuration Guide
78-11194-09
modes 20-17
monitoring 20-20
setting global parameters 20-17
support for 1-2
N
named IP ACLs 28-15
NameSpace Mapper
 See NSM
native VLAN
and 802.1Q tunneling
15-4
configuring 12-23
default 12-23
neighbor discovery/recovery, EIGRP 31-38
neighbors, BGP 31-58
network configuration examples
increasing network performance
1-9
large network 1-15
long-distance, high-bandwidth transport 1-19
providing network services 1-10
small to medium-sized network 1-13
network design
performance
1-9
services 1-10
network management
CDP
22-1
RMON 25-1
SNMP 27-1
Network Time Protocol
See NTP
no commands
2-4
non-IP traffic filtering 28-26
nontrunking mode 12-17
normal-range VLANs
configuration modes
12-6
defined 12-1
no switchport command 10-5
note, described xxxvi
not-so-stubby areas
See NSSA
NSM
5-3
NSSA, OSPF 31-33
NTP
associations
authenticating
7-4
defined 7-2
enabling broadcast messages 7-6
peer 7-5
server 7-5
default configuration 7-4
displaying the configuration 7-10
overview 7-2
restricting access
creating an access group
7-8
disabling NTP services per interface 7-9
source IP address, configuring 7-9
stratum 7-2
support for 1-3
synchronizing devices 7-5
time
services
7-2
synchronizing 7-2
O
OADM modules
See CWDM OADM modules
Open Shortest Path First
See OSPF
optical add/drop multiplexer modules
See CWDM OADM modules
optimizing system resources
7-27
options, management 1-7
OSPF
area parameters, configuring
31-33
configuring 31-31