Cisco Catalyst 2000 Configuration Handbook page 345

324 hierarchy of switched networks
hierarchy of switched networks, 17-18
building blocks of network design, 19
high availability
NSF, 132
configuring, 133-134
displaying information about,
135
RPR
configuring, 131-132
displaying information, 132
SSO, 132
configuring, 133-134
displaying information about,
135
HSRP (Hot Standby Router
Protocol), 135
configuring, 136-137
displaying information, 138
example, 137-138
HTTP server, disabling, 8
HTTP services, 29
I
ICMP type codes, 281-284
IEEE 802.1 trunks, 222
IFS (IOS file system), 35
alias commands, backward compati-
bility, 41
deleting file from Flash, 38-39
Flash memory, booting images from,
40-41
navigating, 36-38
system files, moving, 39-40
IGMP Fast-Leave Processing, 143
IGMP snooping, 142-143
configuring, 143-144
displaying information, 145
example, 145
images
booting from flash memory, 40-41
IOS Supervisor Engine, synchroniz-
ing, 44
improving STP stability, 115
in-profile traffic, 227
inbound vty, configuring ACLs,
183-184
ingress port queues (QoS), configur-
ing, 231-233
initialization process, Cisco IP Phone,
250
inline power, voice ports, 249
installed modules, viewing, 34
internal DSCP value
applying to QoS theory, 222
mapping to egress CoS values, 244
IOS devices, forcing changes in stand-
by Supervisor, 44
IOS SLB stateless backup, 153
IOS VACLs, configuring, 176-178
IOS-based switches, configuring STP,
116-120
ip address command, 85
ip domain-lookup command, 28
IP management address
configuring, 27-28
DNS services, configuring, 28-29
HTTP services, configuring, 29
IP phone support, configuring on
voice ports, 250-253
IP precedence, fields, 224-225
ISL trunks, 223
isolated VLANs, creating, 105