User guide

ExtremeWare 7.2e Installation and User Guide 339
Index
NSSA 233
null-modem cable pin-outs 38
O
opaque LSAs, OSPF 232
Open Shortest Path First. See OSPF
opening a Telnet session 45
option 82, DHCP relay 223
optional hardware features 39
OSPF
advantages 228
area 0 232
areas 232
backbone area 232
configuration example 239
configuration using ExtremeWare Vista 260
consistency 231
database overflow 231
description 228, 230
display filtering 241
exporting routes using ExtremeWare Vista 261
link type 235
link-state database 231
normal area 233
NSSA 233
opaque LSAs 232
passive 231
point-to-point links 235
redistributing routes 236
router types 232
routing access policies 161
settings, displaying 241
stub area 233
virtual link 234
wait interval, configuring 238
P
passive OSPF 231
password problems 324
passwords
default 71
forgetting 72
path MTU discovery 80
PC-AT serial null-modem cable pin-outs 38
permanent entries, FDB 101
permanent MAC addresses 110
permit-established keyword 141
Per-VLAN Spanning Tree. See PVST+
PIM-SM 246 to 247
ping command 74
PKI 149
poison reverse 229
port
autonegotiation 77
configuring 267
connections 27
errors,viewing 120
mode 193, 210
monitoring display keys 121
priority, STP 210
receive errors 120
statistics, viewing 119, 293
status LED 23
STP state, displaying 212
transmit errors 120
troubleshooting 324
utilization 296
port-based VLANs 88
port-mirroring 84
POST 38
power supply
external installation 42
LEDs 23
specifications 305
powering on the switch 38
primary image 313
priority for slow path traffic 113
private community, SNMP 50
profiles, QoS 108
protocol analyzers, use with port-mirroring 84
Protocol Independent Multicast- Sparse Mode. See PIM-SM
proxy ARP 218 to 219
public community, SNMP 50
PVST+
description 197
native VLAN 198
STP mode 193
VLAN mapping 198
Q
QoS 105 to 117
802.1p default mapping (table) 112
802.1p priority 112
applications 106
blackhole 111
database applications 107
default QoS profiles 108
description 29, 105
DiffServ, configuring 113
FDB entry association 101
file server applications 107
priority 108
profile 108 to 109
profiles parameters (table) 108
traffic groupings 108 to 116
traffic groupings by precedence (table) 109
verifying 117
video applications 106
voice applications 106
web browsing applications 107
QoS monitor
description 116
real-time display 116
Quality of Servce. See QoS 106
R
rack mounting the switch 34
RADIUS
and TACACS+ restriction 60, 166
client configuration 168
description 60, 166
Merit server configuration (example) 170
per-command authentication 168
per-command configuration (example) 171
RFC 2138 attributes 168
servers 166