Extreme Networks ExtremeWare XOS Guide Manual page 495

TFTP
connecting to another host, 50
default port, 51
description, 50
maximum number of sessions, 50
server, 419
server requirements, 50, 446
using, 50, 427
timeout interval, EDP, 95
TOP command, 446
TOS, 211
traceroute, 42
traffic filter, port-mirroring, 91, 92
traffic groupings, and QoS, 207
transmit errors, port, 122
trap receivers, SNMP, 58
trapDestTable, 149
triggered updates, RIP, 383
Trivial File Transfer Protocol. See TFTP
troubleshooting
ACLs, 179
connectivity, 41
debug mode, EMS, 443
downloads and TFTP, 50, 446
EAPS, 269
ESRP, 327, 328, 439
IP fragmentation, 85
licenses, 27
load sharing, 87
memory, 77
MSM diagnostics, 449
path MTU discovery, 85
ping, 41
PoE, 103, 104, 105, 109, 111
port configuration, 436
port-mirroring, 92
power fluctuation on PoE module, 449
QoS, 204, 215, 216
rescue image, 442
software, 27
software-controlled redundant ports, 97
STP, 318, 438
system health check, 446
system LEDs, 433
TFTP server, 50, 446
traceroute, 41
virtual routers, 24
VLANs, 153, 155, 160, 161, 437
VMANs, 83
VRRP, 364, 439
VRRP and ESRP, 364
trunks, 155
ExtremeWare XOS 11.1 Concepts Guide
tunneling, 163, 167
See also VMANs
Type of Service. See TOS
U
UDP echo server, 380
untagged frames, VLANs, 153, 160
upgrading the image, 419
uploading the configuration, 427
URL redirection, 229
user account, 37, 38
user name, SNMPv3, 61
user sessions, 43
See also sessions
user virtual routers, 170
User-Based Security Model. See USM
users
access levels, 37
accounts, 230
adding, 39
authenticating, 45, 241
creating, 39
default, 38
deleting, 39
passwords, 38
viewing, 39
USM, SNMPv3 security, 60
V
vendor ID, 231
Vendor Specific Attribute (VSA), 231
version string, 421
video applications, and QoS, 202
View-Based Access Control Model, SNMPv3, 63
Virtual LANs. See VLANs
virtual link, OSPF, 387
Virtual MANs. See VMANs
virtual port, port-mirroring, 92
Virtual Router Redundancy Protocol. See VRRP
virtual routers
adding and deleting ports, 172
adding and deleting routing protocols, 173
and routing protocols, 172
and VLANs, 152
commands, 171
configuration domain, 171
configuration example, 174
configuring routing protocols and VLANs, 173
creating, 172
default for Telnet, 47
deleting, 172
description, 169
Index
495