3Com corebuilder 3500 Implementation Manual page 575

Spanning Tree
bridge priority, setting 134
forward delay, setting 135
hello time, setting 134
maximum age, setting 134
bridge ports
associating with VLANs 176
in port-based VLANs 178
in protocol-based VLANs 186, 192
STP
enabling 136
path cost, setting 136
port priority, setting 136
bridging
and protocol-based VLANs 186
configuration messages 119
IEEE 802.1D compliant 142
sample VLAN configuration 189
standards 142
bridging and routing model 280
bridging rules
and VLANs 195, 198
broadcast address
description 295
security 295
bulletin board service 568
burst size, QoS control 480, 493
definition 480
C
cache, ARP 286
campus interconnects 78
Carrier Sense Multiple Access With Collision
Detection (CSMA/CD) 84
cast types, for QoS classifiers
flow 486
nonflow 488
CBPDU
best 123
information 122
CD-ROM documentation 26
changing
default VLAN 176
port numbering via module removals 66
port numbering via module replacements 68
trunk ports via module replacements 69
VLAN ports via module replacements 69
checksum 456
configuring AppleTalk 469
Chooser, Macintosh 455
classifiers, QoS 482
assigning numbers 484
defining flow 485
defining nonflow 488
flow routing requirements 485, 488
predefined 483
restrictions 482
sample configurations 497, 499, 501, 504, 506,
508, 512
specifying ports and ranges 487
types of 479
using 483
collision, Ethernet 84
community strings
defined 538
values 539
compatibility mode 297
concentrator
dual-attachment 109
Configuration 50
configuration procedures and port numbering 61
configurations
dynamic VLAN via GVRP 182
Ethernet 73
sample GVRP 185
sample Ignore STP 173
sample network-based 194
sample port-based 181, 182
sample protocol-based 189, 191
sample QoS 497, 499, 501, 504, 506, 508, 512
sample RSVP 518
conforming packets 489
definition 480
continuous operation 73
controls, QoS 482, 492
assigning numbers 490
default 490
definition of 480
predefined 490
restrictions 482, 489
sample configurations 497, 499, 501, 504, 506,
508, 512
setting priorities 491
TCP drop control 494
timer option 491
timer option 481, 495
timer options 496
using 489
conventions
notice icons, About This Guide 22
text, About This Guide 22
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