I NDEX
Numerics
10/100 ports, input scheduling, 260
1p1q0t ports, 6500 Catalyst, 265–268
3DES (Triple Data Encryption Standard), 340
A
access
CAR, 353–356
layer switches, 381–386
access control entry, 106–112, 276–290
access-control list. See ACL
access-group option, 131
accuracy of policing, 221
ACE (access control entry), 106–112, 276–290
acknowledgment (ACK), 19
ACL (access-control list), 201
classification, 211–214, 223, 276–290
defaults, 276
traffic
classifying, 157–158
matching, 131
actions
marking, 223
policing, 169–174, 218, 221
trusting, 223
active queue management, 36–41
adapters, double-wide ports, 341
administration, Catalyst 6500, 314–327
AF (assured forwarding), 23–28, 54
aggregation, 32
aggregate policers
aggregate policing, 166–167, 215, 218, 300–304
algorithms
leaky token bucket, 219
WRED (Catalyst 3550 switches), 183
any keyword, 108
applications
CAR, 353–356
dNBAR, 343
NBAR, 18, 342
requirements, 97, 147–149
traffic requirements, 6
application-specific integrated circuits. See ASICs
architecture
Catalyst 2900XL switches, 75
Catalyst 2900XL/3500XL switches, 75
Catalyst 2948G-L3 services module, 239
Catalyst 4000 CatOS switches, 83
Catalyst 4000 IOS Family of switches, 201–202
Catalyst 4232-L3 services module, 239
Catalyst 6500 switches, 250–256, 338–341
DiffServ, 20–28
general QoS packet-flow, 73
memory, 225
point-to-point architecture, 8–15, 62–64, 74–77,
144–146
selecting, 42, 49–58, 62–64, 260–261, 379
switches, 95–96, 144–145
hardware, 97–100
software, 97, 147–149
WS-X4232-L3 services module, 239
Architecture for Voice, Video, and Integrated Data, 11–12
ASICs (application-specific integrated circuits), 337
Coil, 260
Pinnacle, 261
assignments
packets (Catalyst 6500 switches), 363–370
QoS groups, 130
assured forwarding (AF), 23–28, 54
Auto-QoS
Catalyst 4000 IOS Family of switches, 233
Catalyst 6500, 327–333
Catalyst family of switches, 187–190
classification, 187
congestion management, 188
avoidance, congestion, 19, 35–41, 113–115
Catalyst 6500, 314–327
Catalyst 6500 switches, 370–373
catalyst family of switches, 175–187
AVVID (Architecture for Voice, Video, and Integrated
Data), 11–12
B
backplane bandwidth, 100–103
backward-explicit congestion notifications (BECNs), 360
bandwidth, 6
CAR, 353–356
DSBM, 47
input scheduling, 100–103
parameters, 229
policing, 44–46
policy map options, 134
SBM, 47
sharing, 227–228
signaling, 46–47
Bc (committed burst), 43, 353
BE (best effort), 13
Be (excess burst), 353
BECNs (backward-explicit congestion notifications), 360
behavior
per-hop, 53–58
PHB, 21
best effort (BE), 13
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