Advanced Traffic Management Guide K/KA/KB.15.15

Type of Service, 249
match criteria, global QoS
DSCP codepoint, 249
mesh
802.1X not supported, 179
and static VLAN, 179
benefits, 168
blocked ports, 180
broadcast storm, 178
broadcast traffic, 181
broadcast tree, 181
connecting domains, 187
connecting multiple domains, 179
domain, 168, 178
edge switch, 178, 181
filtering, 184
IGMP requirement, 179
jumbo frames, 185
LACP dynamic trunk, 178
link blocked, 184
load-balancing technology, 168
management VLAN, 59
multiple domains, 184
multiple links, 187
no type selection, 187
operating notes, 181
operating rules, 178
port limit per-switch, 178
port trunk, 187
port types, 168
QinQ, 336
redundant links, 178, 184
redundant paths, 169
removing a port, 179
spanning tree requirement, 179
status, 174
switch hop count, 187
switch limit per-domain, 178
trunked links not allowed, 178, 180
type setting, 171
unicast packet in, 182
utilization, 181
with dynamic VLANs, 185
with IGMP, 184
with multiple VLANs, 181
with network monitor port, 187
with static VLANs, 184
meshing,
configuring with routing, 172
message
VLAN already exists, 30
mirroring
classifier-based configuration, 371
MSTP see spanning tree (MSTP)
Multiple Instance Spanning Tree see spanning tree (MSTP)
O
outbound port queue (QoS)
changing the number of queues, 237
determined by 802.1p priority, 188
determined by DSCP policy, 188
P
packet marking
802.1p priority, 227, 244, 255
classifier-based QoS, 244
DSCP codepoint, 228, 243, 244, 255
global QoS, 242
precedence bits, 227, 244, 255
rate limit, 244
path costs
configuring 802.1D STP values, 81
policy configuration
marking packets, 219, 255
port
configuring types in QinQ, 328
monitoring, 62
port trunk
VLAN, 61
port-types
QinQ, 328
precedence bits
classifier, 244
precedence bits (QoS)
packet marking, 227, 244, 255
Primary VLAN
Designated VLANs, 44
priority
number of queues, 236
queues per port, 236
priority (QoS)
IP address source and destination match, 197
match criteria, 240
VID, effect of eliminating, 250
protocol
ARP requirement, 49
limit, 16
PVST
enabling, disabling , 89
manually re-enabling port , 89
show configured ports, 90
Q
QinQ
assigning ports to VLANs, 334
c-tagged interfaces not supported, 336
changing bridge modes, 335, 337
configuring, 323, 327, 328
configuring port types, 334
configuring ports, 329
configuring VLANs, 323
deleting S-VLANs, 327
disabling, 329
disabling GVRP at interface, 328
duplicate VIDs, 334
enabling, 327, 333
erasing configurations when changing modes, 337
features and benefits, 323
456 Index