Filter
Top Products
viii
C O N T E N T S
Explicit Class of Service Traffic Groupings (802.1p and
DiffServ)................................................................... 147
Configuring 802.1p Priority ......................................148
Observing 802.1p Information .................................148
Replacing 802.1p Priority Information .....................149
802.1p Commands ..................................................150
Configuring DiffServ ................................................ 151
Observing DiffServ Information ...............................152
Changing DiffServ Code Point Assignments in the QoS
Profile ......................................................................152
Replacing DiffServ Code Points ..............................153
DiffServ Example .....................................................156
Physical and Logical Groupings .............................. 156
Source Port ..............................................................156
VLAN .......................................................................157
Verifying Physical and Logical Groupings ...............157
Verifying Configuration and Performance ................157
QoS Monitor ............................................................ 158
Real-Time Performance Monitoring .........................158
Background Performance Monitoring ......................159
Displaying QoS Information..................................... 159
Modifying a QoS Policy .............................................. 160
QoS Profile Buffer .......................................................160
Maximum QoS Buffer .............................................. 160
Bandwidth Settings and Their Impact...................... 161
Maximum bandwidth settings ..................................161
Minimum bandwidth settings ...................................162
Bi-directional Rate Shaping for Layer 3 Routed VLANs
163
Configuring Bi-Directional Rate Shaping ................. 164
Bi-Directional Rate Shaping Limitations .................. 165
Bi-Directional Rate Shaping Commands ................. 165
11: Enterprise Standby Router Protocol
(ESRP) .............................................. 167
Overview ......................................................................167
ESRP-Aware Switches ............................................ 168
ESRP Basics ................................................................168
Multiple ESRP VLANs ............................................. 169
Mixing Clients and Routers on ESRP VLANs.......... 169