Quality of Service
Configuring QoS - General
Cisco Small Business 300 Series Managed Switch Administration Guide
418
22
-
Strict Priority
—Traffic scheduling for the selected queue and all higher
queues is based strictly on the queue priority.
-
WRR
—Traffic scheduling for the selected queue is based on WRR. The
period time is divided between the WRR queues that are not empty,
meaning they have descriptors to egress. This happens only if strict
priority queues are empty.
-
WRR Weight
—If WRR is selected, enter the WRR weight assigned to the
queue.
-
% of WRR Bandwidth
—Displays the amount of bandwidth assigned to
the queue. These values represent the percent of the WRR weight.
STEP 3
Click
Apply
. The queues are configured, and the Running Configuration file is
updated.
Mapping CoS/802.1p to a Queue
The CoS/802.1p to Queue page maps 802.1p priorities to egress queues. The
CoS/802.1p to Queue Table determines the egress queues of the incoming
packets based on the 802.1p priority in their VLAN Tags. For incoming untagged
packets, the 802.1p priority is the default CoS/802.1p priority assigned to the
ingress ports.
Default Mapping for 4 Queues
802.1p
Values
(0-7, 7 being
the highest)
Queue
(4 queues 1-
4, 4 being the
highest
priority)
Notes
0
1 Background
1
1
Best Effort
2
2
Excellent Effort
3
3
Critical Application - LVS
phone SIP
4
3
Video
Содержание Small Business 300
Страница 1: ...Cisco Small Business 300 Series Managed Switch Administration Guide Release 1 3 ADMINISTRATION GUIDE ...
Страница 17: ...Cisco Small Business 300 Series Managed Switch Administration Guide 16 Contents ...
Страница 28: ...Getting Started Window Navigation 11 Cisco Small Business 300 Series Managed Switch Administration Guide 1 ...
Страница 44: ...Status and Statistics Managing RMON 27 Cisco Small Business 300 Series Managed Switch Administration Guide 2 ...
Страница 192: ...Smartport Built in Smartport Macros 175 Cisco Small Business 300 Series Managed Switch Administration Guide 10 ...
Страница 200: ...Port Management PoE Configuring PoE Settings 183 Cisco Small Business 300 Series Managed Switch Administration Guide 11 ...
Страница 376: ...Security Dynamic ARP Inspection 359 Cisco Small Business 300 Series Managed Switch Administration Guide 17 ...
Страница 428: ...Access Control Defining ACL Binding 411 Cisco Small Business 300 Series Managed Switch Administration Guide 21 ...
Страница 462: ...Quality of Service Managing QoS Statistics 445 Cisco Small Business 300 Series Managed Switch Administration Guide 22 ...
Страница 482: ...SNMP SNMP Notification Filters 465 Cisco Small Business 300 Series Managed Switch Administration Guide 23 ...