ZyXEL Communications XS3800-28 Cli Reference Manual page 83

20.2.6 Application Priority Command Examples
In the following example, all FCoE traffic on the switch is assigned with priority 3.
switchA# configure
switchA(config)# lldp dcbx application ether-type fcoe priority 3
Application priority can then be used in conjunction with ETS and PFC as shown in the following
examples.
This is an application priority command example with PFC.
switchA(config)# interface port-channel 5
switchA(config-interface)# priority-flow-control
switchA(config-interface)# priority-flow-control priority 3
switchB(config)# interface port-channel 6
switchB(config-interface)# priority-flow-control
switchB(config-interface)# priority-flow-control priority 3
This is an application priority command example with ETS.
• Default traffic class 0 with strict priority for priorities 0, 1, 2, 6, 7
• Traffic class 3 (for legacy Ethernet traffic): Guarantee bandwidth 40% for priority 4, 5
• Traffic class 4 (for FCoE traffic): Guarantee bandwidth 60% for priority 3
• Unicast to Non-Unicast weight ratio is 100:100
Table 61 ETS Example 2 Traffic Classes
PRIORITY
sysname# configure
sysname(config)# traffic-class 3 scheduler ets 40 name ethernet
sysname (config)# traffic-class 4 scheduler ets 60 name fcoe
sysname (config)# interface port-channel 6
sysname (config-interface)# ets
sysname (config-interface)# ets traffic-class binding 0 0 0 4 3 3 0 0
sysname (config-interface)# unicast-nonunicast-weight 100 100
Chapter 20 Data Center Bridging Commands
TRAFFIC CLASS ID
0
1
2
3
4
5
6
7
Ethernet Switch CLI Reference Guide
NAME
0
0
0
4
3
3
0
0
83
Default
Default
Default
FCoE
Ethernet
Ethernet
Default
Default