Users Guide

Table Of Contents
PFC
OS10# show interface ethernet 1/1/1 priority-flow-control details
ethernet1/1/1
Admin Mode : true
Operstatus: true
PFC Priorities: 4
Total Rx PFC Frames: 0
Total Tx PFC frames: 0
Cos Rx Tx
---------------------------------------
0 0 0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
PFC
PFC 802.1p PFC PFC
dot1p PFC PFC PFC
使 dot1p PFC
1. 创建 PFC dot1p
2. PFC
3. PFC
4. PFC
PFC dot1p
1. CONFIGURATION network-qos PFC 1 7使 match qos-
group QoS 1:1 1 7qos-group 1 1 CLASS-MAP
qos-group
classmap type network-qos classmap-name
match qos-group {1-7}
exit
2. 1 PFC
PFC
dot1p PFC
1. CONFIGURATION network-qos
policy-map type network-qos policymap-name
2. POLICY-MAP network-qos
class class-map-name
3. POLICY-CLASS-MAP network-qos
pause
network-qos XOFF XON
kb
pause [buffer-size kilobytes {pause-threshold kilobytes | resume-threshold kilobytes}]
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