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怎么查看qos限速导致的丢包？

2022-04-07提问

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Hiker

Hiker 零段

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问题描述：

1、使用display packet-drop查看到下面这个回显有丢包记数，这里包含qos导致的丢包吗？

Packets dropped due to full GBP or insufficient bandwidth: 7714501

2、如果上面不包含应该用那个命令查看？

组网及组网描述：

最佳答案

已采纳

zhiiiiao_N7L84

zhiiiiao_N7L84 九段

粉丝：38人关注：3人

用这个 Dropped计数持续增长，表明当前存在拥塞丢包

8.1 端口队列统计配置命令

8.1.1 display qos queue-statistics interface outbound

display qos queue-statistics interface outbound命令用来显示端口队列出方向的统计信息。

【命令】

（独立运行模式）

display qos queue-statistics interface [ interface-type interface-number [ slot slot-number ] ] outbound

（IRF模式）

display qos queue-statistics interface [ interface-type interface-number [ chassis chassis-number slot slot-number ] ] outbound

【视图】

任意视图

【缺省用户角色】

network-admin

network-operator

【参数】

interface-type interface-number：指定接口类型和接口编号。如果未指定本参数，将显示所有接口的队列出方向统计信息。

slot slot-number：显示指定单板上接口队列出方向的统计信息。slot-number表示单板所在的槽位号。如果未指定本参数，将按单板显示接口出方向的队列统计信息。只有当指定接口为聚合接口时才支持此参数。（独立运行模式）

chassis chassis-number slot slot-number：显示指定成员设备上指定单板上接口队列出方向的统计信息。chassis-number表示设备在IRF中的成员编号，slot-number表示单板所在的槽位号。如果未指定本参数，将按单板显示接口出方向的队列统计信息。只有当指定接口为聚合接口时才支持此参数。（IRF模式）

【使用指导】

目前设备仅支持显示绿色报文转发的数据包数目、字节数和红色报文丢弃的数据包数目、字节数的统计情况。

对于SPEX-1204单板，仅支持显示转发的数据包数目、字节数的统计情况。

【举例】

# 显示接口GigabitEthernet3/1/1的队列出方向统计信息。

<Sysname> display qos queue-statistics interface GigabitEthernet 3/1/1 outbound

Interface: GigabitEthernet3/1/1

Direction: Outbound

Forwarded: 10077 packets, 864466 bytes, 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Queue 0

Forwarded: 61 packets, 4758 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 61 packets, 4758 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 1

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 2

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 3

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 4

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 5

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 6

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

Queue 7

Forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Forwarded(peak): 0 pps, 0 bps

Dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Green forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Green dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Yellow dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Red forwarded: 0 packets, 0 bytes, 0 pps, 0 bps

Red dropped: 0 packets, 0 bytes, 0 pps, 0 bps

Total queue length: 0 packets

Current queue length: 0 packets

表8-1 display qos queue-statistics interface outbound命令显示信息描述表

字段	描述
Interface	端口队列统计的端口
Direction	端口队列统计的方向
Forwarded	转发的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Forwarded(peak)	转发报文的历史峰值速率从上一次执行reset qos queue-statistics interface outbound命令至当前执行display qos queue-statistics interface outbound命令这段时间中的速率最大值
Dropped	丢弃的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Queue 0、Queue 1、Queue 2、Queue 3、Queue 4、Queue 5、Queue 6、Queue 7	某端口队列统计信息
Green forwarded	绿色报文转发的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Green dropped	绿色报文丢弃的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Yellow forwarded	黄色报文转发的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Yellow dropped	黄色报文丢弃的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Red forwarded	红色报文转发的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Red dropped	红色报文丢弃的数据包数目、字节数和最近一个时间间隔内的平均速率，时间间隔为flow-interval命令配置的接口统计报文信息的时间间隔
Total queue length	队列总长度
Current queue length	当前队列长度