交换机qos问题

1.交换机在全局启用了qos策略，进行流分类和标记，如何查看接口的QOS队列情况？查看是否有流量被丢弃？

2.交换机只配了流分类，是否会自动根据流里面的DSCP，dot1p这些服务字段，进行区分服务的调度？还是只工作在尽力而为的模式？

配置如下：

traffic classifier -IPPHONE-CL operator and

 if-match acl 3106

traffic classifier -KEYSER-CL operator and

 if-match acl 3105

traffic classifier -VIDEO-CL operator and

 if-match acl 3107

traffic classifier -default-CL operator and

 if-match acl 3102

traffic classifier -intranet-CL operator and

 if-match acl 3104

traffic behavior -HB-BH

 remark dot1p 1

traffic behavior -IPPHONE-BH

 remark dot1p 4

traffic behavior -KEYSER-BH

 remark dot1p 3

traffic behavior -VIDEO-BH

 remark dot1p 5

traffic behavior -default-BH

 remark dot1p 0

traffic behavior -intranet-BH

 remark dot1p 2

qos policy

 classifier -HB-CL behavior -HB-BH

 classifier -VIDEO-CL behavior -VIDEO-BH

 classifier -IPPHONE-CL behavior -IPPHONE-BH

 classifier -KEYSER-CL behavior -KEYSER-BH

 classifier -intranet-CL behavior -intranet-BH

 qos apply policy test global inbound