单项选择题
A. show ip interface atm 5/1.1
B. show policy-list goldservice
C. show profile name goldservice
D. show rate-limit-profile goldservice
单项选择题 Which action statement in a policy list causes a packet to be placed in an outgoing port queue without performing an IP route lookup?（）
单项选择题 What is the default Quality of Service traffic class used by the ERX Edge Router?（）
单项选择题 Which configuration command configures queue buffer allocation on the ERX Edge Router?（）