Click the Exhibit button. Within an ONS 15454, you are provisioning a circuit on an unprotected UPSR ring. In the exhibit, which two must you configure?（） (Choose two.) 
- A、revertive
- B、circuit type
- C、circuit size
- D、bidirectional
- E、protected drops
- F、switch on PDI-P
正确答案:B,C
答案解析:有
微信扫一扫手机做题