Qinia technology can be used when multiple users need to share the same VCTRUNK and use the same VLANID.
Which of the following statements about the internal port attributes of an Ethernet board is incorrect?
Which of the following functions does Netstar ODT have?
Which of the following descriptions about routing loops is wrong?
Which of the following descriptions about electrical layer service configuration is wrong?
Any service cross-connect can only be configured in inter-board cross-connect, and does not require the participation of XCS boards
To determine whether the optical fiber lines and connectors on the wavelength division side are normal, which of the following loopback methods is most suitable?
Which of the following alarms will be reported when a fiber cut test is performed on a common MSP ring?
Which of the following services can IMA provide protection for?
What kind of fault detection is used to trigger VPN FRR protection in PTN LTE?