Huawei H35-260 - HCSA-Field-Transmission & PTN V1.0
If the E1 interface board D75S is not plugged into the OSN 3500 hardware, which indicator light on the PQ1 will light up red?
Now NE1 and NE2 form a chain network, and E1 service is configured between NE1 and NE2. One day, the fiber from NE1 to NE2 is interrupted (each segment of the
reverse fiber). Which of the following alarms will NE2 report?
How many bits does the VLAN ID occupy in the Ethernet frame format marked with IEEE 802.1Q?
During the negotiation between the two ends of the PTN LAG, the device with the smaller system priority number is the master device
Which of the following are the possible causes of PW failures in the network?
In order to support the self-opening of the base station, the DHCP Relay function is deployed in the PTN LTE bearer network. Which of the following descriptions is wrong?
Which of the following options are the basic requirements of DWDM system for light source
When the NE reports the TUNNEL_APS_OUTAGE alarm, what does it mean?
Which statement about MPLS OAM is wrong?
The 802.1Q tag header contains a two-byte TPID. Which of the following is its standard value?