When the MA5600 SCU main control board starts to load, what is the status of the RUN light?
Is the following description correct? The cells transmitted in the ATM network have two priority levels, which are distinguished by the CLP bit in the cell header. CLP=1 means high priority, and CLP=0 means low priority.
Is the following description correct? In a GPON network, the ONU ID must be unique under a PON port.
Is the following description correct? There are no restrictions on the multicast program groups that MA5600T can configure.
Is the following description correct? In the EPON network, the gemport is used to carry the service flow.
Is the following description correct? MA5612 supports RF (Radio Frequency) over PON service access.
Which of the following commands is used to query whether all the boards in the MA5600T/MA5680T 0 frame are operating normally?
Regarding the description of UA5000, which of the following statements is wrong?
Is the following description correct? The VPI/VCI of the ATM cell has only local importance, and the VPI/VCI value of each node in the transmission process can be changed.
Is the following description correct? ONT loading on MA5600T/MA5680T GPBC/GPBD is parallel on-board, and supports parallel loading of 256 ONTs at the same time.
Which of the following commands is used to close the main server of Sybase System?
Is the following description correct? 1483B encapsulates MAC data frames on AAL5, and 1483R encapsulates IP data frames on AAL5.
Is the following description correct? MA5680T supports template mode and discrete configuration mode to configure FTTH services. In template mode configuration, use the ont-profile add command to configure the ONT.
Is the following description correct? It is impossible for a route in the routing table to have a mask of0.0.0.0Routing items.
Is the following description correct? ICMPIs a link layer protocol,ICMPThe message is triggered by the physical layer, and then byIPLayer or higher layer protocol to respond.
When locating ADSL faults, what reasons may cause ADSL Modem to fail to activate?
According to the ITU-T G.984.x series of standards, what are the upstream and downstream bandwidths of GPON?
Is the following description correct? The link layer defines electrical and mechanical processes and functions to activate, maintain, and remove lines when the systems at both ends are connected.
When other SNMP parameters are configured correctly, how to configure the trap source address of the device to ensure that the network manager can receive device alarms normally?
How to confirm the ip address of the Sybase database server during the installation of the network management system?
Regarding MA5600 Super Vlan and Sub Vlan, which of the following descriptions are correct?
Is the following description correct? When MA5680T sets PQ+WRR, priority 0-7 corresponds to the following 10 20 30 0 20 20 0.
Regarding the ADSL rate limit in the UA5000, which of the following statements is incorrect?
Is the following description correct? When the MA5600T MG interface communicates with the MGC through the H.248 protocol, the H.248 protocol version configuration that the MG interface starts to negotiate may be inconsistent with the MGC side.
What is the maximum number of ADSL2+ users provided by the MA5600 single frame?
Is the following description correct? PVM manages and controls the business single board in the UA5000 chassis, and can also send tones and collect numbers to realize the V5 protocol and H.248/MGCP protocol processing.