A. All NNI ports for use in the networking need to be configured with management VLAN, and each management VLAN must be configured with logic IP address.
B.All PTN equipments are enabled with OSPF protocol, and VLAN IDs of adjacent link segments must be different while VLAN IDs of nonadjacent link segments may be the same.
C.Logic IP addresses belonging to one management VLAN must locate in one network segment.
D.Logic IP addresses belonging to different management VLANs may be from one network segment
A.A MCC monitoring vlan and IP on all devices throughout the network can be exported to a file for backup.
B.A PTN device on which mcc vlan and ip have problems can use service encapsulation ip to log into another PTN device remotely in the network.
C.Service encapsulation vlan and ip will not be added into packet header when service packets are being forwarded in PTN network.
D.T31 system does not support creation of vlan with 3001 or above.
A.PTN62006300 can implement exchange of monitoring packets through gateway board and MSTP device.
B.Monitoring packets of PTN network are forwarded through layer 3 routes, without tunnel/PW encapsulation and decapsulation.
C.PTN devices, defined by distinct protocol standards G.8114 and Y.1731, cannot exchange monitoring packets with each other.
D.A PTN6100 can learn 150 mac addresses per second.
A.Execute Show lacp sys-id to check MAC address of local device rack, which is just the static MAC used for basic configuration of the device
B.Execute command show mac to check service MAC of peer device.
C.Execute command show lldp neighbor to display MAC of local device port, interconnected peer device port and its rack.
D.Execute show arp to show arp entries, which mark mac address and interface.