By the ping command to ping NMS IP address of remote
device(Need to confirm both ends of the NMS card IP address
setting are right) or by using NMS send and receive data packets to
check if the MAC address of peer equipment is obtain.
(5) IP and MAC address settings of the device are normal (all 0s
or all 1s is prohibited), check if the IP address in the network
segment is repeated, the MAC address is unique.
(6) Check whether the agreement of both sides is set to the same,
as the following:
UDP/IPv4 corresponding UDP/IPv4
L2TPv3/IPv4 corresponding L2TPv3/IPv4
MEF corresponding MEF
MPLS corresponding MPLS
(7) Whether both sides select the RTP header (both sides choose
the RTP header, or both sides do not choose the RTP Header).
(8) UDP mode, whether UDP port numbers that corresponding to
the E1 port are the same; L2TPv3 mode, whether the session ID that
corresponding to the E1 port are the same, the cookie can choose
of both sides are consistent; the MEF mode, whether the ECID that
corresponds to the E1 port is consistent; the MPLS mode, whether
the inner label is consistent.
(9) Whether both sides of the circuit simulation protocol settings is
consistent.
SAToP corresponding SAToP
TDM Pseudowire Access Gateway (not with CAS) corresponding TDM
Pseudowire Access Gateway (not with CAS)