H3C S5120-EI Series, Руководство по эксплуатации

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To do... Use the command... Remarks
Display LTR information
received by a MEP
display cfd linktrace-reply
[
service-instance instance-id
[
mep mep-id
] ]
Available in any view
Display the information of a
remote MEP
display cfd remote-mep
service-instance instance-id
mep mep-id
Available in any view
Display the content of the LTR
that responds to LTM
messages
display cfd linktrace-reply
auto-detection
[
size
size-value
]
Available in any view
CFD Configuration Examples
Configuring Service Instance
Network requirements
As shown in Figure 1-5 , there are five devices in the MDs. Each device has four ports belonging to
VLAN 100. The light blue square frame and the blue one specify two different MDs.
z
Two MDs, MD_A (indicated by the light blue square frame, with level 5) and MD_B (indicated by
the blue square frame, with level 3)) are designed in this network.
z
Define the edge ports of each MD, and define the MD of each port.
z
The VLAN IDs of each MA in the two MDs are all 100.
According to the network diagram as shown in Figure 1-5 , You should perform the following
configurations:
z
Configure MD_A on Device A and Device E
z
Configure MD_B on Device C
z
Configure MD_A and MD_B on Device B and Device D
z
Configure an MA in each MD
z
Configure a service instance for each MA
Figure 1-5
Network diagram for MD configuration
Configuration procedure
1) Configuration on Device A (configuration on Device E is the same as that on Device A)
<DeviceA> system-view