H3C Technologies H3C Intelligent Management Center - Manual (Page 267)

In an MCE network, why is the MCE-CE link data different from the actual traffic?
When MPLS VPN Management monitors traffic for an MCE-CE link, it actually monitors the VPN traffic
on the sub-interfaces bound to PE-MCE. As a result, the data is different from the actual traffic.
L2VPN Management
What should I do if the configuration comparison result for a PE is Different Config?
This result indicates that the L2VPN configuration maintained in IMC for a PE is different from the L2VPN
configuration on the PE. If the configuration on the PE is trustworthy, you can use the auto discovery
function of the L2VPN Management to update IMC with the configuration on the PE. If the L2VPN
configuration on the PE has errors, log in to the PE to restore the configuration.
MPLS TE Management
If I just configure part of the configuration parameters to add a dynamic RSVP-TE tunnel, what
happens?
In the tunnel adding process, the system uses the default settings for the configuration parameters that
you do not configure.
How do affinity and affinity mask configurations of a dynamic RSVP-TE tunnel affect the
displaying of topology information?
The topology function module displays only topology information that matches the specified affinity and
affinity mask when you select to filter topology by affinity.
In the process of adding or modifying dynamic RSVP-TE tunnels, why are the configuration items
on the advanced attributes configuration page not always the same?
Some commands for configuring an MPLS TE tunnel are mutually exclusive. For such commands, the
system provides the hiding function. If you select one command, the commands exclusive with the
command do not appear on the interface.
After I configured FRR protection, the system prompted that the configuration succeeded, but
why isn't there a related record in the IMC database?
Because of a time delay, the FRR configuration has not taken effect on the device. Therefore, there is no
related record on the device and in the IMC database. It is recommended that you use automatic
discovery or perform device synchronization.
During the traffic forwarding configuration process, why did I fail to configure forwarding
adjacency after I configured IGP shortcut?
IGP shortcut and forwarding adjacency configurations are mutually exclusive.
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