R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Syntax
fr interface-type { dce | dte | nni }
undo fr interface-type
Default
The frame relay interface type is DTE.
Views
Interface view
Default command level
2: System level
Parameters
dce: Sets the frame relay interface type to DCE.
dte: Sets the frame relay interface type to DTE.
nni: Sets the frame relay interface type to NNI.
Examples
# Set the type of the frame relay interface Serial 2/0 to DCE.
<Sysname> system-view
[Sysname] interface serial2/0
[Sysname-Serial2/0] fr interface-type dce
fr lmi n391dte
Use fr lmi n391dte to configure the full link status polling interval at the DTE side.
Use undo fr lmi n391dte to restore the default.
Syntax
fr lmi n391dte n391-value
undo fr lmi n391dte
Default
The full link status polling interval is 6.
Views
Interface view
Default command level
2: System level
Parameters
n391-value: Value of counter N391 in the range of 1 to 255.
Usage guidelines
The DTE sends a Status-Enquiry message at a regular interval set by T391 to the DCE. The Status-Enquiry
messages include the following types: link integrity verification messages and full link status enquiry
messages. N391 defines that the ratio of sent link integrity verification messages to sent link
Status-Enquiry messages is (N391–1):1.