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

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Examples
# Set DTE as the operating mode of frame relay interface Serial 2/0, and the counter value of the PVC
status to 10.
<Sysname> system-view
[Sysname] interface serial2/0
[Sysname-Serial2/0] link-protocol fr
[Sysname-Serial2/0] fr interface-type dte
[Sysname-Serial2/0] fr lmi n391dte 10
fr lmi n392dce
Use fr lmi n392dce to set the N392 counter at the DCE side.
Use undo fr lmi n392dce to restore the default.
Syntax
fr lmi n392dce n392-value
undo fr lmi n392dce
Default
The DCE-side N392 counter is 3.
Views
Interface view
Default command level
2: System level
Parameters
n392-value: Sets the DCE-side error threshold in the range of 1 to 10.
Usage guidelines
The DCE requires the DTE to send a Status-Enquiry message at a regular interval (set by T392). If the DCE
does not receive the Status-Enquiry message within a certain period, the error counter on the DCE
increments by one. If the number of errors exceeds the error threshold, the DCE considers the physical
link and all DLCIs unavailable.
The N392 counter sets an error threshold for the total number of monitored events set by the N393
counter. If the number of errors that occur among N393 events reaches the error threshold, the DCE
considers the physical link and all DLCIs unavailable.
N392 must be less than N393 on the DCE side.
Examples
# Set frame relay interface Serial 2/0 to operate in DCE mode, and set N392 to 5 and N393 to 6.
<Sysname> system-view
[Sysname] interface serial2/0
[Sysname-Serial2/0] link-protocol fr
[Sysname-Serial2/0] fr interface-type dce
[Sysname-Serial2/0] fr lmi n392dce 5
[Sysname-Serial2/0] fr lmi n393dce 6