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View Interface DLCI view
Parameter max-poll: Selects circuit IDs cyclically in descending order
min-poll: Selects circuit IDs cyclically in ascending order
Description Use the
cid select-mode command to configure the CID selection mode which
the originating side of a VoFR call adopts.
Use the
undo cid select-mode command to restore the default.
By default, CIDs are cyclically selected in descending order.
In the dynamic mode, it is possible that multiple voice channels share one DLCI.
The same CID at both ends may lead to a call collision. To prevent call collisions,
you may configure different CID selection modes at both ends
Related command: vofr.
Example # Set the CID selection mode to min-poll on DLCI 100.
<Sysname> system-view
[Sysname] interface serial 1/0
[Sysname-Serial1/0] fr dlci 100
[Sysname-fr-dlci-100] cid select-mode min-poll
display fr vofr-info
Syntax display fr vofr-info [ serial interface-number [ dlci-number ]]
View Any view
Parameter serial interface-number: Displays the FRF.11 sub-channel information on a
specified interface.
dlci-number: Virtual circuit number, in the range of 16 to 1007
Description Use the
display fr vofr-info command to display the FRF.11 sub-channel
information on a VoFR DLCI. You can use the display fr vofr-info serial
interface-number command to display the FRF.11 sub-channel information on a
specified interface sub-interface. The information of all FRF.11 sub-channels will be
displayed if no interface sub-interface is specified. You can use the display fr
vofr-info dlci-number to display the FRF.11 sub-channel information on a
specified DLCI.
Example
<Sysname> display fr vofr-info
interface(dlci) vofr-mode cid cid-type
Serial2/0:0(100) vofr-nonstandard 5 frag-data
Serial2/0:0(100) vofr-nonstandard 4 voice-signal