R3102-R3103-HP 6600/HSR6600 Routers Interface Command Reference

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Examples
# Enter the view of interface E3 2/0/0.
<Sysname> system-view
[Sysname] controller e3 2/0/0
[Sysname-E3 2/0/0]
Related commands
display controller e3
crc
Use crc to configure CRC mode for a synchronous serial interface formed by CE3 interfaces.
Use undo crc to restore the default.
Syntax
crc { 16 | 32 | none }
undo crc
Default
The CRC mode for synchronous serial interface formed by CE3 interfaces is 16-bit CRC.
Views
Synchronous serial interface view
Default command level
2: System level
Parameters
16: Adopts 16-bit CRC.
32: Adopts 32-bit CRC.
none: Adopts no CRC.
Examples
# Apply 32-bit CRC to a serial interface formed on interface E3 2/0/0 in unchannelized mode.
<Sysname> system-view
[Sysname] controller e3 2/0/0
[Sysname-E3 2/0/0] using e3
[Sysname-E3 2/0/0] quit
[Sysname] interface serial 2/0/0/0:0
[Sysname-Serial2/0/0/0:0] crc 32
# Apply 16-bit CRC to a serial interface formed on interface E3 2/0/0 in unchannelized mode.
<Sysname> system-view
[Sysname] controller e3 2/0/0
[Sysname-E3 2/0/0] e1 3 channel-set 5 timeslot-list 1-20
[Sysname-E3 2/0/0] quit
[Sysname] interface serial 2/0/0/3:5
[Sysname-Serial2/0/0/3:5] crc 16