Display Controller E3 - HP MSR series Command Reference Manual

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 in unchannelized mode.
<Sysname> system-view
[Sysname] controller e3 2/0
[Sysname-E3 2/0] using e3
[Sysname-E3 2/0] quit
[Sysname] interface serial 2/0/0:0
[Sysname-Serial2/0/0:0] crc 32
# Apply 16-bit CRC to a serial interface formed on interface E3 2/0 in unchannelized mode.
<Sysname> system-view
[Sysname] controller e3 2/0
[Sysname-E3 2/0] e1 3 channel-set 5 timeslot-list 1-20
[Sysname-E3 2/0] quit
[Sysname] interface serial 2/0/3:5
[Sysname-Serial2/0/3:5] crc 16
Related commands
• e1 channel-set
e1 unframed
•
• using

display controller e3

Use display controller e3 to display state information about a specific or all CE3 interfaces.
Syntax
display controller e3 [ interface-number ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
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