R3303-HP 6600/HSR6600 Routers High Availability Command Reference

89
Default command level
1: Monitor level
Parameters
rpr interface-number: Specifies an RPR logical interface by its type and number. If no RPR logical
interface is specified, this command displays the VRRP standby group information of all the RPR stations
on your device.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
For more information about VRRP, see High Availability Configuration Guide.
Examples
# Display VRRP standby group information of RPR.
<Sysname> display rpr vrrp-info
VRRP info on interface: RPR1
Index Virtual-Group Status MAC-Address
--------------------------------------------------
0 N/A N/A N/A
1 N/A N/A N/A
flag
Use flag to set the overhead bytes of the interface.
Use undo flag to restore the default.
Syntax
flag { c2 | { j0 | j1 } { sdh | sonet } } flag-value
undo flag { c2 | { j0 | j1 } { sdh | sonet } }
Default
The C2 byte value of an RPRPOS interface is 0x16, and the SDH J0 and J1 byte values are null.
Views
RPRPOS interface view
Default command level
2: System level
Parameters
c2 flag-value: Specifies the path signal label byte. It is a hexadecimal number in the range of 0x00 to
0xFF.
sdh: Sets the framing format to synchronous digital hierarchy (SDH).