R3102-R3103-HP 6600/HSR6600 Routers High Availability Configuration Guide

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receive the Echo Response messages that the destination station sends along the specific ringlet.
Otherwise, the connectivity between the current station and the destination station is considered as
having failed.
To test the connectivity to a specific RPR station:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter RPR logical interface
view.
interface rpr interface-number
N/A
3. Test the connectivity between
the current station and a
specific station.
rpr echo mac mac-address [ -c
c-value | -r { ringlet0 | ringlet1 |
reverse } | -s { ringlet0 | ringlet1 }
| -t t-value ] *
By default, five Echo Request
packets are sent. The default
ringlet that sends Echo Response
packets and Echo Request
packets. The timeout time is 10
milliseconds.
NOTE:
If neither the sending ringlet nor the receiving ringlet is specified, the default ringlet in use is used for
transmitting Echo Request packets and Echo Response.
Displaying and maintaining RPR
Task
Command
Remarks
Display information about an RPR
logical interface.
display interface [ rpr ] [ brief
[ down ] ] [ | { begin | exclude |
include } regular-expression ]
display interface rpr
interface-number [ brief ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display RPR logical
interface-to-physical port bindings.
display rpr bind-info [ { rprpos |
rpr } interface-number ] [ | { begin
| exclude | include }
regular-expression ]
Available in any view.
Display RPR defect information.
display rpr defect [ rpr
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.
Display RPR fairness settings.
display rpr fairness [ rpr
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.
Display RPR protection
information.
display rpr protection [ rpr
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.