R3303-HP 6600/HSR6600 Routers High Availability Command Reference

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Usage guidelines
The protection mode can be configured protection mode and active protection mode. The configured
protection mode is administratively configured but does not necessarily take effect. RPR automatically
checks the protection modes of all the stations to make sure that the same active protection mode is used
on the ring.
Examples
# Display the protection information of Layer 3 RPR logical interface RPR 1.
<Sysname> display rpr protection rpr1
Protection information on interface: RPR1
Configured protection mode: steer
Active protection mode: steer
Protection reversion mode: revertible
Context containment active: 0
Protection state on the west span: sf
Protection state on the east span: sf
Edge state on the west span: edged
Edge state on the east span: edged
Last known neighbour on the west span: 000f-e245-7a43
Last known neighbour on the east span: 000f-e23f-2e80
The number of protections on the west span: 1
The number of protections on the east span: 1
Last protection time on the west span:
Last protection time on the east span:
Protection start time on the west span: 2007.06.12 17:11:43
Protection start time on the east span: 2007.06.12 17:11:43
# Display the protection information of Layer 3 RPR logical interface RPR 2.
<Sysname> display rpr protection rpr2
Protection information on interface: RPR2
Configured protection mode: steer
Protection reversion mode: revertible
NOTE:
For an RPR lo
g
ical interface not bound with any physical port, this command displays only its protection
mode and protection reversion mode.
Table 27 Command output
Field Descri
p
tion
Protection information on interface
RPR protection information of the station corresponding to the
specified interface.
Configured protection mode Protection mode configured administratively.
Active protection mode Protection mode that is taking effect.
Protection reversion mode Protection reversion mode.
Context containment active
Indicates whether the CC mechanism is taking effect: 0 for active, 1
for inactive.
Last known neighbour on the west span MAC address of the adjacent station on the west.