Ring
Network
Protocol
Advantage Disadvantag
e
Deployment
Scenario
RRPP The Rapid Ring Protection
Protocol (RRPP) is a private
protocol of Huawei. It features
short convergence time (less
than 50 ms) and supports load
balancing for different types of
traffic.
l A Huawei
device
running
RRPP
cannot
communic
ate with
any non-
Huawei
device.
l RRPP has
a high
requireme
nt on
network
topologies.
Logical
topologies
need to be
configured
for a
physical
topology,
and
primary
rings and
sub-rings
need to be
defined for
these
logical
topologies.
Therefore,
RRPP is
not
applicable
to complex
networks.
It is applicable to single
rings, tangent rings, and
intersecting rings that
have a high requirement
on the convergence
time.
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 10 SEP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
488
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