Huawei Quidway S6700 series Configuration Manual page 120

Quidway S6700 Series Ethernet Switches
Configuration Guide - Reliability
Ring ID
Ring 1 in
domain 2
Ring 2 in
domain 1
Ring 2 in
domain 2
Ring 3 in
domain 1
Ring 3 in
domain 2
Table 3-5
Table 3-5 Edge nodes, assistant edge nodes, public port, and edge port of the subrings
Ring
ID
Ring 2
in
domain
1
Ring 3
in
domain
1
Ring 2
in
domain
2
Ring 3
in
domain
2
To reduce the Edge-Hello packets sent on the major ring and increase available bandwidth, you
can add the four subrings to a ring group.
To prevent topology flapping, you need to set the Link-Up timer on the master nodes.
Issue 01 (2011-07-15)
Master
Node
PE-AGG
CE1
CE1
CE2
CE2
shows the edge nodes, assistant edge nodes, public port, and edge port of the subrings.
Edge Comm
Node on Port
UPE B XGE
0/0/1
UPE B XGE
0/0/1
UPE B XGE
0/0/1
UPE B XGE
0/0/1
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Primary Secondary Port
Port
XGE 0/0/2 XGE 0/0/1
XGE 0/0/1 XGE 0/0/2
XGE 0/0/2 XGE 0/0/1
XGE 0/0/1 XGE 0/0/2
XGE 0/0/2 XGE 0/0/1
Edge Port Edge-
Assistant
Node
XGE 0/0/3 UPE C
XGE 0/0/4 UPE C
XGE 0/0/3 UPE C
XGE 0/0/4 UPE C
3 RRPP Configuration
Ring Type
Major ring
Sub ring
Sub ring
Sub ring
Sub ring
Common Edge Port
Port
XGE 0/0/2 XGE 0/0/3
XGE 0/0/2 XGE 0/0/4
XGE 0/0/2 XGE 0/0/3
XGE 0/0/2 XGE 0/0/4
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