Zte ZXR10 2900E series Configuration Manual page 167

/*Run the following command to configure node roles, that is, switch A
is the master node in ZESR domain 2 with port 1/2 as its primary port
and port 1/1 as its secondary port.*/
Switch_A(config)#set zesr ctrl-vlan 4001 major-level role master
primary-port 1/2 secondary-port 1/1
Configurations on switch B:
/*Run the following commands to configure the spanning tree instance.*/
Switch_B(config)#set stp enable
Switch_B(config)#set stp forceversion mstp
Switch_B(config)#set stp instance 1 add vlan 100-110
Switch_B(config)#set stp instance 2 add vlan 200-210
/*Run the following commands to configure the ZESR domains with
protection instance 1 as the protection instance of ZESR domain 1
and protection instance 2 as the protection instance of ZESR domain 2.*/
Switch_B(config)#set zesr ctrl-vlan 4000 protect-instance 1
Switch_B(config)#set zesr ctrl-vlan 4001 protect-instance 2
/*Run the following command to configure node roles, that is, switch B
is the transit node in ZESR domain 1 with port 1/1 as its primary port
and port 1/2 as its secondary port.*/
Switch_B(config)#zesr ctrl-vlan 4000 major-level role transit
primary-port 1/1 secondary-port 1/2
/*Run the following command to configure node roles, that is, switch B
is the transit node in ZESR domain 2 with port 1/1 as its primary port
and port 1/2 as its secondary port.*/
Switch_B(config)#zesr ctrl-vlan 4001 major-level role transit
primary-port 1/1 secondary-port 1/2
Configurations on switch C and switch D are the same as those on switch B.
ZESR Dual-Node Dual-Uplink Configuration Example
Figure 5-42
device switch C that does not support ZESR acts as an uplink node and connects with the
top network through STP. Switches A and B are configured with a ZESR domain. This is
called a dual-node dual-uplink topology.
Purpose
l
The control VLAN of the ZESR domain is VLAN 4000, and the service VLANs are
VLANs 100 to 110.
l
Switch A is the master node with port 1/2 as its primary port and port 1/1 as its
secondary port. Switch B is the transit node.
SJ-20130731155059-002|2013-11-27 (R1.0)
shows the ZESR dual-node dual-uplink configuration example. The third part
Chapter 5 Service Configuration
5-119
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