Figure 5-42 Zesr Dual-Node Dual-Uplink Configuration Example - Zte ZXR10 2900E series Configuration Manual

ZXR10 2900E Series Configuration Guide
l In order for switch C and the top network to perceive the topology change of the
underlying network, port 1/1 of switch A and port 1/1 of switch B are enabled with the
TCN packet sending function to notify the network topology change upwards.

Figure 5-42 ZESR Dual-Node Dual-Uplink Configuration Example

Configurations on switch A:
/*Run the following commands to configure the spanning tree instance.*/
Switch_A(config)#set stp enable
Switch_A(config)#set stp forceversion mstp
Switch_A(config)#set stp instance 1 add vlan 100-110
/*Run the following command to configure the ZESR domain with VLAN 4000
as the control VLAN and protection instance 1 as the protection instance.*/
Switch_A(config)#set zesr ctrl-vlan 4000 protect-instance 1
/*Run the following command to configure switch A as the master node of the
primary ring with port 1/2 as its primary port and port 1/1 as its
secondary port.*/
Switch_A(config)#set zesr ctrl-vlan 4000 major-level role zess-master
primary-port
/*Run the following commands to enable the TCN packet sending function
on port 1/1.*/
Switch_A(config)#set zesr tcn-sending port 1/1 enable
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 100-11
SJ-20130731155059-002|2013-11-27 (R1.0)
1/2 secondary-port 1/1
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