User’s Manual of XGSW-28040HP
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4.19.6 Ring Wizard Example:
Figure 4-19-6:
Ring Example Diagram
The above topology often occurs on using ERPS protocol. The multi switch constitutes a single ERPS ring; all of the switches
only are configured as an ERPS in VLAN 3001, thereby constituting a single MRPP ring.
Switch ID
Port
MEP ID
RPL Type
VLAN Group
Port 1
1
None
3001
Switch 1
Port 2
2
Owner
3001
Port 1
4
None
3001
Switch 2
Port 2
3
Neighbour
3001
Port 1
6
None
3001
Switch 3
Port 2
5
None
3001
Table 4-2:
ERPS Configuration Table
The scenario is described as follows:
1.
Disable DHCP client and set proper static IP for Switch 1, 2 & 3. In this example, switch 1 is 192.168.0.101; switch 2 is
192.168.0.102 and switch 3 is 192.168.0.103.
2.
On switch 1, 2 & 3, disable spanning tree protocol to avoid confliction with ERPS.
