Versions Compared

Old Version 2

changes.mady.by.user Tracy Yang

Saved on

compared with

New Version Current

changes.mady.by.user Tracy Yang

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Table of Contents
stylenone

Networking Requirements

Figure 1.     ERPS Configuration Example

...

2. Enable tcn-propagation function to advertise topology changes to the connect ring on all intersecting nodes.

set protocols erps tcn-propagation <true | false>

Info

NOTEs:

  • The ERPS port must be a trunk port and disable spanning tree protocol.

  • Different ERPS ring instances cannot use the same control VLAN.

  • The same control VLAN must be configured for all devices in the same ERPS ring instance.

Procedure

Switch A

Step 1          Disable spanning-tree protocol on the interface before configuring ERPS ring on the interface.

...

Step 8          Configure port te-1/1/2 (port1) on Switch A as the RPL Owner Node for the ERPS ring 1 instance 1.

Code Block
admin@SwitchA# set protocols erps ring 1 instance 1 rpl port1 owner

...

Step 7          Configure port te-1/1/5 (port0) on Switch B as the RPL Owner Node for the ERPS ring 2 instance 2.

Code Block
admin@SwitchB# set protocols erps ring 2 instance 2 rpl port0 owner

...

Code Block
admin@SwitchE# commit

Verifying the Configuration

  • The command run show erps brief can be used to check the brief configuration information of the ERPS ring. Take Switch A and Switch B as an example:

...