The RTN equipment communicates with the U2000 Web LCT in inband DCN mode. The DCN packet is transmitted with the service information, and the equipment marks the management information with a default VLAN ID. You can adjust the bandwidth of an inband DCN.
Context
- If the default VLAN ID of the DCN conflicts with the VLAN ID used by the service, manually modify the VLAN ID of the DCN to ensure that the network-wide DCN uses the same VLAN ID.
- If the DCN packets do not use all the available bandwidth, the idle bandwidth can be shared with the service packets.
- It is recommended to perform the modification on non-gateway NEs and then the gateway NE, to prevent the non-gateway NEs from being unreachable to the U2000 Web LCT.
Procedure
- In the NE Explorer, select an NE and choose from the Function Tree.
- Click the Bandwidth Management tab, and enter parameters.
NOTE: When setting the parameters, note the following points:- Click Default to adopt the default value.
- Generally, use the default VLAN ID. When the VLAN ID used by a service conflicts with that used by a DCN channel, you can define another VLAN ID. Make sure that the network-wide VLAN ID is consistent.
- Click Apply.