Bandwidth Management

In this interface, you can set and query parameters related to the DCN bandwidth management.

In the NE Explorer, click the NE and choose Communication > DCN Management from the Function Tree. Click the Bandwidth Management tab.

Button	Description
Default	Restore the parameters related to the bandwidth management to the default values.

**Table 1** Descriptions of the parameters of Bandwidth Management
Field	Value	Description
NMS Port VLAN ID	For example: 100	Set the VLAN ID used by the DCN. Set this parameter when the U2000 Web LCT and NE are connected by the NMS port, or the NEs are connected by the NMS port.
Ethernet Board VLAN ID	2 to 4094 Default: 4094	Set the VLAN ID used by the DCN. Set this parameter when the U2000 Web LCT and NE are connected by the Ethernet board, or the NEs are connected by the Ethernet board.
Bandwidth (kbit/s)	For example: 192	Set the bandwidth used by the DCN.
E1 Port Bandwidth (kbit/s)	64 to 1000	Set the bandwidth used by the DCN. Set this parameter when the E1 is used to carry services between NEs.
Tunnel Bandwidth (kbit/s)	64 to 2048	Set the bandwidth used by the DCN. Set this parameter when the Tunnel is used to carry services between NEs.
IF Port Bandwidth (kbit/s)	For example: 65	Set the bandwidth used by the DCN. Set this parameter when the microwave link is used to carry services between NEs.