User guide

Configuring Network Services Trimming or Splitting Network VLANs
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AlliedView NMS Administration Guide
The IP address and network mask can be entered in cells IP Address and Network Mask respectively by clicking the cell and
entering the value.
Note: When you click the IP Address cell, the cell will be filled with the subnet address, and when you click the Network Mask cell
(or any other cell), the cell will be filled with the network mask for the subnet.
Clicking Finish button will invoke the Task Details form and list the subtasks to be done. The Task Status field gives the state
of the task, and if the Execution state is Failed, double-clicking the row will display the reasons for the failure in an Error
Details pop-up.
6.5 Trimming or Splitting Network VLANs
A network VLAN can be trimmed or split as follows:
1. Open the submap for the VLAN and locate the link to be removed.
2. Right-click the link to be removed, and then select Delete Vlan Link from the pop-up menu. The dialog box shown in the
following figure will appear. The dialog box shows the VID, node, and port that will be removed.
FIGURE 6-19 Delete Virtual Link Dialog Box
3. If the Source Vlan Interface will be isolated - Delete it? checkbox appears (as shown in Figure 6-19), checking this box
will cause the source VLAN IF to be removed. If you want to remove the VLAN IF, check this box.
4. If the Destination Vlan Interface will be isolated - Delete it? checkbox appears, checking this box will cause the
destination VLAN IF to be removed. If you want to remove the VLAN IF, check this box.
5. Click Delete. The View Task Details dialog box will appear.
6.6 Deleting Network VLANs
Deleting a Network VLAN can be done in the Physical Network or Network VLAN map. In the Physical Network map,
select the Network Services pull-down, and then select VLAN -> Delete VLAN. In the Network VLAN map, select VLAN
Operations -> Delete VLAN.
In either case, all available Network VLANs appear in the Delete Network VLAN form, as shown in Figure 6-20.