Detecting idle ip addresses – H3C Technologies H3C Intelligent Management Center User Manual
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c.
Click IP Address Allocation under Terminal Access from the navigation tree on the left.
The IP Segment List appears.
2.
Click IP Recycle Bin.
The IP Recycle Bin page appears and displays the following information:
{
IP Address: Contains the released IP address.
{
Owner: Contains the owner's name of the IP address.
{
Description: Contains a description of the IP address.
{
Released at: Time when the IP address is released.
If the IP List contains enough entries, the following navigational aids appear:
{
Click
to page forward in the IP Address List.
{
Click
to page forward to the end of the IP Address List.
{
Click
to page backward in the IP Address List.
{
Click
to page backward to the front of the IP Address List.
3.
Select one or more IP addresses.
4.
Do one of the following:
{
To restore the selected IP addresses, click Restore.
{
To completely delete the selected IP addresses, click Delete.
Click OK on the confirmation dialog box that appears.
Detecting idle IP addresses
Perform this task to regularly check the usage of assigned IP addresses, so that you can analyze and
re-utilize those addressed that have not accessed the network. Make sure the Idle IP Detection Processing
Policy has been enabled before you use this function. For more information, see "
To detect idle IP addresses:
1.
Navigate to Resource > IP Address Allocation.
2.
Click the Resource tab from the tabular navigation system on the top.
3.
Click Terminal Access on the navigation tree on the left.
4.
Click IP Address Allocation under Terminal Access from the navigation tree on the left.
The IP Segment List appears.
5.
Do one of following:
{
Click the Idle IP Detection icon
for an IP segment, and go to Step 11.
{
Click Idle IP Detection.
The Idle IP Detection Condition Settings page appears.
6.
Set the minimum idle days in the Minimum Idle Days field.
7.
Enter the start IP address for the target IP segment in the Start IP Address field.
8.
Enter the end IP address for the target IP segment in the End IP Address field, which must be greater
than the first IP address.
If you are not setting the Start IP Address and End IP Address, IMC detects all the assigned IP
addresses.
9.
Click Add to add the IP segment.