Configure Replication Ports; Enable Bandwidth Limiting; Event History (Replication) - HP StorageWorks D2D - Backup Systems User Manual

NOTE:
This setting affects both the Replication-Target and the Replication-Source Appliances; no replication
can occur to or from the appliance. Any active jobs in progress when a blackout period starts will be
paused.
1. Click Edit.
2.
Check the box next to the required day of the week.
3. The time boxes become editable. Use the drop-down menus to select the appropriate hours.
4. Make sure the Apply Time Restriction to Jobs box is checked. This ensures the times that have
been specified are enabled. If it is not checked, the times are ignored.
5. Click Apply. If you now look at the Appliance tab, you will notice that the calendar for the Target
Appliance reflects the changes you have made.

Configure replication ports

You may need to configure replication ports if there is a conflict with use of the ports. If you change
the replication ports on an appliance, you must remember to update the replication ports on all other
appliances to which it is mapped.

Enable bandwidth limiting

Bandwidth limiting can be used to avoid saturating the WAN with low bandwidth replication, thus
freeing up bandwidth for other processes and applications that you may have running.
1. Click Edit and check the Bandwidth Limiting Enabled box. You can now choose the maximum
amount of the available bandwidth that the low bandwidth replication should utilize.
2. Select your current or nearest WAN Speed from the drop-down menu.
3. Select a % value from the Maximum WAN Usage drop-down menu to choose the percentage of
the bandwidth you wish to use.
Bandwidth limiting is applied to the local source appliance but, when setting the % value, you
should take into account the number of concurrent replication jobs that may be running on the
appliance. For example, if you want 80% of bandwidth used and you have 4 concurrent jobs,
you should set the value to 20%.
4. The Bandwidth Limiting value is a simple calculation of WAN Speed * Maximum % WAN Usage.
5. Click Apply.

Event History (Replication)

This page shows the log of all completed replication events on the appliance. Select an event in the
list to view its details below.
138 The Web Management Interface