H3C Technologies H3C Intelligent Management Center - Manual (Page 56)

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NOTE:
The Uplink-to-Downlink Interface Mapping option appears only when you access the Switch page
from the fabric resources tree. It does not appear when you access the Switch page from the fabric
list.
5. To add uplink interfaces to be mapped:
a. In the uplink interface list, click Add.
b. Filter interfaces by using the query function. The interface name field supports fuzzy matching.
c. Select one or more uplink interfaces.
d. Click OK.
6. To delete mapped uplink interfaces from the uplink interface list:
a. In the uplink interface list, select one or more uplink interfaces.
b. Click Delete.
A confirmation dialog box appears.
c. Click OK.
7. Click OK to return to the VFC Interface tab.
Viewing PWWN information
1. In the FCoE switch list, click the for a switch.
2. Click the PWWN tab to enter the PWWN list.
PWWN list buttons
• Refresh—Click this button to refresh the PWWN list.
PWWN list contents
• Name—PWWN of the interface.
• FC ID—FC address of the interface.
• Zone—Zone to which the interface belongs.
• VSAN—ID of the VSAN to which the interface belongs.
Initiating a disruptive load-balancing process
When a new uplink interface becomes operational, the NPV switch does not automatically perform a
remapping for load balancing. In the event of remapping, the NPV switch reinitializes each downlink
interface so that the node connected to the downlink interface registers with the core switch again. This
causes traffic interruption to the node.
Perform this task to initialize all downlink interfaces on an NPV switch for better load balancing.
To initiate a disruptive load-balancing process:
1. Click the Service tab.
2. From the navigation tree, select VAN Fabric Manager > SAN Configuration > Fabric
Management.
The Fabric Management page appears.
3. In the fabric resources tree on the page, select Fabric Management > Fabric name > VSAN name >
Switch > Switch name.
The Switch page appears.