D-Link DGS-3630-52PC Quick installation Guide - Page 261

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Click the Apply button to accept the changes made. After clicking the Please Select button, the following page will appear. Figure 6-28 Route Preference (Please Select) Window Select the VRF entry and click the OK button to use the selected VRF entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. ECMP Settings This window is used to display and configure the Equal-Cost Multi-Path (ECMP) routing settings. This is used to configure the load balancing hash algorithm and used to determine the next hop entry for multiple paths destined for the same destination. To view the following window, click L3 Features > ECMP Settings, as shown below: Figure 6-29 ECMP Settings Window The fields that can be configured in ECMP Load Balancing Settings are described below: Parameter Destination IP Source IP CRC 32 Lower CRC 32 Upper TCP/UDP Port Description Select this option to use the destination IP address as the ECMP hash key. Select this option to use the least significant bits of the source IP address as the ECMP hashing algorithm. Select this option to use the lower bits of CRC-32 as the ECMP hashing algorithm. Select this option to use the upper bits of CRC-32 as the ECMP hashing algorithm. Select this option to use TCP/UDP port number as ECMP hash key. Click the Apply button to accept the changes made. 249