xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Figure 5-20 Route Preference Settings window
The fields that can be configured are described below:
Parameter Description
Configure the preference of static route. The default value is 60.
Configure the preference of default route. The default value is 1.
Configure the preference of RIP route. The default value is 100.
Configure the preference of OSPF intra-area route. The default value is 80.
Configure the preference of OSPF inter-area route. The default value is 90.
Configure the preference of OSPF external type-1 route. The default value is 110.
Configure the preference of OSPF external type-2 route. The default value is 115.
Click the Apply button to accept the changes made.
ECMP Algorithm Settings (RI Mode Only)
This window is used to configure the ECMP OSPF state and ECMP route load-balancing algorithm.
To view the following window, click L3 Features > ECMP Algorithm Settings, as shown below:
Figure 5-21 ECMP Algorithm Settings window
The fields that can be configured are described below:
Parameter Description
Click the radio buttons to enable or disable the ECMP OSPF state.
Tick the check box so that the ECMP algorithm will include the destination IP.
Source IP
Tick the check box so that the ECMP algorithm will include the lower 5 bits of the
source IP. This attribution is mutually exclusive with CRC Low and CRC High. If it is
set, CRC Low and CRC High will be excluded.
CRC Low
Tick the check box so that the ECMP algorithm will include the lower 5 bits of the
CRC. This attribution is mutually exclusive with Source IP and CRC High. If it is set,
Source IP and CRC High will be excluded.