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Equal Cost Path Splitting

You can configure the maximal number of equal-cost paths that will be used when there is more than one equal-cost path to a destination. You can specify a value for the maximal number of equal-cost paths that will be used when there is more than one equal-cost path to a destination. Only OSPF routes and Static routes are able to use more than one "next hop"

The "next hop" algorithm that is used for forwarding when there is more than one "next hop" to a destination is Source/destination hash: A hash function is performed on the source and destination IP address of each packet that is forwarded to a multipath destination. This result is used to determine which next hop to use.

Important - Changing this option causes all routes to be reinstalled.

Configuring Equal Cost Path Splitting - Gaia Portal

  1. In the Gaia Portal, go to the Advanced Routing > Routing Options.
  2. In the Equal Cost Multipath section, in the Maximum Paths field, enter the desired number between 1 and 8.
  3. Click Apply at the top of the page.

Configuring Equal Cost Path Splitting - Gaia Clish (max-path-splits)

  1. Run: set max-path-splits <1-8>

    For example: set max-path-splits 2

  2. Run: save config