Troubleshooting layer 2 and layer 3
Confirm Equal Cost Multi-Path maximum paths
Only one OSPF route should be added into the routing table for a reachable destination.
Task flow: Confirm ECMP maximum path
You can use the following task flow to help ensure that only one OSPF route is added to the
routing table.
Figure 83: Confirm ECMP max path
Showing IP Route and redistribution policy
About this task
Use this procedure to display the routing table information and view the redistribution policy.
You can set ECMP to allow multiple routes on the ERS 5520 and ERS 5530.
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Troubleshooting
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December 2013