Description
This article describes how to view the Routing table on Secondary/subordinate units in an HA cluster.
Scope
FortiGate.
Solution
- The routing table is not synchronized between the HA Cluster members. The route output will show empty.
- Due to that, the following command will not produce the same output on any secondary units as it will on the primary unit.
get router info routing-table all
get router info routing-table details
- FIB is synchronized between the HA Cluster members.
- After an HA failover, the packets are forwarded immediately because the FIB is synchronized.
- Use one of the following commands to view the kernel routing table (FIB). The command's output will display a list of resolved routes actually being used by the FortiOS kernel. The output of this command should be the same on the primary unit and the subordinate units.
diagnose ip route list
get router info kernel
Primary HA unit:
Secondary/subordinate HA unit:
