Troubleshooting A Static Route - 3Com 5500-EI PWR Install Manual

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# Configure static routes on Switch C.

<SwitchC> system-view

[SwitchC] ip route-static 1.1.1.0 255.255.255.0 1.1.2.1

[SwitchC] ip route-static 1.1.4.0 255.255.255.0 1.1.3.2

Perform the following configurations on the host.

# Set the default gateway address of Host A to 1.1.5.1. Detailed configuration procedure is omitted.

# Set the default gateway address of Host B to 1.1.4.1. Detailed configuration procedure is omitted.

# Set the default gateway address of Host C to 1.1.1.1. Detailed configuration procedure is omitted.

Now, all the hosts and switches in the figure can communicate with each other.

Troubleshooting a Static Route

Symptom: The switch is not configured with a dynamic routing protocol. Both the physical status and the

link layer protocol status of an interface are UP, but IP packets cannot be forwarded on the interface.

Solution: Perform the following procedure.

Use the display ip routing-table protocol static command to view whether the corresponding

static route is correctly configured.

Use the display ip routing-table command to view whether the static route is valid.

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5500-ei series