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How to Troubleshoot the Fault that the Route Cannot be Added After the N8000 Network Ports

Publication Date:  2012-07-18 Views:  346 Downloads:  0
Issue Description
After the four service network adapters of the N83000 are bound, routes cannot be added for the network ports. The system says that the routes already exist.
Alarm Information
Handling Process
Step 1  Log in to each engine as user support to check the routing information. In normal cases, each node has bond, privateth0, and lo information. If other information exists, run the following command to delete the information:
route del -net netmask dev pubeth0 (delete pubeth0 routing information)
Step 2  If the default option exists, run the following command:
route del -net netmask dev pubeth0
Step 3  Add the route.
Run the following command to add routes:
network>ip route add N8000_01 via
Root Cause
After the network ports are bound, delete the pubeth0 routing information in the NAS system, and then bind the network ports and add routes for them.
After the network ports of the N8000 are bound, log in to the N8000 as user support and check whether the routing information of the NAS engine is correct.