To check connectivity between your Trusted Cloud by S3NS and OCI networks, complete the following tasks.
Check for a signal from OCI
In Trusted Cloud, check to see whether your Cross-Cloud Interconnect port is receiving a signal from the FastConnect port.
Console
- In the Trusted Cloud console, go to the Cloud Interconnect Physical connections page.
- Click the name of your primary Cross-Cloud Interconnect connection.
- On the Interconnect details page, locate the Link circuit info table. Check the Receiving Optical Power column. This column indicates whether the Cross-Cloud Interconnect connection is receiving input from the OCI port. The value in this column should be OK.
- Repeat the preceding steps for your redundant Cross-Cloud Interconnect connection.
Check the BGP sessions
Make sure that your BGP sessions are up. Check the session state in both OCI and Trusted Cloud.
Verify the session in OCI
To check the session state in OCI, use the following steps. Complete these steps twice, once for each FastConnect resource.
Console
- In the menu, select Networking. In the Customer connectivity navigation, select FastConnect.
- Click the name of the appropriate FastConnect resource.
- Click Virtual circuits. The page updates to include additional options.
- On the Virtual circuit information tab, locate the IPv4 BGP state field. It should be Up.
Verify the session in Trusted Cloud
To check the session state in Trusted Cloud, use the following steps. Complete these steps twice, once for each Trusted Cloud VLAN attachment.
Console
In the Trusted Cloud console, go to the Cloud Interconnect VLAN attachments page.
Click the name of your primary VLAN attachment.
On the VLAN attachment details page, locate the Status field. It should be Up.
Check your route tables
Look at your route tables in both OCI and Trusted Cloud.
Check the OCI route table
In OCI, make sure that you see the Trusted Cloud routes that you expect.
Console
- In the menu, select Networking. In the Customer connectivity navigation, select Dynamic routing gateway.
- Click the name of the appropriate DRG.
- In the list of attachments, look for the name of your VCN, and then click the Autogenerated Drg Route Table for VCN attachments link.
- Click Get all routes.
If you don't see the results that you expect, review the private virtual circuits that you created in OCI. Verify that you entered the correct values for each circuit, paying special attention to the values for Customer BGP IPv4 address, BGP Peer IP, and VLAN. Then check the route table again.
Check the Trusted Cloud route table
In Trusted Cloud, make sure that you see the OCI routes that you expect.
Console
In the Trusted Cloud console, go to the VPC networks page.
Click the name of your network.
Click the Routes tab. Verify that the routes from your OCI network show up as expected.
Review the Troubleshooting page
For additional guidance, see Troubleshooting.