Error Code details
V-16-15-178
Severity: Critical 
Component: Cluster Server 
Message:
Please select at least two NICS for LLT on the following nodes: <node_names>
Description:

This message is displayed when you configure Low Latency Transport (LLT) over the Internet, and you select fewer than two private networks for each node.
 

Symantec recommends that you use three network adapters: two network interface cards (NICs) exclusively for the Veritas Cluster Server (VCS) private network and one for the public network per system. You can implement the second private link as a low-priority link over a public interface. Route each private NIC through a separate hub or switch to avoid single points of failure. Symantec recommends that you disable TCP/IP from private NICs to lower system overhead.

 

Veritas solutions
Solution 1 Vote: [Useful] [Not useful]
Last Modified: 2012-02-06 22:03:07 PDT
Platform: Generic
Release: Generic
Content:

For LLT over Ethernet, select two or more private network adapters for each node and then proceed with the private network configuration.

 

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