No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade
Knowledge Base

iManager U2000 Changing FTP server IP address on U2000 for data synchronization

Publication Date:  2018-12-25  |   Views:  1375  |   Downloads:  0  |   Author:  t84102067  |   Document ID:  EKB1002065048

Contents

Issue Description

Customer currently during some tests of U2000 V200R18. Figured out how the NE data synchronization works between OLTs and U2000 via FTP.

It looks like the U2000 is communicating with OLT via FTP not by an address IP that we're indicating during OLT ADD procedure, but by using the address that the OLT has in route configuration 0.0.0.0/0. In this case tested OLT had 172.28.x.xx and from that address the OLT is responding to U2000 server.

Customer  2 interfaces on U2000 server and the main question is: Is it possible to make U2000 FTP server work not on the 77.4x.xx.xx IP address, but on the other, on second interface ie. 92.168.2xx.xx?


Solution

1. Configure an IP address on an unused network interface for the communication between the U2000 and southbound NEs.

2. Log in to the U2000 as the ossuser user. Run the following commands to configure an IP address for the communication between the U2000 and southbound NEs. For example, on the U2000 that runs the Solaris OS, configure the IP address 10.9.9.1.

3. To configure more than one such IP address, the specified IP addresses must be in the following format:

"IP1;IP2;IP3..."

4. Run the following command to check the IP address is configured successfully.

 In Linux&Solaris OS, perform the following operations: $ ./configsouthip.sh -get

In Windows OS, perform the following operations: > configsouthip.bat -get

5. If information similar to the following is displayed, the IP address 10.9.9.1 is configured as an IP address for the communication between the U2000 and southbound NEs. 10.9.9.1

6. Stop the U2000 service. For details, see operations of stopping the U2000 server in Shutting Down a U2000.

7. Start the U2000 service. For details, see operations of starting U2000 server in Starting the U2000 System.