H3C Technologies H3C Intelligent Management Center - Manual (Page 90)

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− Yes—TAM automatically switches over to the primary server after the server becomes
available.
− No—TAM continues to use the backup server.
{
Interval—Enter the minimum interval (in hours) between a primary-to-backup switchover and an
automatic backup-to-primary switchover. This setting takes effect only when Auto Back to
Primary is enabled. TAM can switch automatically back to the primary server only if the backup
server has been working for a period equal to or longer than this interval after the
primary-to-backup switchover. This feature helps avoid frequent primary and backup changes
caused by primary server instability.
7. Click Test to test connectivity to the LDAP server. If the connection attempt fails, follow the displayed
tips to check for configuration errors.
8. Click OK.
Testing connectivity to an LDAP server
To test connectivity to an LDAP server:
1. Click the User tab.
2. On the navigation tree, select Device User Policy > LDAP Service > LDAP Servers.
The LDAP Server list displays all LDAP servers.
3. Click Test for the LDAP server.
The test result appears at the top of the page. If the LDAP server fails to be connected, follow the
displayed tips to check for LDAP server configuration errors.
Configuring the root certificate on TAM
To establish an SSL connection to the LDAP server, TAM uses a root certificate to verify the LDAP server
certificate. Configure the root certificate when the Enable SSL option is selected in the LDAP server
configuration on TAM.
To configure the root certificate on TAM:
1. Click the User tab.
2. On the navigation tree, select Device User Policy > LDAP Service > LDAP Servers.
The LDAP Server list displays all LDAP servers.
3. Click the Configure Certificate icon for an LDAP server for which the Enable SSL option is
selected.
The certificate installation wizard appears.
4. Click Browse to select a root certificate file, and then click OK.
5. Click Next.
The Preview Root Certificate page appears.
6. Verify that the root certificate is correct and click OK.
Modifying LDAP server settings
To modify LDAP server settings: