In prior releases, a designated “Headend” SBC was used to configure SBC SWe clusters. Beginning with SBC release 8.0, the OAM node and Direct Single configuration models replace the Headend model. Refer to SBC SWe Configuration Management for an overview of these models. To enable migration to one of the new models, Insight EMS 12.x continues to support the Headend configuration model for SBC clusters on prior releases. However SBC SWe clusters on release 8.0 or later must use either the OAM node or Direct Single configuration model.
To make configuration changes on an SBC SWe cluster, you can either access the SBC Configuration Manager GUI from the Insight EMS, or use the CLI. The following procedures apply for SBC SWe clusters in either OAM configuration mode or Direct Single configuration mode.
The following procedure describes how to access the SBC Configuration Manager GUI from the EMS to make configuration changes on an SBC SWe cluster.
Click Network > Cluster Management. The Cluster Management / Manage VNFs window opens listing the SBC clusters created on the EMS.
Click the Configurations tab.
Click Edit Configuration. The SBC Configuration Manager opens in a separate window where you can make configuration changes. Depending on the SBC cluster configuration mode, the SBC Configuration Manager opens against the cluster's active OAM node or the active SBC node, as appropriate. See the EMA User Guide for information on using the GUI to configure the SBC.
Once you have completed making configuration changes, click Save at the top-right of the SBC Configuration Manager window. When prompted, confirm that you want to save and activate your configuration changes.
The SBC Configuration Manager window closes. For clusters in OAM configuration mode, the OAM node notifies the SBC nodes of the configuration change and saves the updated configuration and change list back to the EMS. For clusters in Direct Single configuration mode, the active SBC node replicates configuration changes to the standby node, if one is present, and saves the updated configuration back to the EMS. For both types of clusters, the list of configuration revisions found on the Configuration History tab is updated to include the new configuration revision.
The following procedure describes how to use the SBC CLI to make configuration changes on an SBC SWe cluster.
For clusters in OAM configuration mode, log into the command line of the active OAM node.
For clusters in Direct Single configuration mode, log into the command line of the active SBC node.
If you are unsure of the IP address of the active node, access the EMS Cluster Management/View Node Status window to check the current role assignments using the path: Network > Cluster Management > View Node Status
request system admin vsbcSystem saveAndActivate
The saveAndActivate
command is available in both system-level and configure modes of the SBC CLI. The following table describes commands that are useful when using the CLI for SBC SWe cluster configuration.
Command | Description |
---|---|
request system admin <system name> saveAndActivate | no hw |
request system admin <system name> restoreRevision revision <revision number> | no hw |
show status system admin ? | (to figure out system name) |
show status system admin savedConfigurations | no hw |
show status system activeRevision | hw=no entries (but there) |
show status system configMode | hw=sbc |
show status system isOAM | hw=false |