This topic describes how to view leased line backup. SAG-1000 supports link-level leased line backup. If the active link fails, the system automatically switches to the backup link.
- Log on to the Smart Access Gateway console.
- In the left-side navigation pane, clickSmart Access Gateway, and then click the instance ID of the SAG for which you want to perform an active/standby switchover.
- In the left-side navigation pane of the SAG details page, click HA Configuration.
- On the HA Configuration page, view the active and standby leased lines of the SAG instance in the Standby Leased Line area.