Table Of Contents

New and Changed Information

New and Changed Information

---

This chapter lists the information that is new or was changed in this document per release, and where it is located. To find additional information about new features with this release, see the following documentation:

•Configuration Guides

•Release Notes

Feature	Description	Changed in release	Where Documented
write erase	You can clear the secondary VSM configuration and add it to the existing primary VSM. You can clear the primary VSM configuration and add it to the existing secondary VSM.	4.2(1)SV1(4b)	Chapter 3 "Configuring System-Level High Availability"