| Publisher | IBM | ||
|---|---|---|---|
| Format | 61.2KB PDF | Date added | 01 Mar 2006 |
| Topics | Storage Management, Tape Drives - Libraries, Network Design | ||
| Downloads | 42 | ||
An IBM Peer-to-Peer Virtual Tape Server (VTS) library has been installed on the z/OS production systems at a large Canadian bank. The Peer-to-Peer VTS library consists of one distributed library at the main production site and a second distributed library at the development/Disaster Recovery (D/R-development) site, located 35 km away. The separate distributed libraries are connected by Cisco DWDM's. The primary purpose of the Peer-to-Peer VTS is to provide for duplexing of critical tape files - one copy at the main production site and a second copy at the D/R-development site. This paper provides the operational procedures for utilizing the Peer-to-Peer VTS during a disaster recovery test or actual disaster and restoring the normal production configuration following a test or actual disaster.
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