HP StorageWorks 2/24 FW 07.00.00/HAFM SW 08.06.00 McDATA Products in a SAN Env - Page 74
The NV-RAM, NV-RAM configuration SAN router, SAN management data directory all products
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Product Management 2 - Operating parameters, such as buffer-to-buffer credit (BB_credit), error detect timeout value (E_D_TOV), resource allocation timeout value (R_A_TOV), switch priority, switch speed (1.0625 or 2.1250 Gbps), and preferred Domain_ID. - Active zoning configuration. - SNMP configuration parameters, such as trap recipients, community names, and write authorizations. • NV-RAM configuration (SAN router) - The NV-RAM configuration for any managed SAN router is backed up or restored through customer-supplied TFTP software and the associated Element Manager application. Configuration data (stored in NV-RAM on each SAN router) backed up to the management server is similar to configuration data backed up for directors and fabric switches. However, the management server (or any LAN-connected server on which backup is stored) requires installation of TFTP software. TFTP is a simple protocol for transferring small files, uses UDP as the transport protocol, and provides no authentication or encryption mechanisms. • SAN management data directory (all products) - Critical information (for all managed products) stored in this directory is automatically backed up to a removable CD-RW when the server is rebooted or when directory contents change. The SAN management data directory includes: - All log files (SAN management logs and individual director or switch Element Manager logs). - All configuration data (product definitions, user names, passwords, user rights, nicknames, session options, SNMP trap recipients, e-mail recipients, and Ethernet event notifications). - Zoning library (all zone sets and zone definitions). - Firmware library. - Call-home settings (phone numbers and dialing options). - Configuration data for each managed product (stored on the management server and in NV-RAM on each product). 2-14 McDATA Products in a SAN Environment - Planning Manual