User's Manual
Table Of Contents
- Table of Contents
- Section 1 Introduction
- 1.1 Intended Audience
- 1.2 Related Materials
- 1.3 New in this Release
- 1.4 Safety Notices
- 1.5 Sicherheitshinweise
- 1.6 Notes informatives relatives à la sécurité
- 1.7 Communications Statements
- 1.8 Laser Safety Information
- 1.9 Electrostatic Discharge Sensitivity (ESDS) Precautions
- 1.10 Accessible Parts
- 1.11 Pièces Accessibles
- 1.12 Zugängliche Teile
- 1.13 General Public License
- 1.14 Technical Support
- Section 2 General Description
- Section 3 Planning
- Section 4 Installation
- 4.1 Site Requirements
- 4.2 Installing a Switch
- 4.2.1 Mount the Switch
- 4.2.2 Install SFP Transceivers
- 4.2.3 Connect the Workstation to the Switch
- 4.2.4 Configure the Workstation
- 4.2.5 Install SANsurfer Switch Manager
- 4.2.5.1 SANsurfer Management Suite Disk - Windows Installation
- 4.2.5.2 SANsurfer Management Suite Disk - Linux Installation
- 4.2.5.3 SANsurfer Management Suite Disk - Solaris Installation
- 4.2.5.4 SANsurfer Switch Manager Installation Disk - Windows Installation
- 4.2.5.5 SANsurfer Switch Manager Installation Disk - Linux Installation
- 4.2.5.6 SANsurfer Switch Manager Installation Disk - Solaris Installation
- 4.2.6 Start SANsurfer Switch Manager
- 4.2.7 Connect the Switch to AC Power
- 4.2.8 Configure the Switch
- 4.2.9 Cable Devices to the Switch
- 4.3 Install Firmware
- 4.4 Powering Down a Switch
- Section 5 Diagnostics/Troubleshooting
- 5.1 POST Diagnostics
- 5.2 Chassis Diagnostics
- 5.3 Recovering a Switch
- 5.3.1 Maintenance - Exit
- 5.3.2 Maintenance - Image Unpack
- 5.3.3 Maintenance - Reset Network Config
- 5.3.4 Maintenance - Reset User Accounts to Default
- 5.3.5 Maintenance - Copy Log Files
- 5.3.6 Maintenance - Remove Switch Config
- 5.3.7 Maintenance - Remake Filesystem
- 5.3.8 Maintenance - Reset Switch
- 5.3.9 Maintenance - Show Firmware Versions
- 5.3.10 Maintenance - Set Active Image
- Appendix A Specifications
- Appendix B Command Line Interface
- B.1 Logging On to a Switch
- B.2 User Accounts
- B.3 Working with Switch Configurations
- B.4 Commands
- Admin Command
- Alias Command
- Config Command
- Date Command
- Fallback Command
- Hardreset Command
- Help Command
- History Command
- Hotreset Command
- Image Command
- Lip Command
- Passwd Command
- Ping Command
- Ps Command
- Quit Command
- Reset Command
- Set Command
- Set Config Command
- Set Log Command
- Set Port Command
- Set Setup Command
- Show Command
- Show Config Command
- Show Log Command
- Show Perf Command
- Show Setup Command
- Shutdown Command
- Test Command
- Uptime Command
- User Command
- Whoami Command
- Zone Command
- Zoneset Command
- Zoning Command
- Glossary
- Index
B – Command Line Interface
Hotreset Command
B-18 59042-06 A
0
Hotreset Command
Resets the switch for the purpose of activating the pending firmware without
disrupting traffic. This command terminates all management sessions, saves all
configuration information, and clears the alarm log. After the pending firmware is
activated, the configuration is recovered. This process takes less than 80
seconds. To save the alarm log to a file before resetting, refer to the ”Set Log
Command” on page B-44.
Authority Admin session
Syntax hotreset
Notes You can load and activate version 4.0.x firmware on an operating switch without
disrupting data traffic or having to re-initialize attached devices under the following
conditions:
The current firmware version is a 2.0, 3.0, or a 4.0.x version that precedes
the upgrade version.
No changes are being made to switches in the fabric including powering up,
powering down, disconnecting or connecting ISLs, and switch configuration
changes.
No port in the fabric is in the diagnostic state.
No zoning changes are being made in the fabric.
No changes are being made to attached devices including powering up,
powering down, disconnecting, connecting, and HBA configuration changes.
Ports that are stable when the non-disruptive activation begins, then change
states, will be reset. When the non-disruptive activation is complete, SANsurfer
Switch Manager sessions reconnect automatically. However, Telnet sessions
must be restarted manually. This command clears the event log and all counters.