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4
Displaying Switch Hardware/Software Versions
Displaying Switch Hardware/Software Versions
Use the Switch Information page to display hardware/firmware version numbers for
the main board and management software, as well as the power status of the
system.
Field Attributes
Main Board
• Serial Number – The serial number of the switch.
• Number of Ports – Number of built-in ports.
• Hardware Version – Hardware version of the main board.
• Internal Power Status – Displays the status of the internal power supply.
Management Software
• EPLD Version – Version number of EEPROM Programmable Logic Device.
• Loader Version – Version number of loader code.
• Boot-ROM Version – Version of Power-On Self-Test (POST) and boot code.
• Operation Code Version – Version number of runtime code.
• Role – Shows that this switch is operating as Master or Slave.
These additional parameters are displayed for the CLI.
• Unit ID – Unit number in stack.
• Redundant Power Status – Displays the status of the redundant power supply.
Web – Click System, Switch Information.
Figure 4-2 Switch Information
4-3
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