Cisco ESW 500 - Viewing Device Health

Managing Device Information
Viewing Device Health
ESW 500 Series Switches Administration Guide 51
2
Minutes and Seconds. For example: 41 days, 2 hours, 22 minutes and 15
seconds.
• Base MAC Address — Displays the device MAC address.
• Software Version — Displays the software version number.
• Boot Version — Indicates the system boot version currently running on the
device.
• Jumbo Frame — Indicates if Jumbo Frames are enabled . Jumbo Frames
become active after resetting the device. (Jumbo Frames are not available on
ESW-520 devices). The possible field values are:
- Enable — Enables Jumbo Frames on the device.
- Disable — Disables Jumbo Frames on the device.
• Unique Device Identifier — Displays the Unique Device Identifier (UDI). The
UDI provides a unique indentifier for Cisco devices. The device comes with the
UDI preconfigured. The UDI is composed of three parts, including:
- PID — The Product Identifier (PID) is an alphanumeric identifier that
identifies the specific Cisco hardware.
- VID —The Version Identifier (VID) provides tracking for the Customer-
Orderable PID version. The VD indicates the number reportable
customer versions.
- SN — The Serial Number (SN) is unique to device, and identifies the
device and the Field Replaceable Unit (FRU).
STEP 2 Define the relevant fields.
STEP 3 Click Apply. The system information is defined, and the device is updated.
Viewing Device Health
The Health Page displays physical device information, including information about
the device’s power and ventilation sources.