Administration
System Settings
Cisco 500 Series Stackable Managed Switch Administration Guide 104
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• Base MAC Address—Device MAC address. If the system is in stack mode,
the base MAC address of the master unit is displayed.
• Jumbo Frames—Jumbo frame support status. This support can be
enabled or disabled by using the Port Settings page of the Port
Management menu.
NOTE Jumbo frames support takes effect only after it is enabled, and after
the device is rebooted.
Software Information:
• Firmware Version (Active Image)—Firmware version number of the active
image.
NOTE If the system is in stack mode, the Firmware Version number shown is
based on the version of the master. See the Stack Unit Mode section for
more information about stack modes.
• Firmware MD5 Checksum (Active Image)—MD5 checksum of the active
image.
• Firmware Version (Non-active)—Firmware version number of the non-
active image. If the system is in stack mode, the version of the master unit is
displayed.
• Firmware MD5 Checksum (Non-active)—MD5 checksum of the non-
active image.
• Boot Version—Boot version number.
• Boot MD5 Checksum—MD5 checksum of the boot version.
• Locale—Locale of the first language. (This is always English.)
• Language Version—Language package version of the first or English
language.
• Language MD5 Checksum—MD5 checksum of the language file.
TCP/UDP Services Status:
• HTTP Service—Whether HTTP is enabled/disabled.
• HTTPS Service—Whether HTTPS is enabled/disabled.
• SNMP Service—Whether SNMP is enabled/disabled.
• Telnet Ser vic e—Whether Telnet is enabled/disabled.