User Manual
Table Of Contents
- Contents
- 1. Getting Started with the AV UI
- 2. Audio-Video Profile Templates and Network Profiles
- 3. Link Aggregation
- 4. Power over Ethernet
- 5. Security
- 6. Manage and Monitor the Switch
- Licenses
- Update the firmware
- Startup configuration
- Date and time settings
- Add a system name
- Set the STP bridge priority for the switch
- Restart the switch from the AV UI
- Reset the switch to factory default settings
- Manually control the fans
- Display the status of the ports and switch
- Display the neighboring devices
- 7. Diagnostics and Troubleshooting
(Continued)
DescriptionLegend
The port functions as a VLAN trunk. That is, the port is a tagged port that processes
tagged VLAN traffic.
VLAN Trunk
An error occurred on the port.Error
The port is administratively down.Admin Down
The port is member of a LAG (see Link Aggregation on page 26).LAG
The port functions as an Auto-Trunk (see Auto-Trunk overview on page 23).Auto Trunk
The following table describes the information that displays in the Device Details
section, Configured Profiles section, CPU Utilization graph, Memory Utilization graph,
and Fans & Temperature section.
DescriptionField or Graph
Device Details
M4250 by default. This field is fixed.Product Name
The serial number of the switch. This field is fixed.Serial Number
The model number of the switch. This field is fixed.Model
The configured or detected date and time (see Date and time settings on page 56).Date & Time
This field does not apply to the switch (N/A).Country/Region
The MAC address of the switch. This field is fixed.Base MAC Address
The configured system name, if any (see Add a system name on page 58).System Name
The active main firmware version of the switch (see Update the firmware on page
53).
Firmware Version
The active firmware version for the AV UI. This firmware is included in the main
firmware.
AV UI Version
The active boot version of the switch. This firmware is included in the main firmware.Boot Version
The period in days, hours, minutes, and seconds since the switch was last started.System Uptime
The IP address for access to the main UI or AV UI over the out-of-band (OOB) port
of the switch. (This port is also referred to as the service port.)
OOB IP Address
Audio Video User Manual64Manage and Monitor the Switch
AV Line of Fully Managed Switches M4250 Series










