User Manual
Table Of Contents
- Contents
- 1. Get Started
- 2. Use VLANS for Traffic Segmentation
- VLAN overview
- Create basic port-based VLANs
- Assign ports to multiple port-based VLANs
- Create 802.1Q-based VLANs in a basic configuration
- Create 802.1Q-based VLANs in an advanced configuration
- Add tagged or untagged ports to an 802.1Q-based VLAN
- Specify a port PVID for an 802.1Q-based VLAN
- Manage the voice VLAN
- 3. Optimize Performance With Quality of Service
- 4. Manage Security
- 5. Manage Network Settings
- 6. Manage and Monitor the Switch
- Manage flow control
- Manage the port speed and the port status
- Enable loop prevention
- Manage power saving options
- Manually download and upgrade the firmware
- Reboot the switch
- Save the switch configuration
- Restore a saved switch configuration
- Restore factory default settings
- Enable port mirroring
- View switch information or change the switch device name
- View or clear the port statistics
- 7. Diagnostics and Troubleshooting
- A. Factory Default Settings
A
Factory Default Settings
You can return the switch to its factory settings. Use the end of a paper clip or some
other similar object to press and hold the Factory Defaults button on the front panel
of the switch for at least two seconds. The switch resets and returns to the factory settings
that are shown in the following table.
Table 1. Factory default settings
SettingFeature
passwordSwitch password
192.168.0.239 (if the switch is not connected to a network with a DHCP server)IP address
255.255.255.0Subnet mask
EnabledDHCP mode
EnabledIGMP snooping
None configuredLAGs
Disabled. If enabled, by default, all ports are members of VLAN 1.
If enabled, the default voice VLAN is VLAN 2.
If enabled, the default Auto-Video VLAN is VLAN 3.
VLANs
Enabled802.1p/DSCP-based QoS
DisabledPort-based QoS
DisabledRate limiting
DisabledBroadcast filtering
DisabledLoop prevention
AutonegotiationPort speed
DisabledFlow control
DisabledPort mirroring
DisabledAccess control
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