User Manual
Table Of Contents
- S3300 Smart Managed Pro Switch
- Contents
- 1. Getting Started
- Getting Started with the NETGEAR Switch
- Switch Management Interface
- Connect the Switch to the Network
- Discover a Switch in a Network with a DHCP Server
- Discover a Switch in a Network without a DHCP Server
- Configure the Network Settings on the Administrative System
- Access the Management Interface from a Web Browser
- Understand the User Interfaces
- Interface Naming Convention
- Configuring Interface Settings
- Online Help
- Registration
- 2. Configure System Information
- 3. Configuring Switching
- 4. Configuring Routing
- 5. Configuring Quality of Service
- 6. Managing Device Security
- 7. Maintenance
- 8. Monitoring the System
- A. Configuration Examples
- B. Hardware Specifications and Default Values
Configure System Information
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S3300 Smart Managed Pro Switch
To remove an SNTP server:
1. Select the check box next to the configured server to remove.
2. Click the Delete button.
To change the settings for an existing SNTP server:
1. Select the check box next to the configured server.
2. Specify new values in the available fields.
3. Click the Apply button.
Daylight Saving Configuration
Use the Daylight Saving Time (DST) Configuration screen to configure settings for daylight
saving time. Used in some countries around the world, daylight saving time is the practice of
temporarily advancing clocks during the summer months. Typically clocks are adjusted
forward one or more hours near the start of spring and are adjusted backward in autumn.
To configure the daylight saving settings:
1. Select System > Management > Time > Daylight Saving Configuration.
Last Attempt Status Specifies the status of the last SNTP request or unsolicited message for both
unicast and broadcast modes. If no message has been received from a
server, a status of Other is displayed. These values are appropriate for all
operational modes:
• Other. The status of the last request is unknown, or no SNTP responses
have been received.
• Success. The SNTP operation was successful, and the system time was
updated.
• Request Timed Out. After an SNTP request was sent to an SNTP server,
the response timer expired before a response from the server was
received.
• Bad Date Encoded. The time provided by the SNTP server is not valid.
• Version Not Supported. The SNTP version supported by the server is not
compatible with the version supported by the client.
• Server Unsynchronized. The SNTP server is not synchronized with its
peers. This is indicated by the leap indicator field on the SNTP message.
• Server Kiss Of Death. The SNTP server indicated that no further queries
were to be sent to this server. This is indicated by a stratum field equal to
0 in a message received from a server.
Requests Specifies the number of SNTP requests made to this server since the last
reboot.
Failed Requests Specifies the number of failed SNTP requests made to this server since the
last reboot.
Table 15. SNTP Server Status Fields (continued)
Field Description