NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 544)

Table 147. Console port information
Description Field
The number of bits in a character. This setting is always 8. Character Size (bits)
Shows if hardware flow control is enabled or disabled. This setting is always disabled. Flow Control
The number of stop bits per character. This setting is always 1. Stop Bits
The parity method used on the console port. This setting is always None. Parity
Denial of service
You can select which types of denial of service (DoS) attacks the switch monitors and
blocks.
To configure individual DoS settings:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.
The login page displays.
3. Click the Main UI Login button.
The main UI login page displays in a new tab.
4. Enter admin as the user name, enter your local device password, and click the Login
button.
The first time that you log in, no password is required. However, you then must
specify a local device password to use each subsequent time that you log in.
The System Information page displays.
5. Select Security > Access > Denial of Service Configuration.
The Denial of Service Configuration page displays.
6. Select the types of DoS attacks for the switch to monitor and block and configure
any associated values:
• Denial of Service Min TCP Header Size: Specify the minimum TCP header size
allowed. If you select the Denial of Service TCP Fragment radio button, the
switch drops the first TCP fragment with a TCP payload packet for which the
minimum TCP header size is larger than the IP payload length minus the IP header
size. The range for the minimum TCP header size is from 0 to 255. The default
value is 20.
Main User Manual 544 Manage Switch Security
AV Line of Fully Managed Switches M4250 Series Main User Manual