NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 244)

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 Switching > STP > Advanced > PVST VLAN.
The PVST VLAN page displays.
6. In the VLAN ID field, specify a unique VLAN ID.
You can specify only VLANs for which STP is enabled and for which PVST or RPVST
is enabled.
7. From the Root menu, select None, Primary, or Secondary.:
• None: The default is None. The switch does not function as a root bridge or a
standby bridge for the VLAN.
• Primary: The switch functions as a root bridge for the VLAN. The bridge priority
is changed from the default value of 32768 to a lower value to ensure a root bridge
configuration.
• Secondary: The switch functions as a standby bridge for the VLAN. The bridge
priority is changed from the default value of 32768 to a lower value to ensure a
standby bridge configuration.
8. In the Hello Time field, enter the spanning tree hello time interval for the VLANs.
The hello time is the interval between sending successive BPDUs. Enter a value in
the range from 1 to 10 seconds. The default is 2 seconds.
9. In the Forward Time field, enter the spanning tree forwarding delay interval for the
VLAN.
This interval is the period during which the switch can detects state before
transitioning an interface port to the forwarding state.The range is from 4 to 30
seconds. The default is 15 seconds.
10. in the Max Age field, enter the spanning tree maximum age time for the VLAN.
This time is the period after which a bridge interface saves its configuration
information. The range is from 6 to 40 seconds. The default is 20 seconds.
11. In the Priority field, enter the priority for the VLAN.
The allowed values are between 0 and 61440. The valid values are listed in the
following table.
Main User Manual 244 Configure Switching Information
AV Line of Fully Managed Switches M4250 Series Main User Manual