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Spanning Tree Configuration Screen
6-8 802.1 Configuration Menu Screens
6.3.1 Configuring a VLAN Spanning Tree
To configure a VLAN Spanning Tree, proceed as follows:
1. Use the arrow keys to highlight the Current STP Mode field near the bottom of the screen.
2. Use the SPACE bar to select one of the following: IEEE, PVSTP, NONE, and DEC. The default
setting is IEEE.
3. Use the arrow keys to highlight the VLAN field near the bottom of the screen.
4. Type in the number of the VLAN that you want to add or delete from the Spanning Tree. This
establishes the STP VLAN ID of the VLAN.
5. Use the arrow keys to highlight the Operation field near the bottom of the screen.
6. Use the SPACE bar to select Add or Delete.
7. Press ENTER. The VLAN entered in the VLAN field is added or deleted from the list
accordingly. When a VLAN is added, the age time default value of 300 seconds, and the bridge
priority value of 32768, are automatically set.
8. If you want to change the age time of the VLAN, use the arrow keys to highlight the Age Time
field.
9. Type in the appropriate age time. A time from 10 to 1 million seconds may be entered.
10.If you want to change the priority value of the VLAN, use the arrow keys to highlight the
Priority field.
11.Use the SPACE bar to select a priority value.
12.If more than one VLAN is to be added/deleted, repeat steps 4 through 11 until all VLANs are
configured before saving the settings.
13.Use the arrow keys to highlight the SAVE command and press ENTER to save all your settings
at once.
14.If you want to add all the VLANs configured on the switch to the screen with a default age time
of 300 seconds and a bridge priority of 32768, use the arrow keys to highlight the ADD ALL
CONFIGURED VLAN command and press ENTER.