Planet GSD-800S [42/87] Rstp port configuration

User’s Manual of GSD-800S / GSD-802S / GSD-802PS

Notice:

• Max Age -. The value lies between 6 and 40, with the value being less than or equal to "(2 *

Bridge Forward Delay) - 1" and greater than or equal to "2 * ( Bridge Hello Time +1)". The

llo

from 4 seconds to 30 seconds. The default value is 15.

default value is 20.

• Hello Time - The value being less than or equal to "(Bridge Max Age / 2) - 1". The default he

time value is 2.

• Forward Delay- Bridge Forward Delay must be greater or equal to "(Bridge Max Age / 2) + 1".

The time range is

4.6.2 RST

r assigning RSTP properties to individual ports. The screen in Figure

4-25 appears.

P Port Configuration

The RSTP Port Configuration page contains fields fo

Figure 4-25 RSTP Port Configuration

The page includes the following fields:

cate port 1 to port 24.

• Port

Indi

• Edge

Indicates whether the port is enabled as an edge port.

tus if a topology change

ld not receive BPDU

• Path Cost

Default Path Cost -- The default path cost of the port is automatically set by the

th cost method. The default values for path costs

t Ethernet - 200000.

Edge port cannot create loops, but it loses edge port sta

creates a potential for a loop. An edge port normally shou

packets. If a BPDU packet is received it automatically loses edge port status.

The port contribution to the root path cost. The path cost is adjusted to a higher

lower value, and is used to forward traffic when a path being rerouted.

Value Rage : 1-20000000.

port speed and the default pa

are:

- Ethernet – 2000000.

- Fas