PLANET WGSW-48000 - Manual (Page 76)

User’s Manual of WGSW-48000
76
is discarded.
• Forward Delay Forward delay is a time value which controls how fast a port changes its state.
The value determines how long the port stays in each of the listening and
learning states which precede the forward state. This value is also used to age all
dynamic entries in the forwarding databases when a topology change has been
detected and is underway.
Note: Max Age <= 2*(Forward Delay-1)
• Max Hops Specifies the number of hops in a region before the BPDU is discarded and the
information held for a port is aged.
4.5.4 MSTP Port
Figure 4-5-7 MSTP Port
The page includes the following fields:
Object Description
• MSTP Port Settings The MSTP Port Settings configure MSTP port parameters.
• Port Indicates the port numbers of the system.
• Edge Indicates if this port is the edge port. Once configured as an edge port, the port
state immediately transitions from disable/block to forwarding state.