Intel 480T, Руководство пользователя

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C H A P T E R 7 Spanning Tree* Protocol (STP)
STP Configuration Example
The following example creates and enables an STPD named
Backbone_st . It assigns the Manufacturing VLAN to the STPD. It
disables STP on ports 2 through 8.
create stpd backbone_st
config stpd backbone_st add vlan manufacturing
enable stpd backbone_st
disable stpd backbone_st port 2-8
config stpd <stpd_name> priority <value> Specifies the priority of the STPD. By changing
the priority of the STPD, you can make it more
or less likely to become the Root Bridge.
The range is 0 through 65,535. The default
setting is 32,768. A setting of 0 indicates the
highest priority.
create stpd <stpd_name> Creates an STPD. When created, an STPD has
the following default parameters:
• Bridge priority — 32,768
• Hello time — 2 seconds
• Forward delay — 15 seconds
enable ignore-stp vlan <name> Configures the switch to ignore the STP
protocol, and not block traffic for the VLAN(s).
This command is useful when multiple VLANs
share the same physical ports, but only some of
the VLANs require STP protection. The default
setting is disabled.
enable stpd port {<portlist>} Enables the STP protocol on one or more ports.
If STPD is enabled for a port, Bridge protocol
Data Units (BPDUs) are generated on that port
if STP is enabled for the associated STPD. The
default setting is enabled.
enable stpd {<stpd_name>} Enables the STP protocol for one or all STPDs.
The default setting is disabled.
Table 28: STP Configuration Commands (continued)
Command Description