Spanning-Tree - Planet SGSD-1022 User Manual

mst priority
name
revision
max-hops

spanning-tree

spanning-disabled
spanning-tree cost
spanning-tree port-priority
spanning-tree edge-port
spanning-tree portfast
spanning-tree link-type
spanning-tree mst cost
spanning-tree mst port-priority
spanning-tree
protocol-migration
show spanning-tree
show spanning-tree mst
configuration
spanning-tree
This command enables the Spanning Tree Algorithm globally for the switch. Use the no form to disable it.
Syntax
[no] spanning-tree
Default Setting
Spanning tree is enabled.
Command Mode
Global Configuration
Command Usage
The Spanning Tree Algorithm (STA) can be used to detect and disable network loops, and to provide backup links
between switches, bridges or routers. This allows the switch to interact with other bridging devices (that is, an
STA-compliant switch, bridge or router) in your network to ensure that only one route exists between any two stations on
the network, and provide backup links which automatically take over when a primary link goes down.
Example
Configures the priority of a spanning tree instance
Configures the name for the multiple spanning tree
Configures the revision number for the multiple spanning tree
Configures the maximum number of hops allowed in the region
before a BPDU is discarded
Disables spanning tree for an interface
Configures the spanning tree path cost of an interface
Configures the spanning tree priority of an interface
Enables fast forwarding for edge ports
Sets an interface to fast forwarding
Configures the link type for RSTP/MSTP
Configures the path cost of an instance in the MST
Configures the priority of an instance in the MST
Re-checks the appropriate BPDU format
Shows spanning tree configuration for the common spanning
tree (i.e., overall bridge), a selected interface, oran instance
within the multiple spanning tree
Shows the multiple spanning tree configuration
Table 5-62 Spanning Tree Commands
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User's Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
MST
MST
MST
MST
IC
IC
IC
IC
IC
IC
IC
IC
PE
PE
PE