C
HAPTER
15
| RSTP Commands
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rstp p2p This command displays or sets RSTP point-to-point link type for specified
ports.
SYNTAX
rstp p2p [port-list] [enable | disable | auto]
port-list - A specific port or a range of ports. (Range: 1-28, or all)
enable - Specifies a point-to-point connection to exactly one other
bridge.
disable - Specifies a shared connection to two or more bridges.
auto - The switch automatically determines if the interface is
attached to a point-to-point link or to shared medium.
DEFAULT SETTING
Automatic detection
COMMAND USAGE
◆ The link type attached to an interface can be set to automatically detect
the link type, or manually configured as point-to-point or shared
medium. Transition to the forwarding state is faster for point-to-point
links than for shared media.
◆ Specify a point-to-point link if the interface can only be connected to
exactly one other bridge, or a shared link if it can be connected to two
or more bridges.
◆ When automatic detection is selected, the switch derives the link type
from the duplex mode. A full-duplex interface is considered a point-to-
point link, while a half-duplex interface is assumed to be on a shared
link.
EXAMPLE
RSTP>p2p 19 enable
RSTP>
rstp status This command displays RSTP operational status for the bridge, specified
ports, and any link aggregation groups.
SYNTAX
rstp status [port-list]
port-list - A specific port or a range of ports. (Range: 1-28, or all)
EXAMPLE
This example displays RSTP status for the bridge, for port 1 and for LAG 1.
For a description of the items displayed in this example, refer to
“Displaying Bridge Status for STA” on page 166 and “Displaying Port Status
for STA” on page 168.
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