C
HAPTER
16
| STP Commands
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stp msti port
configuration
This command displays the STP CIST/MSTI port configuration.
SYNTAX
stp msti port configuration [msti] [port-list]
msti - STP bridge instance number. (Range: 0-7, where 0 is the
CIST, and 1-7 are MST instances)
port-list - A specific port or range of ports. (Range: 1-28, or all)
DEFAULT SETTING
Displays configurations settings for all ports.
EXAMPLE
STP>msti port configuration 0 1
MSTI Port Path Cost Priority
---- ---- ---------- --------
CIST Aggr Auto 128
MSTI Port Path Cost Priority
---- ---- ---------- --------
CIST 1 Auto 128
STP>
stp msti port cost This command displays or sets the CIST/MSTI path cost for specified
interfaces.
SYNTAX
stp msti port cost [msti] [port-list] [path-cost]
msti - STP bridge instance number. (Range: 0-7, where 0 is the
CIST, and 1-7 are MST instances)
port-list - A specific port or a range of ports. (Range: 1-28, all for
all ports, or 0 for all link aggregation groups)
path-cost - The path cost for an interface. (Range: 1-200,000,000
or auto for auto-configuration)
DEFAULT SETTING
Auto-configuration
COMMAND USAGE
This parameter is used by the STA to determine the best path between
devices. Therefore, lower values should be assigned to ports attached to
faster media, and higher values assigned to ports with slower media. (Path
cost takes precedence over port priority.)
By default, the system automatically detects the speed and duplex mode
used on each port, and configures the path cost according to the values
shown below.
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