Delta DVS-G928 series, User Manual

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C h a p t e r 3 F e a t u r e d F u n c t i o n s
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Description Factory default
MSTI
The bridge instance. The CIST is the default instance, which is always active. Instance number
Priority
The list of VLAN's mapped to the MSTI. One VLAN can only be mapped to one
MSTI. An unused MSTI should just be left empty.
0
3.4.3.4 CIST Ports

CIST Aggrgated Port Configuration
Description Factory default
Port
The switch port number of the logical STP port. None
STP Enabled
Specify whether the STP mode is enabled or not.

Checked: STP is enabled.

Unchecked: STP is disabled.
Unchecked
Path Cost
Leave the existing path cost, or enters a new path cost that is used for the
interface in the CIST.

Auto: It will set the path cost as appropriate by the physical link speed, using
the 802.1D recommended values

Specific: Enter a number in the range of 1 to 200,000,000. Enter a blank (that
is, remove the number and make sure that there is no space character in the
field) to reset the path cost.
Auto
Priority
Enter the priority for the interface in the CIST. Enter a value between 0 and 240
that is a multiple of 16. The default priority is 128.
128
Admin Edge
Controls whether the operEdge flag should start as beeing set or cleared. (The
initial operEdge state when a port is initialized).
Non-Edge
Auto Edge
Controls whether the bridge should enable automatic edge detection on the
bridge port.
Checked
Restricted
Specify whether the restricted role or TCN guard restricted is enabled or not. Unchecked
BPDU Guard
Specify whether the BPDU guard is enabled or not. Unchecked
Point-to-point
Specify the point-to-point status of the interface in the CIST:

ForceTrue: The interface has a point-to-point connection to a switch, bridge,
or end node, irrespective of the actual connection.
Auto