Huawei S1700 Series Web User Manual page 72

S1700 Managed Series Ethernet Switches
Web User Manual
Step 2 Select checkbox on the left of interface "GigabitEthernet0/0/1" in interface list and then click
Configure button.The configuration page is shown as below.
Figure 5-29 STP Settings Based on Interface
Table 5-18 Parameters of STP Settings Based on Interface
Item
Instance
Port Priority
Internal
Cost
Issue 05 (2012-10-25)
Description
Select instance number on interface.
Definition of this interface‟s priority in spanning tree. A higher priority
will specify firstly interface to forwarding packet. The lower number
indicates the higher priority. If all interfaces‟ path cost is the same on
this switch, the higher priority interface will be configured as the active
link in the spanning tree. The default value is 128; range is 0~240; field
is 16.
Path The root cost when switch reaching to CIST region.
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