Stp Cost - Huawei Quidway S3900 series Command Manual

Command Manual – MSTP
Quidway S3900 Series Ethernet Switches-Release 1510
Note:
The digest snooping feature is needed only when your S3900 series switch is
connected to partner's proprietary protocol-adopted switches.
To enable the digest snooping feature successfully, you must first enable it on all the
switch ports that connect to partner's proprietary protocol-adopted switches and
then enable it globally.
To enable the digest snooping feature, the interconnected switches must be
configured with exactly the same MST settings.
The digest snooping feature must be enabled on all the switch ports that connect to
partners' proprietary protocol-adopted switches in the same MST region.
With the digest snooping feature enabled, the VLAN-to-MSTI mapping cannot be
modified.
The digest snooping feature is not applicable to MST region edge ports.
Example
# Enable the digest snooping feature for Ethernet1/0/1 port.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface Ethernet1/0/1
[Quidway-Ethernet1/0/1] stp config-digest-snooping
[Quidway-Ethernet1/0/1] quit
[Quidway]stp config-digest-snooping

1.1.15 stp cost

Syntax
stp [ instance instance-id ] cost cost
undo stp [ instance instance-id ] cost
View
Ethernet port view
Parameter
instance-id: ID of a spanning tree instance ranging from 0 to 16. A value of 0 specifies
the CIST.
cost: Path cost to be set for the port. This argument ranges from 1 to 200,000.
Huawei Technologies Proprietary
1-15
Chapter 1 MSTP Configuration Commands