Configuring Interface Settings - Accton Technology VS4512DC Management Manual

Configuring the Switch
Web – Click Spanning Tree, STA, Port Information or STA Trunk Information.
CLI – This example shows the STA attributes for port 5.
Console#show spanning-tree ethernet 1/5
Eth 1/ 5 information
-------------------------------------------------------------
Admin status
Role
State
Path cost
Priority
Designated cost
Designated port
Designated root
Designated bridge
Fast forwarding
Forward transitions
Admin edge port
Oper edge port
Admin Link type
Oper Link type
Spanning Tree Status : enable

Configuring Interface Settings

You can configure RSTP attributes for specific interfaces, including port priority, path
cost, link type, and edge port. You may use a different priority or path cost for ports
of the same media type to indicate the preferred path, link type to indicate a
point-to-point connection or shared-media connection, and edge port to indicate if
the attached device can support fast forwarding.
Command Attributes
The following attributes are read-only and cannot be changed:
• STA State – Displays current state of this port within the Spanning Tree.
(See "Displaying Interface Settings" on page 3-81 for additional information.)
- Discarding - Port receives STA configuration messages but does not forward
packets.
- Learning - Port has transmitted configuration messages for an interval set by
the Forward Delay parameter without receiving contradictory information. Port
address table is cleared, and the port begins learning addresses.
- Forwarding - Port forwards packets, and continues learning addresses.
3-84
: enable
: disable
: discarding
: 100000
: 128
: 200000
: 128.5
: 61440.0.0000E9313131
: 61440.0.0000E9313131
: enable
: 0
: enable
: enable
: auto
: point-to-point
4-135