Ericsson ECN330, Руководство пользователя

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Configuring the ECN330-switch
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1553-KDU 137 365 Uen D 2006-06-16
CLI – This example shows the STA attributes for port 5.
6.10.4 Configuring Interface Settings
RSTP and MSTP attributes can be configured for specific interfaces, including
port priority, path cost, link type, and edge port. 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. (References to
“ports” in this section means “interfaces,” which includes both ports and trunks.)
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 243 for additional
information.)
Console#show spanning-tree ethernet 1/5
Eth 1/ 5 information
--------------------------------------------------------------
Admin Status: Enabled
Role: Designate
State: Forwarding
External Admin Path Cost: 100000
Internal Admin Path Cost: 100000
External Oper Path Cost: 100000
Internal Oper Path Cost: 100000
Priority: 128
Designated Cost: 0
Designated Port: 128.1
Designated Root: 32768.0.000012338976
Designated Bridge: 32768.0.000012338976
Fast Forwarding: Disabled
Forward Transitions: 3
Admin Edge Port: Disabled
Oper Edge Port: Disabled
Admin Link Type: Auto
Oper Link Type: Point-to-point
Spanning Tree Status: Enabled
Console#