Cisco WS-C3550-12G, Руководство пользователя

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Cisco Catalyst Switch Manager User Guide
OL-4930-01
Chapter 8 Interface and Subinterface Management
ATM/SONET Interface Management Window
You can select multiple ATM/SONET interfaces, port adapters, FlexWAN modules, and chassis at a time
from the object list on the left side of the window.
The following tabs are available on the ATM/SONET Interface Management window:
•
Status Tab
• Configuration Tab
•
ATM/SONET Tab
• Performance Tab
•
Routing Protocol Tab
• Additional Notes Tab
Status Tab
The following areas are available on the Status tab of the ATM/SONET Interface Management window:
• Interface Status
•
ATM/SONET
• Performance Logging
Interface Status
The Status area provides the following information to describe the general characteristics of the
interface:
• Index—String index of the interface. This attribute is read-only.
• Description—Comment or a description to help you remember what is attached to this interface. The
description is only put in the configuration to help you remember what specific interfaces are used
for.
•
Operational Status—The current operational state of the interface. This attribute is read-only. This
attribute has one of the following values:
– testing—Indicates that no operational packets can be passed.
–
unknown
– down
– up
– dormant—Interface is waiting for external actions (such as a serial line waiting for an incoming
connection)
–
notPresent—Interface has missing (typically, hardware) components.
– lowerLayerDown—The interface in the lower layer is down.
•
Administrative Status—The desired state of the interface. This attribute has one of the following
values:
– testing (read-only)—Indicates that no operational packets can be passed.
– up
– down