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Cisco Catalyst Switch Manager User Guide
OL-4930-01
Chapter 8 Interface and Subinterface Management
Channelized SONET Interface Management Window
Configuration Tab
The following areas are available on the Configuration tab of the Channelized SONET Interface
Management window:
•
General
•
DS-3/OC-3 Channel Table
•
SONET
•
SONET Medium
•
Private VLAN Edge
•
Actions
General
The General area contains the following information:
•
Speed—The desired speed of the port in bits per second.
•
Duplex—SONET interfaces are by definition full duplex.
•
Link Up/Down Trap—Enables or disables linkUp and linkDown trap generation for the interface.
DS-3/OC-3 Channel Table
The DS-3/OC-3 Channel Table area contains the following information:
•
DS-3/OC-3 Channel Table—Lists the DS3 and OC-3 channels that have been provisioned on the
SONET interface. The following items are listed in the table:
–
ID—Unique identifier of a channel on the SONET interface. This coincides with the number of
the first sts-1 service payload envelope (SPE) allocated in the channel. It is also the subinterface
number of the serial or POS interface representing the DS3 or OC-3 channel. Numbering is
1-based.
–
Range—Range of allocated channels. Numbering is 1-based. A DS3 subinterface has a width
of sts-1 and it occupies a single channel. An OC-3 subinterface has a width of sts-3c and it
occupies three consecutive channels.
–
Type—Describes the type of allocated channel. A DS3 channel is provisioned as a serial
subinterface with E3 or T3 (DS3) content formatting. An OC-3 channel is provisioned as a POS
subinterface.
•
Provision Channels for Serial/PoS Interface button—Launches the Channelized SONET Interface
Management - Channel Provision window to provision a DS3 or OC-3 channel from the SONET
interface's constituent sts-1 service payload envelopes (SPEs).
Содержание WS-C3550-12G
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