Configuration Tab; General; Layer - Cisco WS-C3550-12G User Manual

Serial Subinterface Management—Configuration Window
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Configuration Tab

The following areas are available on the Configuration tab of the Serial Subinterface Management -
Configuration window:
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General

The General area contains the following information:
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Note
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Note
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Layer 2

The Layer 2 area contains the following information:
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Cisco Catalyst Switch Manager User Guide
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Connector Present—Displays if a cable is attached to the parent interface (the OSM Channelized
SONET Interface). These are the values:
yes
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no
–
unknown—This value is used when the Administrative Status is not set to "up". In this case, it
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cannot be determined if a connection is present or not.
Last Change—The value (in seconds) of sysUpTime at the time the interface entered its current
operational state. If the current state was entered before the last reinitialization of the local network
management subsystem, then this object contains a zero value. This attribute is read-only.
General
Layer 2
Layer 3
Link Up / Down Trap—Enables or disables linkUp and linkDown trap generation for the interface.
Bandwidth—Overwrites default bandwidth in kilobits per second.
The Bandwidth attribute is an informational parameter used only to communicate the current
bandwidth to the higher-level protocols (such as IGRP, EIGRP, and OSPF); you cannot adjust
the actual bandwidth of an interface with this command.
Delay—Specifies the delay in tens of microseconds for an interface or network segment.
The Delay attribute is an informational parameter used only to communicate the current
bandwidth to the higher-level protocols (such as IGRP and EIGRP); you cannot adjust the actual
delay of an interface with this command.
Max. Input Queue Length—Displays the input queue length in packets.
Max. Output Queue Length—Displays the output queue length in packets.
MTU—The size of the largest datagram (frame) which can be sent or received on the interface,
specified in octets.
Advanced Features—Launches the Serial Sub–Interface Advanced Configuration window.
Chapter 8 Interface and Subinterface Management
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