Cisco VS-C6509E-S720-10G User Manual page 145

Chapter 5 Physical Object Dialog Boxes
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The Delay attribute is an informational parameter used only to communicate the current bandwidth to
Note
the higher-level protocols (such as IGRP, EIGRP); you cannot adjust the actual delay of an interface with
this command.
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Layer 2 Area
The Layer 2 area of the C6576M Ethernet Interface dialog box provides the following information:
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Note
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Duplex—Displays the duplex mode for the port. This attribute is only editable if it is a Fast Ethernet
interface. In this case, you can choose one of the following modes:
– half
– full
– disagree (read-only)
– auto
If the Speed attribute is set to autoDetect, the Duplex will be set to auto.
Link Up/Down Trap—Indicates if link up or link down traps are being generated. This list contains
the following values:
enabled
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disabled
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Input Queue Length—Displays the input queue length in packets.
Output Queue Length—Displays the output queue length in packets.
Delay—Specifies the delay in tens of microseconds for an interface or network segment.
Bandwidth—Overwrites default bandwidth in kilobits per second.
MAC Address—Displays the MAC address of the interface. This attribute is read-only.
MTU—Displays the maximum transmission unit (MTU) size in bytes. The size of the largest packet
which can be sent/received on the interface, specified in octets. For interfaces that are used for
transmitting network datagrams, this is the size of the largest network datagram that can be sent on
the interface.
IOS 12.1(8a)E5 caveat: Jumbo frame support is incompatible with the IS-IS routing protocol.
Leave the MTU size at the default value on any interface where IS-IS provides routing.
For Native IOS, any value for the MTU will be accepted although it is recommeneded that only
1500 or 9600 bytes is configured. For Hybrid OS, if jumbo frames are enabled, the MTU will be
reported as 9216 bytes. If jumbo frames are not enabled, the MTU will be reported as 1500 bytes.
Any input value greater than or equal to 9216 bytes will be taken as 9216 bytes, and the jumbo
frames will be enabled. Any input value less than 9216 bytes will be taken as 1500 bytes, and
the jumbo frames will be disabled.
Default VLAN—Displays the VLAN to which this interface belongs if it stops trunking. This is a
read-only attribute.
C6576M Ethernet Interface Dialog Box
Cisco 6500/7600 Series Manager User Guide
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