Juniper JUNOSE 11.2.X MULTICAST ROUTING, Configuration Manual

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crc
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Use to configure the size of the CRC.
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The CRC is an error-checking technique that uses a calculated numeric value to detect
errors in transmitted data.
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16 and 32 indicate the number of bits per frame that are used to calculate the frame
check sequence (FCS). Both the sender and receiver must use the same setting.
•
Use a 32-bit CRC when transmitting long streams at fast rates and to provide better
ongoing error detection.
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Example
host1(config-if)# crc 32
•
Use the no version to restore the default value, 16.
•
See crc.
idle-character
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Use to configure the HDLC idle character.
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The idle character is sent between HDLC packets.
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Specify one of the following idle characters:
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flags— Sets the idle character to 0x7E
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marks —Sets the idle character to 0xFF
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Example
host1(config-if)# idle-character marks
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Use the no version to restore the default value, 0x7E (flags).
•
See idle-character.
interface serial
Use to configure a serial interface in the slot/port:channel/subchannel format.
•
•
slot —Number of the slot in which the line module resides in the chassis
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port —Number of the port on the I/O module
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channel —T1 channel
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subchannel —Subchannel in the range 1–24
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Example
host1(config)# interface serial 0/1:1/5
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Use the no version to disable the interface.
•
See interface serial.
invert data
Copyright © 2010, Juniper Networks, Inc. 20
JunosE 11.2.x Physical Layer Configuration Guide