Juniper JUNOSE 10.0.X PHYSICAL LAYER, Configuration Manual

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Crc type checking - CRC16
Hdlc mru = 9996
Hdlc mtu = 9996
Hdlc interface speed = 64000
Ds0 time slot map = 0x1
Invert data disabled, Ds0 mode = Nx64
Found 2 Serial Interfaces
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See show controllers t3.
show interfaces serial
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Use to display information about the serial interfaces you specify.
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Field descriptions
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Fractional Interface—Location of a channelized T1 or E1 interface
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Description—Text description or alias if configured for the interface
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ifOperStatus—Administrative status of the interface
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ifOperUp—Interface is functioning
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ifOperTesting—Interface is being tested
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ifOperNotPresent—Module has been removed from the chassis
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ifOperDown—Interface is not functioning
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ifOperLowerDown—Lower layer in the interface stack is not functioning
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snmp trap link-status—Enabled or disabled
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Encapsulation—Layer 2 encapsulation display; options include: ppp,
frame-relay ietf, mlppp, mlframe-relay ietf, hdlc
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Crc type checking—Size of the CRC
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Hdlc mru—Current size of the MRU
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Hdlc mtu—Current size of the MTU
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Hdlc interface speed—Current line speed of the interface
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Hdlc idle-character—Current idle character
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Invert data disabled—Status of the data inversion feature
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Ds0 time slot map—Channelized T1 or E1 channel group
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Ds0 mode—Nx56 or Nx64
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5 minute input rate—Data rates based on the traffic received in the last five
minutes
Monitoring Interfaces
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Chapter 1: Configuring Channelized T3 Interfaces