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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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Configure Ethernet Interfaces

date_range 11-Dec-24

Learn how to configure the physical properties of an interface specific to Fast-Ethernet interfaces, Gigabit-Ethernet interfaces, and aggregated Ethernet interfaces.

Configure Ethernet Interfaces Properties

To configure the Ethernet interfaces properties based on your requirement, select the appropriate command.

  1. In configuration mode, go to the interfaces hierarchy level to set the interface port type such as aex, e3, fe, ge, t3.

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    [edit]
    user@host# set interfaces interface-name
    
  2. Configure the Fast Ethernet interface at the [edit interfaces fe-fpc/pic/port] hierarchy level.

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    [edit interfaces fe-fpc/pic/port]
    user@host# set fastether-options
    
  3. Configure the Gigabit Ethernet Interface at the [edit interfaces ge-fpc/pic/port] hierarchy level.

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    [edit interfaces ge-fpc/pic/port]
    user@host# set gigether-options
    
  4. Configure aggregated Ethernet interface, at the [edit interfaces aex] hierarchy level

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    [edit interfaces aex]
    user@host# set aggregated-ether-options
    
  5. Configure the 10-Gigabit Ethernet DWDM interface, include the optics-options statement at the [edit interfaces ge-fpc/pic/port] hierarchy level.

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    [edit interfaces ge-fpc/pic/port]
    user@host# set optics-options
    
  6. Configure LAN or WAN on 10-Gigabit Ethernet interface, include the framing statement at the [edit interfaces xe-fpc/pic/port] hierarchy level.

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    [edit interfaces ge-fpc/pic/port]
    user@host# set framing
    
  7. Configure OAM 802.3ah support for Ethernet interfaces, include the oam statement at the [edit protocols] hierarchy level.

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    [edit protocols]
    user@host# set oam
    
  8. Configure Gigabit Ethernet IQ-specific logical interface, at the [edit interfaces interface-name unit logical-unit-number] hierarchy level or [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number]

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    [edit interfaces interface-name unit logical-unit-number]
    user@host# set input-vlan-map
    user@host# set output-vlan-map
    user@host# set layer2-policer
    user@host# set vlan-tags inner tpid.vlan-id outer tpid.vlan-id
    
  9. Configure the speed at the [edit interfaces interface-name] hierarchy level.

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    [edit interfaces interface-name]
    user@host# set speed (10m | 100m | 1g | auto | auto-10m-100m)
    
  10. Configure an ingress rate limit on a Fast Ethernet 8-port, 12-port, or 48-port PIC interface, include the ingress-rate-limit statement at the [edit interfaces interface-name fastether-options] hierarchy level.

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    [edit interfaces interface-name fastether-options]
    user@host# set ingress-rate-limit rate
    
  11. Configure an Ethernet interface to operate in either full-duplex or half-duplex mode, include the link-mode statement at the [edit interfaces interface-name] hierarchy level.

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    [edit interfaces interface-name]
    user@host# set link-mode (full-duplex | half-duplex)rate
    
  12. Configure multicast statistics collection on Ethernet Interfaces, include the multicast-statistics statement at the [edit interfaces interface-name ge-fpc/pic/port] hierarchy level.

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    [edit interfaces interface-name ge-fpc/pic/port]
    user@host# set multicast-statisticsrate
    
  13. Configure MAC address validation on static Ethernet interfaces, include the arp ip-address mac mac-address statement at the [edit interfaces interface-name unit logical-unit-number family inet address interface-address] hierarchy level.

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    [edit interfaces interface-name]
    user@host# set unit logical-unit-number family inet
    user@host# set mac-validate option address address
    user@host# set arp ip-address mac mac-address
    
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