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The valid port range for a 10-Gigabit Ethernet interface is 0 through 47 on PIC 0. There are 48 available ports. When you channelize the 6 40-Gbps QSFP+ ports on 0 through 5 on PIC 1, there are 72 available ports.

port Numbering

QFX5100 has:

48x 10G: 0 to 47

6x 40G: 48 to 53

>>> if using chanalized 10G:

port 53 ( 40G) will become 0/0/53:0 ,0/0/53:1 , 0/0/53:2 , 0/0/53:3.

suffix is [ 0 - 3 ]

1- chassis

2- interface

3- ae interface

Code Block

title	config

set chassis aggregated-devices ethernet device-count 2
set chassis fpc 0 pic 0 port-range 52 53 channel-speed 10g


set interfaces xe-0/0/52:0 gigether-options 802.3ad ae0
set interfaces xe-0/0/52:1 gigether-options 802.3ad ae0
set interfaces xe-0/0/53:0 gigether-options 802.3ad ae0

set interfaces ae0 flexible-vlan-tagging
set interfaces ae0 aggregated-ether-options minimum-links 1
set interfaces ae0 aggregated-ether-options link-speed 10g

Code Block

title	show commands

{master:0}
root@qfx5100-vc> show interfaces ae0 detail
Physical interface: ae0, Enabled, Physical link is Down
  Interface index: 746, SNMP ifIndex: 759, Generation: 288
  Link-level type: Ethernet, MTU: 1522, Speed: Unspecified, BPDU Error: None, Ethernet-Switching Error: None,
  MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled, Minimum links needed: 1,
  Minimum bandwidth needed: 1bps
  Device flags   : Present Running
  Interface flags: Hardware-Down SNMP-Traps Internal: 0x4000
  Current address: 58:00:bb:b6:89:00, Hardware address: 58:00:bb:b6:89:00
  Last flapped   : 2019-06-28 13:12:02 UTC (3d 20:48 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                    0                    0 bps
   Output bytes  :                    0                    0 bps
   Input  packets:                    0                    0 pps
   Output packets:                    0                    0 pps
   IPv6 transit statistics:
   Input  bytes  :                    0
   Output bytes  :                    0
   Input  packets:                    0
   Output packets:                    0

  Logical interface ae0.32767 (Index 653) (SNMP ifIndex 760) (Generation 290)
    Flags: Device-Down SNMP-Traps 0x4004000 VLAN-Tag [ 0x0000.0 ]  Encapsulation: ENET2
    Statistics        Packets        pps         Bytes          bps
    Bundle:
        Input :             0          0             0            0
        Output:             0          0             0            0
    Adaptive Statistics:
        Adaptive Adjusts:          0
        Adaptive Scans  :          0
        Adaptive Updates:          0

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