Interfaces
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Channelization Support (QFX5240-64OD, QFX5240-64QD)—Starting in Junos EVO 22.2X100-D20, the QFX5240-64OD and QFX5240-64QD switches support 2x400GbE and 8x100GbE channelizations.
For the 8x channelized mode on the OSFP and QSFPDD-800 ports, only even ports can be channelized. When an even port is channelized, a pair port must be marked as unused.
Table 1 displays the mapping of pair ports on the OSFP and QSFPDD-800 ports.
Table 1: Channelization Port Mapping Ports for 8x Channelization
Pair port to mark unused on OSFP
Pair port to mark unused on QSFPDD-800
et-0/0/0
et-0/0/33
et-0/0/1
et-0/0/2
et-0/0/35
et-0/0/3
et-0/0/4
et-0/0/37
et-0/0/5
et-0/0/6
et-0/0/39
et-0/0/7
et-0/0/8
et-0/0/41
et-0/0/9
et-0/0/10
et-0/0/43
et-0/0/11
et-0/0/12
et-0/0/45
et-0/0/13
et-0/0/14
et-0/0/47
et-0/0/15
et-0/0/16
et-0/0/49
et-0/0/17
et-0/0/18
et-0/0/51
et-0/0/19
et-0/0/20
et-0/0/53
et-0/0/21
et-0/0/22
et-0/0/55
et-0/0/23
et-0/0/24
et-0/0/57
et-0/0/25
et-0/0/26
et-0/0/59
et-0/0/27
et-0/0/28
et-0/0/61
et-0/0/29
et-0/0/30
et-0/0/63
et-0/0/31
et-0/0/32
et-0/0/1
et-0/0/33
et-0/0/34
et-0/0/3
et-0/0/35
et-0/0/36
et-0/0/5
et-0/0/37
et-0/0/38
et-0/0/7
et-0/0/39
et-0/0/40
et-0/0/9
et-0/0/41
et-0/0/42
et-0/0/11
et-0/0/43
et-0/0/44
et-0/0/13
et-0/0/45
et-0/0/46
et-0/0/15
et-0/0/47
et-0/0/48
et-0/0/17
et-0/0/49
et-0/0/50
et-0/0/19
et-0/0/51
et-0/0/52
et-0/0/21
et-0/0/53
et-0/0/54
et-0/0/23
et-0/0/55
et-0/0/56
et-0/0/25
et-0/0/57
et-0/0/58
et-0/0/27
et-0/0/59
et-0/0/60
et-0/0/29
et-0/0/61
et-0/0/62
et-0/0/31
et-0/0/63
Refer the Port Checker tool for information on different port combinations supported on the QFX5240 switches.
[See Port Settings.]