Conguring Rate Selectability on an EX9200-12QS Line Card to Enable
Dierent Port Speeds
IN THIS SECTION
Conguring Rate Selectability at the PIC Level | 112
Conguring Rate Selectability at the Port Level | 114
Each of the six ports of PIC 0 and PIC 1 of an EX9200-12QS line card supports port speeds of 10 Gbps
and 40 Gbps. Ports 2 and 5 of both the PICs also support port speed of 100 Gbps. Because the
EX9200-12QS line card is rate-selectable, you can choose to congure all ports of each PIC to operate
at the same supported speed or congure the ports of a PIC to operate at dierent supported speeds.
You congure rate selectability at the PIC level if you want all the ports of a PIC to operate at the same
speed. That is, you can choose to congure a PIC to operate at a supported speed. For example, if you
congure PIC 0 at 10-Gbps or 40-Gbps speed, all the ports of PIC 0 are enabled to operate at those
speeds. If you congure PIC 0 at 100-Gbps speed, port 2 and port 5 are enabled to operate at 100-Gbps
speed, and the other ports of PIC 0 are disabled.
You congure rate selectability on each port of a PIC if you want to operate dierent ports of the line
card at dierent supported speeds. That is, you can congure each port to operate at a specied,
supported speed.
Conguring Rate Selectability at the PIC Level
To congure rate selectability at the PIC level:
1. In conguraon mode, navigate to the [edit chassis fpc
fpc-slot
pic
pic-number
] hierarchy level.
[edit ]
user@host# edit chassis fpc
fpc-slot
pic
pic-number
For example:
[edit ]
user@host# edit chassis fpc 4 pic 0
112
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