Allowable Qsfp-Dd Interface Configurations For The Ptx10003-80C; Examples Of Ptx10003 Qsfp-Dd Configurations - Juniper PTX10003-80C Hardware Manual

Allowable QSFP-DD Interface Configurations for the PTX10003-80C

Assuming the limitations described previously,
for the PTX10003-80C.
Table 5: PTX10003-80C Port Density per Optical Interface
Number of Ports QSFP Transceiver
40 QSFP+
40 QSFP28
32 QSFP28-DD
40
16 QSFP56-DD

Examples of PTX10003 QSFP-DD Configurations

By default, all PTX10003 QSFP-DD interfaces are configured for a data rate of 2x100 Gbps. You can
change the port configuration to achieve different throughput using the following Junos OS Evolved
command:
set chassis fpc slot-number pic pic-number port port-number number-of-subports [1 | 2 | 4 |8] speed [10G
| 25G | 40G | 100G | 200G |400G] command.
For example, to configure the second port in the first port group as a 4x10 Gbps interface, use the set
chassis fpc 0 pic 0 port 1 number-of-subports 4 speed 10g command. After you commit this configuration,
the second port in PIC 0 will operate at 4x10 Gbps.
Table 5 on page 30 lists the allowable interface configurations
Data Rate Maximum Number of Interfaces
4x10 Gbps 160 10 Gbps
1x40 Gbps 40 40 Gbps
1x100 Gbps or 40 100 Gbps
4x25 Gbps
1x200 Gbps or 32 200 Gbps
8x25 Gbps
2x100 Gbps 80 100 Gbps
1x400 Gbps 16 400 Gbps
4x100 Gbps 64 100 Gbps
30