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PTX10008 Line Card Components and Descriptions

 

The line cards in PTX10008 routers combine a Packet Forwarding Engine and Ethernet interfaces in a single assembly. Line cards are field-replaceable units (FRUs) that can be installed in the line-card slots on the front of the router chassis. The PTX10008 chassis supports up to eight line cards. Line cards are associated to the switch fabric for their system. See Table 1 for line cards that operate with the JNP10008-SF switch fabric and Table 2 for information about the 14.4 Tbps line card that operates with the JNP10008-SF3 switch fabric. The JNP10008-SF line cards are hot-insertable and hot-removable—you can remove and replace them without powering off the router or disrupting router functions.

Table 1: Compatible Line Cards for the JNP10008-SF Switch Fabric

Line Card

Description

Supported Switch Fabric

Dimensions

Net Shipping Weight

PTX10K-LC1101

30-port 100-Gigabit or 40-Gigabit Ethernet

JNP10008-SF

17.2 in. x 1.89 in x 20.5 in

43.68 cm x 4.8 cm x 52.07 cm

27 lbs

12.2 kg

PTX10K-LC1102

36-port 40-Gigabit Ethernet; 12 ports support either 100-Gigabit or 40-Gigabit Ethernet

JNP10008-SF

17.2 in. x 1.89 in x 20.5 in

43.68 cm x 4.8 cm x 52.07 cm

22.6 lbs

10.25 kg

PTX10K-LC1104

6-port DWDM with MACsec with flexible modulation at 100-Gbps, 150-Gbps, and 200-Gbps

JNP10008-SF

17.2 in. x 1.89 in x 20.5 in

43.68 cm x 4.8 cm x 52.07 cm

32 lbs

14.5 kg

PTX10K-LC1105

30-port 100-Gigabit or 40-Gigabit Ethernet with MACsec

JNP10008-SF

17.2 in. x 1.89 in x 20.5 in

43.68 cm x 4.8 cm x 52.07 cm

28.5 lbs

12.93 kg

QFX10000-60S-6Q

60-port 10-Gigabit or 1-Gigabit Ethernet; 2-port of 40-Gigabit or 100-Gigabit Ethernet; 4 port of 40-Gigabit

JNP10008-SF

17.2 in. x 1.89 in x 20.5 in

43.68 cm x 4.8 cm x 52.07 cm

9.7 lb

4.39 kg

Table 2: Compatible Line Card for JNP10008-SF3 Switch Fabric Systems

Line Card

Description

Dimensions

Net Shipping Weight

PTX10K-LC1201-36CD

14.4 Tbps—36-port 400-Gigabit, 200-Gigabit, 100-Gigabit, 50-Gigabit, 25-Gigabit, or 10-Gigabit Ethernet

This line card is only compatible with the JNP10008-SF3 switch fabric.

17.2 in. x 1.89 in x 21.3 in

43.68 cm x 4.8 cm x 54.1 cm

29.2 lb

13.24 kg

PTX10K-LC1101 Line Card

Overview

The PTX10K-LC1101 line card consists of 30 quad small form-factor pluggable (QSFP28) cages that support either 40-Gigabit Ethernet or 100-Gigabit Ethernet optical transceivers; see Figure 1. The PTX10K-LC1101 line cards also support 10-Gigabit Ethernet interfaces. For 10-Gigabit Ethernet, you must configure the port using the channelization-speed command. By default, the interfaces are created with 100-Gbps port speed. If the user plugs in a 40GE or 4*10GE transceiver, you must configure the appropriate port speed manually using the CLI.

The PTX10K-LC1101 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks PTX10K-LC1101 hardware. The PTX10K-LC1101 line card is supported on Junos OS Release 17.2R1 and later.

Figure 1: PTX10K-LC1101 Port Panel
PTX10K-LC1101 Port Panel
  1
Power LED (PWR). status :LED (STS). and offline/online button (OFF)
  2
Network ports

Each network port can operate as a:

  • 100-Gigabit Ethernet port when you use QSFP28 optical transceivers.

  • 40-Gigabit Ethernet port when you use QSFP+ optical transceivers.

To change from the default mode (100-Gigabit Ethernet) to 40-Gigabit Ethernet channelized mode, use the Junos OS operational command set chassis fpc slot-number pic 0 port port number channelization-speed 10g.

Channelizing 40-Gigabit Ethernet Ports

Each of the 40-Gigabit Ethernet ports on the PTX10K-LC1101 line card can be channelized into four 10-Gigabit Ethernet, or channels. When ports are in channelization mode, the fourth port on each Packet Forwarding Engine is disabled, and the remaining four ports that are mapped to the same Packet Forwarding Engine can be used as either 4x10-Gigabit Ethernet, 40-Gigabit Ethernet, or 100-Gigabit Ethernet ports. The channelization mode works independently for each of the Packet Forwarding Engines on the PTX10K-LC1101 line card. See Figure 2 to see which ports are disabled and see Table 3 for the maximum port configurations.

Figure 2: Disabled Ports in Channelization Mode
Disabled Ports in Channelization
Mode

Table 3: Maximum Port Configuration

Port Speed

Nonchannelized Mode (Mode D)

Channelized Mode (Mode A)

100 Gbps

30 or

24 or

40 Gbps

30

24 or

10 Gbps

0

96

Unlike the PTX10K-LC1102 line card, the PTX10K-LC1101 line card does not have port groups; instead, port behavior is tied to the ASIC associated with the port. You must configure each port individually, in order to channelize a 40-Gigabit Ethernet port to 4 independent 10-Gigabit Ethernet ports. For example, ASIC PE0 maps to ports 0, 2, 4, 6, and 8. The fourth port, port 6, is disabled. See Table 4 for the list of available ports and the associated ASIC mapping in Figure 2 to locate the available and disabled ports.

Note

If you change the channelization mode (mode D to mode A or mode A to mode D), the new port speed configuration does not cause an FPC to reboot automatically, but it triggers an FPC need bounce alarm. To ensure that the new port speed configuration takes effect, you must manually reboot the FPC. The alarm is cleared when you manually reboot the FPC or delete the new port speed configuration.

Note

When port speeds are changed manually from one setting to another, or when the interface is deactivated, the show interface interface-name command shows the error Device interface-name not found for a brief interval. Ensure that the transceiver is in a working condition. The interface comes up subsequently.

Table 4: Port Mapping for Channelization

ASIC

Available Ports

Disabled Port

PE0

0, 2, 4, 8

6

PE1

1, 3, 5, 9

7

PE2

10, 12, 14, 18

16

PE3

11, 13, 15, 19

17

PE4

20, 22, 24, 28

26

PE5

21, 23, 25, 29

27

Network ports

Each of the 30 QSFP28 ports supports:

  • 100-Gigabit Ethernet using QSFP28 optical transceivers.

  • 40-Gigabit Ethernet using QSFP+ optical transceivers.

  • 40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSFP-to-SFP adapter (QSA) (Junos OS Release 18.4R1 and later).

PTX10K-LC1102 Line Card

Overview

The PTX10K-LC1102 line card consists of 36 quad small form-factor pluggable plus (QSFP+) ports that support 40-Gigabit Ethernet optical transceivers. Out of these 36 ports, 12 ports can also support 100-Gigabit Ethernet QSFP28 transceivers. The PTX10K-LC1102 line cards also support 10-Gigabit Ethernet interfaces. You can channelize 40-Gigabit Ethernet ports to four independent 10-Gigabit Ethernet interfaces by configuring the port speed and cabling the port using fiber breakout cables. See Figure 3.

The PTX10K-LC1102 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks PTX10K-LC1102 hardware. The PTX10K-LC1102 line card is supported on Junos OS Release 17.2R1 and later.

Figure 3: PTX10K-LC1102 Port Panel
PTX10K-LC1102 Port Panel
  1
Power LED (PWR), status LED (STS) and offline/online button (OFF)
  2
Network ports

Each QSFP28 port can be configured as:

  • 100 m-Gigabit Ethernet port using QSFP28 optical transceivers. Only the ports with a fine black line underneath the port are capable for 100-Gigabit Ethernet. When a QSFP28 transceiver is inserted into these ports and you configure the port for 100-Gigabit Ethernet, the two adjacent ports are disabled and the QSFP28 port is enabled for 100-Gigabit Ethernet.

  • 40-Gigabit Ethernet port using QSFP+ optical transceivers.

  • 10-Gigabit Ethernet port using breakout cabling and attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet channels.

Network Ports

Each of the 12 QSFP28 ports supports:

  • 100-Gigabit Ethernet QSFP28 transceivers

  • 40-Gigabit Ethernet QSFP+ transceivers

  • 40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSA (Junos OS Release 18.4R1 and later)

Each of the 36 QSFP+ ports supports:

  • 40-Gigabit Ethernet QSFP+ transceivers

  • 40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSA (Junos OS Release 18.4R1 and later)

Channelization

Every second and sixth port in a 6xQSFP cage on a PTX10K-LC1102 line card supports 100-Gigabit Ethernet using QSFP28 transceivers. These 100-Gigabit Ethernet ports operate either as 100-Gigabit Ethernet ports or as 40-Gigabit Ethernet, but are recognized as channelized 4x10-Gigabit Ethernet by default. See Figure 4 for a closeup view of a 6xQSFP+ cage. When a 40-Gigabit Ethernet transceiver is inserted into a 100-Ethernet port, the port recognizes the 40-Gbps port speed. When a 100-Gigabit Ethernet transceiver is inserted into the port and enabled in the CLI, the port recognizes the 100-Gbps speed and disables two adjacent 40-Gigabit Ethernet ports. See Figure 5 and Figure 6. You can also use a 100-Gigabit Ethernet transceiver and run it at 40-Gigabit Ethernet by using the CLI to set the port speed to 40-Gigabit Ethernet.

Figure 4 shows the default configuration of a cage of ports on the PTX10K-LC1102.

Figure 4: All Ports Are Enabled for Channelized 4x10-Gigabit Ethernet by Default
All Ports Are Enabled for Channelized
4x10-Gigabit Ethernet by Default
Figure 5: 100-Gigabit Ethernet Ports Can Operate at Either 100 Gbps or 4x10 Gbps Speeds
100-Gigabit Ethernet Ports Can
Operate at Either 100 Gbps or 4x10 Gbps Speeds
Figure 6: Enabled 100-Gigabit Ethernet Port Creates a Port Group and Disables the Associated 40-Gigabit Ethernet Port
 Enabled 100-Gigabit Ethernet Port
Creates a Port Group and Disables the Associated 40-Gigabit Ethernet
Port

The 40-Gigabit Ethernet ports can operate independently, be channelized into four 10-Gigabit Ethernet ports, or bundled with the next two consecutive ports and channelized into twelve 10-Gigabit Ethernet ports as a port range. Only the first and fourth port in each 6xQSFP cage are available to channelize a port range (see Figure 7). The port speed must be configured using the set chassis fpc pic port speed command. For example, to set the first router port as 40-Gigabit Ethernet (not channelized), use the set chassis fpc 0 pic 0 port 0 speed 40g command.

Figure 7: Use the First and Fourth Port in Each 6XQSFP Cage to Channelize a Port Range
Use the First and Fourth
Port in Each 6XQSFP Cage to Channelize a Port Range

Table 5 shows the available combinations for the ports. On the PTX10K-LC1102, the ports are enabled by default.

Table 5: PTX10K-LC1102 Port Mapping

Port Number

4X10-Gigabit Ethernet

4X10-Gigabit Channelized Port Group

40-Gigabit Ethernet

100-Gigabit Ethernet

100-Gigabit Ethernet Disables

0

1

0, 2

2

3

4

5

3, 4

6

7

6, 8

8

9

10

11

9, 10

12

13

12, 14

14

15

16

17

15, 16

18

19

18, 20

20

21

22

23

21, 22

24

25

24, 26

26

27

28

29

27, 28

30

31

30, 32

32

33

34

 

35

 

33, 34

Port Status and Activity LEDs

Each network port has a bi-colored up or down LED indicator that show ports status and link activity based on whether or not the port is configured for channelization. See Figure 8, Table 6 and Table 7.

Color

State

Description

Unlit

Off

The port is administratively disabled, there is no power, the link is down, or a transceiver is not present.

Green

On steadily

A link is established but there is no activity.

Blinking

A link is up and there is activity.

Yellow or Amber

Slow blink or blip

The beacon function was enabled on the port.

Blinking

A single LED blinking indicates an interface fault.

Table 7: Channelized Network Port Link/Activity LEDs on a PTX10K-LC1102 Line Card

Color

State

Description

Unlit

Off

The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. All sub-channels are disabled.

Green

On steadily

A link is established. When channelized, all sub-channels are up. When not channelized, it indicates no activity.

Blinking

A link is up and there is activity. When not channelized, it indicates the port is up and active in either 40-Gigabit or 100-Gigabit mode. When channelized, all four channels are up and active.

Yellow or Amber (channelized)

On steadily

At least one channel link is up, but not all channels are up. There is no activity on the channel link.

Flashing

At least one channel link is up, but not all channels are up. There is activity on the channel link.

Slow blink, or blip

The beacon function is enabled on one or more sub-channels.

Blinking

One or more sub-channels has a fault condition.

Yellow or Amber

Blinking

A single LED blinking indicates an interface fault. All four LEDs blink to indicate the beacon function was enabled on the port.

PTX10K-LC1104 Line Card

Hardware Features

The PTX10K-LC1104 line card provides up to 1.2 Tbps of packet forwarding for cloud providers, service providers, and enterprises that need coherent dense wavelength-division multiplexing (DWDM) with MACsec security features. The 6-port line card, with built-in optics, supports flexible rate modulation at 100-Gbps, 150-Gbps, and 200-Gbps speeds. A maximum of four PTX10K-LC1104 coherent line cards are supported on the PTX10008 and PTX10016 Packet Transport Routers. See Figure 9.

The PTX10K-LC1104 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks JNP10K-LC1104 hardware. The PTX10K-LC1104 line card is supported on Junos OS Release 17.4R1-S1 and later on PTX10008 and Junos OS Release 18.3R1 on PTX10016 routers.

Figure 9: PTX10K-LC1104 Port Panel
PTX10K-LC1104 Port
Panel
  1
Power LED (PWR), status LED (STS) and offline/online button (OFF)
  3
Ports with embedded optics
  2
Network link and Ethernet link LEDs
 

Each PTX10K-LC1104 has six physical interfaces (ot-x/x/x) that connect to one of three built-in flexible rate optical transponders for a maximum of 24 physical interfaces on a PTX10008 or PTX10016 system. Each transponder connects four 100-Gigabit Ethernet logical interfaces (et-x/x/x) to one of three forwarding ASICs. These forwarding ASICs are responsible for optional MACsec encryption on each 100-Gigabit Ethernet interface. See Figure 10.

Figure 10: PTX10K-LC1104 Interfaces
PTX10K-LC1104 Interfaces
Note

All optical properties are configured under the ot interface. Use the set interfaces ot-x/x/x optics-options CLI command to set these options. Perform MACsec configuration on the et-interface using the set security macsec connectivity-association ca-name encryption-algorithm. Optical transport network (OTN)-related configurations also are done on the et- interface.

Each of the six network ports can operate in one of three modulation formats; see Table 8.

Table 8: PTX10K-LC1104 Modulation Formats

Speed

Modulation

Distance

100 Gbps

DP-QPSK

long haul–4000 km

150 Gbps

DP-8QAM

regional or metro–2000 km

200 Gbps

DP-16QAM

metro DCI–1000 km

Compatibility

The Juniper Networks integrated DWDM solution includes integrated 100-Gigabit Ethernet coherent optics on Juniper Networks QFX Series Switches; MX Series 5G Universal Routing Platforms, and PTX Series Packet Transport Routers; and BTI Packet Optical Platforms optimized for DCI. As part of the Open Cloud Interconnect solution, the PTX10K-LC1104 coherent line card is compatible with many third-party optical products as well as Juniper Networks optical solutions and offerings. The PTX10K-LC1104 coherent line card is interoperable with the BTI Series Packet Optical Transport UFM6 in 100-Gbps and 200-Gbps modes. It is also compatible with the MX Series MICs and PTX Series PICs in 100-Gbps mode. See Table 9.

Table 9: Juniper Networks Compatible Products in 100 Gbps Mode

Platform

Product

Model Information

PTX Series

PTX-5-100-WDM

See the Hardware Compatibility Tool, PTX-5-100-WDM.

MX Series

MIC3-100G-DWDM

See the Hardware Compatibility Tool, MIC3-100G-DWDM.

QFX Series

QFX10K-12C-DWDM

See the Hardware Compatibility Tool, QFX10K-12C-DWDM.

Optical Transmit Specifications

The line card is connected using single-mode fiber (SMF) and LC connectors. See Table 10 and Table 11 for the optical transponder specifications.

Table 10: PTX10K-LC1104 Optical Transmit Specifications

Specification

Value

Standards compliance

IEEE 802.3

IEC 60825-1 Class 1

Modulation format

DP-QPSK, DP-8QAM, DP-16QAM

Line rate

DP-QPSK = 136.66 Gbps

DP-8QAM = 205 Gbps

DP-16QAM= 273.33 Gbps

FEC types

15% or 25% SD-FEC

Channel-plan wavelength range

Extended C-band, 1528.77 nm to 1566.72 nm

Channel-plan frequency range

196.1 THz to 191.35 THz

Channel spacing

37.5 GHz, 50 GHz, and 100 GHz

Channel tunability

12.5 GHz grid. See 1.2-Terabyte Per Second DWDM OTN Module Wavelengths.

Optical transmitter output power (on)

–12 to 1.5 dBm, 0.1 dB steps, +/–-1 dB accuracy

Optical transmitter output power (off)

≤ —40 dBM

Optical transmitter wavelength accuracy

+/-–1.8 GHz

Optical transmitter channel tuning time

≤ 90 seconds across C-band

TX output optical signal-to-noise ration (OSNR)

≥ 36 dB

Optical Receive Specifications

Table 11: PTX10K-LC1104 Optical Receive Specifications

Specification

100G DP-PSK

150G DP-8QAM

200G DP-16QAM

Optical receiver input power range (low Rx OSNR)

—18 dBm to 0 dBm

—18 dBm to 0 dBm

—18 dBm to 0 dBm

Optical receiver input power range (unamplified /dark fiber applications)

—32 dBm to 0 dBm

—27 dBm to 0 dBm

—25 dBm to 0 dBm

Optical receiver damage input power threshold

+17 dBm

+17 dBm

+17 dBm

Optical receiver minimum OSNR (back-to-back), typical

10.3 dB

14.7 dB

17.6 dB

Optical receiver minimum OSNR (back-to-back), worst-case, EOL

11.5 dB

16.0 dB

19.0 dB

Optical receiver chromatic dispersion tolerance

+/— 70,000 ps/nm

+/— 45,000 ps/nm

+/—30,000 ps/nm

Optical receiver PMD tolerance

30 ps mean DGD

20 ps mean DGD

15 ps mean DGD

Optical receiver polarization tracking

100 krad/s

50 krad/s

50 krad/s

Status and Activity LEDs

There are two types of LEDs for the network ports: port LEDs and Ethernet link LEDs. The LEDs for the six physical ports indicate the link state of an ot-interface. There are four LEDs in between each port pair that indicate the link state of the associated et-interfaces, (see Figure 11). To determine the link state of the ot-interface see Table 12.

Figure 11: DWDM Port and Ethernet Link State LEDs
DWDM Port and Ethernet
Link State LEDs
  1
Port LEDs (ot-interfaces)
  2
Ethernet LEDs (et-link interfaces)

Table 12: Network Port Status LEDs (ot Interfaces)

Color

Description

Unlit

The port is not configured.

Solid green

A link is established on the ot interface.

 

Solid amber

The optical module associated with the port has a fault condition, or the port is configured but the link is down.

You can also determine the configuration of the et interfaces by examining the pattern of the four Ethernet LEDs. See Table 13. To determine the link status and of those et interfaces, see Table 14.

Table 13: Valid et Interface Link Combinations of Every Two ot Ports

Modulation Format

Aggregate Data Rate

ot Interface Data Rate

et Interface

Configuration

Ports 0, 2, 4

1, 3, 5

16-QAM (x2)

4 x 100-Gigabit Ethernet

200 Gbps

200 Gbps

0, 1, 2, 3

2 independent 200 Gbps 16-QAM

QPSK and 16-QAM

3 x 100-Gigabit Ethernet

100 Gbps

200 Gbps

0, 2, 3

Independent QPSK and 16-QAM

16-QAM and QPSK

3 x 100-Gigabit Ethernet

200 Gbps

100 Gbps

0, 1, 2

Independent QPSK and 16-QAM

8-QAM

3 x 100-Gigabit Ethernet

150 Gbps

150 Gbps

0, 1, 2

2 Coupled 150 Gbps 8-QAM

QPSK and QPSK

2 x 100-Gigabit Ethernet

100 Gbps

100 Gbps

0,2

Independent 100 Gbps QPSK

Table 14: Ethernet Link LEDs (et Interfaces)

Color

Description

Unlit

The et-interface is down.

Solid green

The et-interface is up but there is no activity.

Blinking green

The link is up on the et-interface and there is activity.

Optical and Ethernet Interface Alarms and Defects

Table 15 and Table 16 describe the ot and et interface alarms and defects that can occur on the line card and the link status when the alarm or defect occurs.

Tip

You can view optical and Ethernet alarms and defects by using the show interfaces interface-name extensive operational-mode CLI command.

Table 15: OT Interface Alarms and Defects

Category

Alarm

Description

Link Status

OTN

Network lane LOS

Loss of signal

Link down

Network lane LOF

Loss of frame

Link down

Network lane LOM

Loss of multiframe

Link down

Network lane OTU-BDI

Backward defect identification

Link down

OTN FEC

FEC degrade (OTU-FEC-DEG)

Forward error correction degraded

Link down if signal degrade or backward FRR thresholds are met

FEC excessive (OTU-FEC-EXE)

There are uncorrected words and there are errors in the frame header.

Possible link down

Optics and Optical Channel

Module fault

Module fault state

Link down

Rx modem synch fault

Modem sync detect fault

Link down

Rx modem loss of lock OTU-BDI

Modem lock fault

Link down

Rx loss of alignment

Loss of alignment fault

Link down

Network lane LOS

Lane Rx loss of signal

Alarm

Modulator bias control loop fail

Modulator bias control loop failed to converge.

Alarm

ITLA fault

ITLA operation failure

Alarm

DAC calibration fault

DAC calibration fault

Alarm

ADC calibration fault

ACD calibration fault

Alarm

Table 16: ET Interface Alarms and Defects

Category

Alarm

Description

Link Status

OTN

LOS

Loss of signal

Alarm

LOF

Loss of frame

Alarm

LOM

Loss of multiframe

Alarm

OTN OTU

OTU-AIS

Alarm indication signal or all ones signal

Alarm

OTU-BDI

Backward defect identification

Alarm

OTU-IAE

Incoming alignment error

Warning

OTU-TTIM

Destination access point identifier (DAPI), source access point identifier (SAPI), or both mismatch from expected to received

Warning

OTU-BIAE

Backward incoming alignment error

Warning

OTU-TSF

OTU trail signal fail

Warning

OTU-SSF

OTU server signal fail

Warning

OTN ODU

ODU-AIS

Alarm indication signal or all one signal

Alarm

ODU-OCI

Open connection error

Alarm

ODU-LCK

ODU lock triggers for path monitoring and TCM levels 1 through 6

Alarm

ODU-BDI

Backward defect indication

Alarm

ODU-TTIM

DAPI or SAPI mismatch from expected to received

Warning

ODU-IAE

Incoming alignment error

Warning

ODU-LTC

Loss of tandem connection

Warning

ODU-CSF

Client signal failure

Warning

ODU-TSF

Trail signal failure

Warning

ODU-SSF

Server signal failure

Warning

ODU-PTIM

Payload type mismatch

Alarm

1.2-Terabyte Per Second DWDM OTN Module Wavelengths

The PTX10K-LC1104 coherent line card and the QFX10000-12C-DWDM line card provide six 200-Gbps coherent MACsec ports with built-in long-reach optics. DWDM channel frequency offsets are 0.02 THz. The QFX10000-12C-DWDM line card is available for QFX10008 and QFX10016 switch chassis running Junos OS Release 17.3R1 and later. The PTX10K-LC1104 coherent line card is available for PTX10008 and PTX10016 routers. See Table 17 for the available channel frequencies and wavelengths.

Table 17: DWDM Module Wavelengths

Frequency (THz)

Wavelength (nm)

Offset (GHz)

191.35

1566.72

12.5/50 GHz

191.36

1566.62

12.5 GHz

191.38

1566.52

12.5 GHz

191.39

1566.42

12.5 GHz

191.4

1566.31

12.5/50/100 GHz

191.41

1566.21

12.5 GHz

191.43

1566.11

12.5 GHz

191.44

1566.01

12.5 GHz

191.45

1565.91

12.5/50 GHz

191.46

1565.8

12.5 GHz

191.48

1565.7

12.5 GHz

191.49

1565.6

12.5 GHz

191.5

1565.5

12.5/50/100 GHz

191.51

1565.39

12.5 GHz

191.53

1565.29

12.5 GHz

191.54

1565.19

12.5 GHz

191.55

1565.09

12.5/50 GHz

191.56

1564.99

12.5 GHz

191.58

1564.88

12.5 GHz

191.59

1564.78

12.5 GHz

191.6

1564.68

12.5/50/100 GHz

191.61

1564.58

12.5 GHz

191.63

1564.48

12.5 GHz

191.64

1564.37

12.5 GHz

191.65

1564.27

12.5/50 GHz

191.66

1564.17

12.5 GHz

191.68

1564.07

12.5 GHz

191.69

1563.97

12.5 GHz

191.7

1563.86

12.5/50/100 GHz

191.71

1563.76

12.5 GHz

191.73

1563.66

12.5 GHz

191.74

1563.56

12.5 GHz

191.75

1563.46

12.5/50 GHz

191.76

1563.35

12.5 GHz

191.78

1563.25

12.5 GHz

191.79

1563.15

12.5 GHz

191.8

1563.05

12.5/50/100 GHz

191.81

1562.95

12.5 GHz

191.83

1562.84

12.5 GHz

191.84

1562.74

12.5 GHz

191.85

1562.64

12.5/50 GHz

191.86

1562.54

12.5 GHz

191.88

1562.44

12.5 GHz

191.89

1562.33

12.5 GHz

191.9

1562.23

12.5/50/100 GHz

191.91

1562.13

12.5 GHz

191.93

1562.03

12.5 GHz

191.94

1561.93

12.5 GHz

191.95

1561.83

12.5/50 GHz

191.96

1561.72

12.5 GHz

191.98

1561.62

12.5 GHz

191.99

1561.52

12.5 GHz

192

1561.42

12.5/50/100 GHz

192.01

1561.32

12.5 GHz

192.03

1561.22

12.5 GHz

192.04

1561.11

12.5 GHz

192.05

1561.01

12.5/50 GHz

192.06

1560.91

12.5 GHz

192.08

1560.81

12.5 GHz

192.09

1560.71

12.5 GHz

192.1

1560.61

12.5/50/100 GHz

192.11

1560.51

12.5 GHz

192.13

1560.4

12.5 GHz

192.14

1560.3

12.5 GHz

192.15

1560.2

12.5/50 GHz

192.16

1560.1

12.5 GHz

192.18

1560

12.5 GHz

192.188

1559.9

12.5 GHz

192.2

1559.79

12.5/50/100 GHz

192.21

1559.69

12.5 GHz

192.23

1559.59

12.5 GHz

192.24

1559.49

12.5 GHz

192.25

1559.39

12.5/50 GHz

192.26

1559.29

12.5 GHz

192.28

1559.19

12.5 GHz

192.29

1559.08

12.5 GHz

192.3

1558.98

12.5/50/100 GHz

192.31

1558.88

12.5 GHz

192.33

1558.78

12.5 GHz

192.34

1558.68

12.5 GHz

192.35

1558.58

12.5/50 GHz

192.36

1558.48

12.5 GHz

192.38

1558.38

12.5 GHz

192.39

1558.27

12.5 GHz

192.4

1558.17

12.5/50/100 GHz

192.41

1558.07

12.5 GHz

192.43

1557.97

12.5 GHz

192.44

1557.87

12.5 GHz

192.45

1557.77

12.5/50 GHz

192.46

1557.67

12.5 GHz

192.48

1557.57

12.5 GHz

192.49

1557.47

12.5 GHz

192.5

1557.36

12.5/50/100 GHz

192.51

1557.26

12.5 GHz

192.53

1557.16

12.5 GHz

192.54

1557.06

12.5 GHz

192.55

1556.96

12.5/50 GHz

192.56

1556.86

12.5 GHz

192.58

1556.76

12.5 GHz

192.59

1556.66

12.5 GHz

192.6

1556.56

12.5/50/100 GHz

192.61

1556.45

12.5 GHz

192.63

1556.35

12.5 GHz

192.64

1556.25

12.5 GHz

192.65

1556.15

12.5/50 GHz

192.66

1556.05

12.5 GHz

192.68

1555.95

12.5 GHz

192.69

1555.85

12.5 GHz

192.7

1555.75

12.5/50/100 GHz

192.71

1555.65

12.5 GHz

192.73

1555.55

12.5 GHz

192.74

1555.44

12.5 GHz

192.75

1555.34

12.5/50 GHz

192.76

1555.24

12.5 GHz

192.78

1555.14

12.5 GHz

192.79

1555.04

12.5 GHz

192.8

1554.94

12.5/50/100 GHz

192.81

1554.84

12.5 GHz

192.83

1554.74

12.5 GHz

192.84

1554.64

12.5 GHz

192.85

1554.54

12.5/50 GHz

192.86

1554.44

12.5 GHz

192.88

1554.34

12.5 GHz

192.89

1554.24

12.5 GHz

192.9

1554.13

1554.134

192.91

1554.03

12.5 GHz

192.93

1553.93

12.5 GHz

192.94

1553.83

12.5 GHz

192.95

1553.73

12.5/50 GHz

192.96

1553.63

12.5 GHz

192.98

1553.53

12.5 GHz

192.99

1553.43

12.5 GHz

193

1553.33

12.5/50/100 GHz

193.01

1553.23

12.5 GHz

193.03

1553.13

12.5 GHz

193.04

1553.03

12.5 GHz

193.05

1552.93

12.5/50 GHz

193.06

1552.83

12.5 GHz

193.08

1552.73

12.5 GHz

193.09

1552.63

12.5 GHz

193.1

1552.52

12.5/50/100 GHz

193.11

1552.42

12.5 GHz

193.13

1552.32

12.5 GHz

193.14

1552.22

12.5 GHz

193.15

1552.12

12.5/50 GHz

193.16

1552.02

12.5 GHz

193.18

1551.92

12.5 GHz

193.19

1551.82

12.5 GHz

193.2

1551.72

12.5/50/100 GHz

193.21

1551.62

12.5 GHz

193.23

1551.52

12.5 GHz

193.24

1551.42

12.5 GHz

193.25

1551.32

12.5/50 GHz

193.26

1551.22

12.5 GHz

193.28

1551.12

12.5 GHz

193.29

1551.02

12.5 GHz

193.3

1550.92

12.5/50/100 GHz

193.31

1550.82

12.5 GHz

193.33

1550.72

12.5 GHz

193.34

1550.62

12.5 GHz

193.35

1550.52

12.5/50 GHz

193.36

1550.42

12.5 GHz

193.38

1550.32

12.5 GHz

193.39

1550.22

12.5 GHz

193.4

1550.12

12.5/50/100 GHz

193.41

1550.02

12.5 GHz

193.43

1549.92

12.5 GHz

193.44

1549.82

12.5 GHz

193.45

1549.72

12.5/50 GHz

193.46

1549.62

12.5 GHz

193.48

1549.52

12.5 GHz

193.49

1549.42

12.5 GHz

193.5

1549.32

12.5/50/100 GHz

193.51

1549.22

12.5 GHz

193.53

1549.12

12.5 GHz

193.54

1549.02

12.5 GHz

193.55

1548.92

12.5/50 GHz

193.56

1548.82

12.5 GHz

193.58

1548.72

12.5 GHz

193.59

1548.62

12.5 GHz

193.6

1548.52

12.5/50/100 GHz

193.61

1548.42

12.5 GHz

193.63

1548.32

12.5 GHz

193.64

1548.22

12.5 GHz

193.65

1548.12

12.5/50 GHz

193.66

1548.02

12.5 GHz

193.68

1547.92

12.5 GHz

193.69

1547.82

12.5 GHz

193.7

1547.72

12.5/50/100 GHz

193.71

1547.62

12.5 GHz

193.73

1547.52

12.5 GHz

193.74

1547.42

12.5 GHz

193.75

1547.32

12.5/50 GHz

193.76

1547.22

12.5 GHz

193.78

1547.12

12.5 GHz

193.79

1547.02

12.5 GHz

193.8

1546.92

12.5/50/100 GHz

193.81

1546.82

12.5 GHz

193.83

1546.72

12.5 GHz

193.84

1546.62

12.5 GHz

193.85

1546.52

12.5/50 GHz

193.86

1546.42

12.5 GHz

193.88

1546.32

12.5 GHz

193.89

1546.22

12.5 GHz

193.9

1546.12

12.5/50/100 GHz

193.91

1546.02

12.5 GHz

193.93

1545.92

12.5 GHz

193.94

1545.82

12.5 GHz

193.95

1545.72

12.5/50 GHz

193.96

1545.62

12.5 GHz

193.98

1545.52

12.5 GHz

193.99

1545.42

12.5 GHz

194

1545.32

12.5/50/100 GHz

194.01

1545.22

12.5 GHz

194.03

1545.12

12.5 GHz

194.04

1545.02

12.5 GHz

194.05

1544.92

12.5/50 GHz

194.06

1544.82

12.5 GHz

194.08

1544.73

12.5 GHz

194.09

1544.63

12.5 GHz

194.1

1544.53

12.5/50/100 GHz

194.11

1544.43

12.5 GHz

194.13

1544.33

12.5 GHz

194.14

1544.23

12.5 GHz

194.15

1544.13

12.5/50 GHz

194.16

1544.03

12.5 GHz

194.18

1543.93

12.5 GHz

194.19

1543.83

12.5 GHz

194.2

1543.73

12.5/50/100 GHz

194.21

1543.63

12.5 GHz

194.23

1543.53

12.5 GHz

194.24

1543.43

12.5 GHz

194.25

1543.33

12.5/50 GHz

194.26

1543.23

12.5 GHz

194.28

1543.14

12.5 GHz

194.29

1543.04

12.5 GHz

194.3

1542.94

12.5/50/100 GHz

194.31

1542.84

12.5 GHz

194.33

1542.74

12.5 GHz

194.34

1542.64

12.5 GHz

194.35

1542.54

12.5/50 GHz

194.36

1542.44

12.5 GHz

194.38

1542.34

12.5 GHz

194.39

1542.24

12.5 GHz

194.4

1542.14

12.5/50/100 GHz

194.41

1542.04

12.5 GHz

194.43

1541.94

12.5 GHz

194.44

1541.85

12.5 GHz

194.45

1541.75

12.5/50 GHz

194.46

1541.65

12.5 GHz

194.48

1541.55

12.5 GHz

194.49

1541.45

12.5 GHz

194.5

1541.35

12.5/50/100 GHz

194.51

1541.25

12.5 GHz

194.53

1541.15

12.5 GHz

194.54

1541.05

12.5 GHz

194.55

1540.95

12.5/50 GHz

194.56

1540.85

12.5 GHz

194.58

1540.76

12.5 GHz

194.59

1540.66

12.5 GHz

194.6

1540.56

12.5/50/100 GHz

194.61

1540.46

12.5 GHz

194.63

1540.36

12.5 GHz

194.64

1540.26

12.5 GHz

194.65

1540.16

12.5/50 GHz

194.66

1540.06

12.5 GHz

194.68

1539.96

12.5 GHz

194.69

1539.87

12.5 GHz

194.7

1539.77

12.5/50/100 GHz

194.71

1539.67

12.5 GHz

194.73

1539.57

12.5 GHz

194.74

1539.47

12.5 GHz

194.75

1539.37

12.5/50 GHz

194.76

1539.27

12.5 GHz

194.78

1539.17

12.5 GHz

194.79

1539.07

12.5 GHz

194.8

1538.98

12.5/50/100 GHz

194.81

1538.88

12.5 GHz

194.83

1538.78

12.5 GHz

194.84

1538.68

12.5 GHz

194.85

1538.58

12.5/50 GHz

194.86

1538.48

12.5 GHz

194.88

1538.38

12.5 GHz

194.89

1538.29

12.5 GHz

194.9

1538.19

12.5/50/100 GHz

194.91

1538.09

12.5 GHz

194.93

1537.99

12.5 GHz

194.94

1537.89

12.5 GHz

194.95

1537.79

12.5/50 GHz

194.96

1537.69

12.5 GHz

194.98

1537.59

12.5 GHz

194.99

1537.5

12.5 GHz

195

1537.4

12.5/50/100 GHz

195.01

1537.3

12.5 GHz

195.03

1537.2

12.5 GHz

195.04

1537.1

12.5 GHz

195.05

1537

12.5/50 GHz

195.06

1536.9

12.5 GHz

195.08

1536.8

12.5 GHz

195.09

1536.7

12.5 GHz

195.1

1536.6

12.5/50/100 GHz

195.11

1536.51

12.5 GHz

195.13

1536.41

12.5 GHz

195.14

1536.31

12.5 GHz

195.15

1536.22

12.5/50 GHz

195.16

1536.12

12.5 GHz

195.18

1536.02

12.5 GHz

195.19

1535.92

12.5 GHz

195.2

1535.82

12.5/50/100 GHz

195.21

1535.72

12.5 GHz

195.23

1535.63

12.5 GHz

195.24

1535.53

12.5 GHz

195.25

1535.43

12.5/50 GHz

195.26

1535.33

12.5 GHz

195.28

1535.23

12.5 GHz

195.29

1535.13

12.5 GHz

195.3

1535.03

12.5/50/100 GHz

195.31

1534.94

12.5 GHz

195.33

1534.84

12.5 GHz

195.34

1534.74

12.5 GHz

195.35

1564.64

12.5/50 GHz

195.36

1534.55

12.5 GHz

195.38

1534.45

12.5 GHz

195.39

1534.35

12.5 GHz

195.4

1534.25

12.5/50/100 GHz

195.41

1534.15

12.5 GHz

195.43

1534.05

12.5 GHz

195.44

1533.96

12.5 GHz

195.45

1533.86

12.5/50 GHz

195.46

1533.76

12.5 GHz

195.48

1533.66

12.5 GHz

195.49

1533.56

12.5 GHz

195.5

1533.47

12.5/50/100 GHz

195.51

1533.37

12.5 GHz

195.53

1533.27

12.5 GHz

195.54

1533.17

12.5 GHz

195.55

1533.07

12.5/50 GHz

195.56

1532.98

12.5 GHz

195.58

1532.88

12.5 GHz

195.59

1532.78

12.5 GHz

195.6

1532.68

12.5/50/100 GHz

195.61

1532.58

12.5 GHz

195.63

1532.49

12.5 GHz

195.64

1532.39

12.5 GHz

195.65

1532.29

12.5/50 GHz

195.66

1532.19

12.5 GHz

195.68

1532.09

12.5 GHz

195.69

1532

12.5 GHz

195.7

1531.9

12.5/50/100 GHz

195.71

1531.8

12.5 GHz

195.73

1531.7

12.5 GHz

195.74

1531.61

12.5 GHz

185.75

1531.51

12.5/50 GHz

185.76

1531.41

12.5 GHz

195.78

1531.31

12.5 GHz

195.79

1531.21

12.5 GHz

195.8

1531.12

12.5/50/100 GHz

195.81

1531.02

12.5 GHz

195.83

1530.92

12.5 GHz

195.84

1530.82

12.5 GHz

195.85

1530.73

12.5/50 GHz

195.86

1530.63

12.5 GHz

195.88

1530.53

12.5 GHz

195.89

1530.43

12.5 GHz

195.9

1530.33

12.5/50/100 GHz

195.91

1530.34

12.5 GHz

195.93

1530.24

12.5 GHz

195.94

1530.04

12.5 GHz

195.95

1529.94

12.5/50 GHz

195.96

1529.85

12.5 GHz

195.98

1529.75

12.5 GHz

195.99

1529.65

12.5 GHz

196

1529.55

12.5/50/100 GHz

196.01

1529.46

12.5 GHz

196.03

1529.36

12.5 GHz

196.04

1529.26

12.5 GHz

196.05

1529.16

12.5/50 GHz

196.06

1529.07

12.5 GHz

196.08

1528.97

12.5 GHz

196.09

1528.87

12.5 GHz

196.1

1528.77

12.5/50/100 GHz

PTX10K-LC1105 Line Card

Overview

The PTX10K-LC1105 line card is designed to provide secure Ethernet communication across high-speed links. The card consists of thirty 28-Gbps QSFP+ Pluggable Solution (QSFP28) ports that are Media Access Control Security (MACsec) capable. The ports support speeds of 100 Gbps or 40 Gbps and you can configure the port speed through the CLI. See Figure 12.

The PTX10K-LC1105 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks JNP10K-LC1105 hardware. The PTX10K-LC1105 line card is supported on Junos OS Release 17.4R1-S1and later.

Figure 12: PTX10K-LC1105 Port Panel
PTX10K-LC1105 Port Panel
  1
Power LED (PWR), status LED (STS), and offline/online (OFF) button
  2
Network ports

Network Ports

Each of the 30 QSFP28 ports can operate as:

  • 100-Gigabit Ethernet ports when you use QSFP28 optical transceivers.

  • 40-Gigabit Ethernet ports when you use QSFP+ optical transceivers.

On the PTX10K-LC1105, the ports are enabled by default.

Power and Status LEDs

The two LEDs to the left of the network ports indicate the power (PWR) and status (STS) for the line card. See Table 18 and Table 19.

Table 18: Power LED

Color

State

Description

Unlit

Off

There is no power to the line card.

Green

On steadily

The line card has power.

Yellow or amber

Blinking

The line card has a power fault.

Table 19: Status LED

Color

State

Description

Unlit

Off

The line card is offline or disabled.

Green

On steadily

The line card is online.

Yellow or amber

On steadily

The line card is booting.

Blinking

The line card has a fault condition or alarm.

Slow blink or blip

The beacon function is enabled.

Port Status and Activity LEDs

Each QSFP28 port has a bicolored up or down LED indicator that shows port status and link activity. See Figure 13 and Table 20.

Figure 13: Indicators for QSFP28 Ports on PTX10K-LC1105 Line Cards
Indicators for QSFP28 Ports on
PTX10K-LC1105 Line Cards

Table 20: Network Port Status and Activity LEDs on a PTX10K-LC1105 Line Card

Color

State

Description

Unlit

Off

The port is administratively disabled, there is no power, the link is down, or a transceiver is not present.

Green

On steadily

A link is established but there is no activity.

Blinking

A link is up and there is activity.

Yellow or amber

Slow blink or blip

The beacon function is enabled on the port.

Blinking

A single LED blinking indicates an interface fault.

PTX10K-LC1201-36CD for PTX10008 Routers

The PTX10K-LC1201-36CD line card offers 36 ports of 400 Gigabit Ethernet that provide 14.4-Tbps line rate processing speeds. The 14.4-Tbps line card is designed to operate using the newer Routing Engines, the JNP10008-SF3 switch fabric, the JNP10K-PWR-AC2 and JNP10K-PWR-DC2 power supplies, and the new fan and fan tray controller, JNP10008-FAN2 and JNP10008-FTC2. These components all require the Junos OS Evolved operating system. See Calculate Power Requirements for a PTX10008.

The PTX10K-LC1201-36CD line card runs Juniper Networks Junos OS Evolved for PTX Series software on Juniper Networks JNP10K-LC1201 hardware.

Overview

The PTX10K-LC1201-36CD line card combines Packet Forwarding Engine based on Juniper Networks custom ASICs to deliver a 400GbE solution for data centers.. You can channelize the ports using breakout cables to speeds of 200-Gbps, 100-Gbps, 50-Gbps, 25-Gbps, or 10-Gbps. See Figure 14.

Figure 14: PTX10K-LC1201-36CD Port Panel
PTX10K-LC1201-36CD Port
Panel

The PTX10K-LC1201-36CD line card is supported on PTX10008 running Junos OS Evolved Release 19.4R1-S1 and later. See Table 21 for the required hardware components for JNP10008-SF3 fabrics.

Table 21: Required Components for the 14.4 Tbps Line Cards

Component (Field Replaceable Unit)

Order Number

Switch fabric

JNP10008-SF3

RCB

JNP10K-RE1-E, JNP10K-RE1-ELT or JNP10K-RE1-128G-E

Fan tray

JNP10008-FAN2

Fan tray controller

JNP10008-FTC2

Power supply

JNP10K-PWR-AC2 or JNP10K-PWR-DC2

Network Ports

The QSFP56-DD ports support:

  • 400GbE transceivers (QSFP56-DD)

  • 400GbE active optic cables (QSFP56-DD AOCs)

  • 4 x 100GbE transceivers (QSFP56-DD)

  • 2 x 100GbE transceivers (QSFP28-DD)

  • 100GbE transceivers (QSFP28)

  • 100GbE AOCs (QSFP28)

  • 40GbE transceivers (QSFP+)

  • 40-Gigabit Ethernet to 10-Gigabit QSFP-to-SFP adapter (QSA) (Junos OS Release 20.2R1 and later)

Channelization

All 36 ports of the PTX10K-LC1201-36CD line card default to 400 Gigabit Ethernet. You can either set all the ports to a specific speed and channelization or you can channelize each port individually. The CLI syntax to channelize a port on the PTX10K-LC1201-36CD is release dependent.

For software releases from Junos OS Evolved 19.4R1-S1 up to Junos OS Evolved 20.1R2:

  • Use the pic-mode and speed options on the Junos OS Evolved operational set chassis command:

    user@host>set chassis fpc 0-7 pic 0 pic-mode speed 400g|200g|100g|50g|40g|25g|10g

    In this example, fpc represents the line card slots from 0 to 7. There is a single PIC in the PTX10K-LC1201-36CD; it is always numbered zero. The pic-mode option indicates you are configuring all of ports on the PIC and not an individual port. With the speed options, you can configure 100-Gbps or 40-Gbps speed on all 36 ports, or you can configure four 10-Gbps channels on each of the 36 ports.

    For example, to set 100-Gbps speed on all ports in slot 2:

    user@host> set chassis fpc 2 pic 0 pic-mode speed 100g

    To individually configure a port, you need to specify both the speed and number of subports (channels).

    user@host> set chassis fpc 0-7 pic 0 port 0-35 speed 400g|200g|100g|50g|40g|25g|10g number-of-subports 1-8

    For example, to channelize port 15 in slot 0 to 4 downstream 100-Gigabit Ethernet interfaces:

    user@host> set chassis fpc 0 pic 0 port 15 speed 100g number-of-subports 4

    The resulting interfaces would be:

    Note

    If you do not specify the number-of-subports when configuring an individual port, the system will default to a value of 1. The same example, without the number-of-subports option, would then result in one downstream 100-Gigabit Ethernet interface.

For software releases from Junos OS Evolved 20.1R2 and later, the speed and number-of-subports options are now found in the interfaces hierarchy. For example, to channelize port 15 in slot 0 to 4 downstream 100-Gigabit Ethernet interfaces:

user@host> et-0/0/15

{speed 100g;

number-of-subports 4;

}

et-0/0/15:0 {unit 0}

et-0/0/15:1 {unit 0}

et-0/0/15:2 {unit 0}

et-0/0/15:3 {unit 0}

After saving and committing the changes, the resulting interfaces would be:

Network LEDs

Each network port has a single tricolored LED that indicates link activity and status. The red, amber, or green LED has different interpretations depending on whether the port is channelized, not channelized, or whether the beacon is activated (see Table 22). If the beacon feature is activated on the port, the port blinks.

Table 22: PTX10K-LC1201-36CD Network LEDs

Port Status

Normal State

Description

Nonchannelized

Unlit, off

A transceiver is not present in the port or the link is down because of a loss of signal.

Green, on steadily

A link is established.

Amber, on steadily

The link is down because of a remote error or because the port was disabled through the CLI.

Red, on steadily

The link is down because of a hardware failure or a local error.

Channelized

Unlit, off

All channels are down because of loss of signal.

Green, on steadily

A link is established and all channels are up.

Amber, on steadily

Applies to all other cases.

Red, on steadily

The port has a hardware failure.

Line Card Status LEDs

The line card has a power (PWR) LED and a status (STS) LED (see Table 23).

Table 23: Line Card Status LEDs

LED

State

LED Indication

Beacon/Port Location On

Power PWR

Power is not present.

Off

Off

The line card has power and is operating correctly.

Green, on steadily

Green, on steadily

The line card has a fault condition.

Red, on steadily

Red, on steadily

Status STS

The line card is disabled or offline.

Off

Off

The line card is online and operating correctly.

Green, on steadily

Green, blinking

The line card is booting.

Green, blinking

Green, blinking

The line card has a fault condition.

Red, on steadily

Red, blinking

QFX10000-60S-6Q Line Card

Hardware Features

The QFX10000-60S-6Q line card consists of 60 small form-factor pluggable plus (SFP+) ports that support 10-Gbps or 1-Gbps port speed, 2 dual-speed QSFP28 ports that support either 40-Gbps or 100-Gbps port speed, and 4 QSFP+ ports that support 40-Gbps port speed. All of the QSFP and SFP+ ports are configured to 10-Gbps by default. The QSFP28 ports are configured as 40-Gbps speed ports by default, but port 60 and port 64 are dual-speed ports and can be configured to support either 10-Gigabit Ethernet or 40-Gigabit Ethernet optical transceivers. Ports 60 and 64 can also be configured to support 100-Gigabit Ethernet optical transceivers. See the Hardware Compatibility Tool for details of supported optical transceivers. See Figure 15.

The QFX10000-60S-6Q line card is supported on Junos OS Release 19.1R1 and later.

Note

Junos OS Release 19.1R1 does not support 1-Gigabit Ethernet on the 10-Gigabit Ethernet SFP+ ports.

Figure 15: QFX10000-60S-6Q Port Panel
QFX10000-60S-6Q Port Panel
  1
Power LED (PWR), status LED (STS), and offline/online (OFF) button
  3
QSFP28 ports, QSFP+ ports, and port groups
  2
SFP+ ports
 

Each QSFP28 port (60 and 64) controls a port group and can be configured as a:

  • 100-Gigabit Ethernet port by using QSFP28 optical transceivers. The interface speeds are configured by port group. When a QSFP28 transceiver is inserted into one of the QSFP28 ports marked with a fine black line above the port (60 or 64) and the port is configured for 100-Gigabit Ethernet, the two adjacent ports are disabled and the QSFP28 port is enabled for 100-Gigabit Ethernet. When port 60 is configured for 100-Gbps, ports 61 and 62 are disabled; when port 64 is configured for 100-Gbps, ports 63 and 65 are disabled.

  • 40-Gigabit Ethernet port by using QSFP+ optical transceivers. The default speed is 10 Gbps.

  • 10-Gigabit Ethernet port by using breakout cables and attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet ports (or channels). Use the set chassis fpc fpc-slot-numbers pic pic-slot-number port port-number speed speed command to change the port speed.

Each QSFP+ port (61, 62, 63, and 65) is part of a port group and is controlled by one of the associated QSFP28 ports (60 or 64). If a QSFP28 port operates at 40-Gbps speed, then each of the QSFP+ ports can be configured as a:

  • 40-Gigabit Ethernet port by using QSFP+ optical transceivers. The default speed is 10 Gbps.

  • 10-Gigabit Ethernet port by using breakout cables with attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet ports (or channels). Use the set chassis fpc fpc-slot-number pic pic-slot-number port port-number speed speed command to change the port speed.

Each SFP+ port (0 through 59) can be configured as a 10-Gigabit Ethernet port by using SFP+ optical transceivers. The default speed is 10 Gbps.

You can install copper SFP transceivers only on ports located in the lower two SFP+ port rows (at the bottom). Copper SFP transceivers are only supported on the bottom two SFP+ rows. The copper SFP transceivers (1000BASE-T) are limited to these rows because they are physically larger than optical SFP transceivers (1000BASE-X). Stacking copper SFP transceivers in all three rows causes internal damage to the line card. Optical SFP transceivers can be stacked and used in all SFP+ ports, 0 through 59.

Any of the 66 ports 0 through 65 can be configured as either uplink or access ports. The ports are enabled by default, and the default configuration adds the ports to the default VLAN.

Port Groups

The six combination ports of QSFP28 and QSFP+ can operate either as six independent 40-Gigabit Ethernet ports or as two port groups. The first port group is controlled by QSFP28 port 60 and administratively bundled with QSFP+ ports 61 and 62. The second port group is controlled by QSFP28 port 64 and administratively bundled with QSFP+ ports 63 and 65. To enable the port group, insert a 100-Gigabit Ethernet transceiver into the QSFP28 port and configure the port as a 100-Gbps port. Junos OS enables the QSFP28 port at 100-Gbps speed and disables the two QSFP+ ports bundled in the port group. Figure 16 shows the location of QSFP28 ports and port groups for the QFX10000-60S-6Q. Table 24 shows the available combinations for the ports.

Figure 16: QFX10000-60S-6Q Port Groups
QFX10000-60S-6Q Port Groups

Table 24: QFX10000-60S-6Q Port Mapping

Port Number

4X10-Gigabit Ethernet

4X10-Gigabit Channelized Port Group

40-Gigabit Ethernet

100-Gigabit Ethernet

100-Gigabit Ethernet Disables

60

61, 62

61

62

63

64

63, 65

65

Channelization of 40-Gigabit Ethernet Ports

Channelization from a 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet ports is supported on the QSFP28 and QSFP+ ports. Channelization to 50-Gbps or 25-Gbps speed is not supported on the 100-Gigabit Ethernet QSFP28 port. All ports in the port group are channelized when port 60 or port 64 is channelized. Ports cannot be channelized individually.

To channelize a 40-Gbps port to four independent 10-Gbps ports (or channels), use the set chassis fpc fpc-slot-number pic pic-slot-number port port-number channel-speed speed command. For example, to channelize ports 60 through 62 for a line card in slot 6:

Review your configuration and issue the commit command.

If you want to return the port to the default, delete the speed statement from the configuration at the [chassis fpc 6 pic 1 port port-number] hierarchy level and commit the configuration. The network port is reset to the default 40-Gigabit Ethernet interface.

Using Copper and Fiber SFP Transceivers

When you configure the 10-Gigabit Ethernet ports 0 to 59 as 1-Gigabit Ethernet ports, you can use optical fiber SFP transceivers in any of the ports. However, copper SFP transceivers are restricted to the lower two rows. See Figure 17.

Figure 17: Supported Placement for Copper and Fiber SFP+ Transceivers
Supported Placement for Copper
and Fiber SFP+ Transceivers
Caution

Stacking three copper SFP transceivers in a column can cause damage to the line card.

Because 1-Gbps copper SFP transceivers are physically larger than optical SFP transceivers, there is insufficient room for three copper SFP transceivers to be stacked. Use the top row only for optical SFP transceivers. You can stack copper transceivers in the bottom two rows. Ports are arranged belly-to-belly. Stacking three SFP transceivers in a column can damage the line card. For the recommended configuration, see Figure 18.

Figure 18: Belly-to-Belly SFP Transceivers
Belly-to-Belly SFP Transceivers

SFP+ Status and Activity LEDs

All status and activity LEDs for the SFP+ ports are located between the second and third rows of SFP+. The up arrow, circle, and down arrow indicate the row of the status. A bicolor LED indicates the status and activity. See Figure 19 and Table 25.

Figure 19: SFP+ Port Indicators and Status LEDs on a QFX10000-60S-6Q Line Card
SFP+ Port Indicators and
Status LEDs on a QFX10000-60S-6Q Line Card
  • An up arrow indicates the first row.

  • A circle indicates the second row.

  • A down arrow indicates the third row.

Table 25: Network Port Status and Activity LEDs for SFP+ Ports on a QFX10000-60S-6Q Line Card

Color

State

Description

Unlit

Off

The port is administratively disabled, there is no power, the link is down, or a transceiver is not present.

Green

On steadily

A link is established.

Yellow or Amber

Slow blink, or blip

The beacon function is enabled on one or more sub-channels.

Blinking

The interface has a fault condition.

QSFP+ and QSFP28 Status and Activity LEDs

All QSFP+ and QSFP28 ports have an up or down indicator for each port and four bicolored LEDs that show port status and link activity based on whether or not the port is configured for channelization. See Table 26.

Figure 20: LED Indicators on QSFP+ and QSFP28 Ports on QFX10000-60S-6Q Line Card
LED Indicators on QSFP+ and
QSFP28 Ports on QFX10000-60S-6Q Line Card

Table 26: QSFP+ and QSFP28 Network Port Status and Activity LEDs

Color

State

Description

Unlit

Off

The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. All sub-channels are disabled.

Green

On steadily

A link is established. When channelized, all sub-channels are up. When not channelized, it indicates no activity.

Yellow or Amber

On steadily

At least one channel link is up, but not all channels are up.

Slow blink, or blip

The beacon function is enabled on one or more sub-channels.

Blinking

One or more sub-channels has a fault condition.

PTX10008 Line-Card LEDs

All PTX10008 line cards have two bicolored LEDs. The PTX10K-LC1201-36CD LEDs are green and red, while the other line-card LEDs are green and amber. See Figure 21.

Figure 21: Line–Card LEDs
Line–Card LEDs

Table 27 describes the functions of the line-card LEDs other than PTX10K-LC1201-36CD. See Table 28 for PTX10K-LC1201-36CD behavior.

Table 27: Line Card LEDs

Label

Color

State

Description

PWR

Unlit

Off

The line card is not receiving power.

Green

On steadily

The line card is receiving power.

Yellow

Blinking

The line card has a power error, such as insufficient power.

STS

Unlit

Off

The line card is offline.

Green

On steadily

The line card is online and functioning normally.

Green

Blinking

The beacon feature is enabled on the line card.

Yellow

On steadily

The line card is booting.

Yellow

Blinking

The line card is detecting an error.

Table 28: PTX10K-LC1201-36CD LEDs

Label

Color

Normal State

Beacon Active State

Description

PWR

Green

On steadily

On steadily

The line card is receiving power.

Red

On steadily

On steadily

The line card is detecting an error.

Unlit

Off

Off

The line card is not receiving power.

STS

Green

On steadily

Blinking

The line card is online.

Green

Blinking

Blinking

The line card is booting.

Red

On steadily

Blinking

The line card is detecting an error.

Taking a Line Card Online or Offline

The offline/online (OFF) button is recessed below the faceplate directly below the status (STS) LED. You can take any of the PTX10008 line cards online or offline using either of these two methods:

  • Press the OFF button with a non-conductive pin tool, such as a toothpick, until the STS LED turns off after about 5 seconds.

  • Issue the CLI command:

    user@host> request chassis pic fpc-slot fpc-slot pic-slot pic-slot offline