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fpc (Chassis)

Syntax

Syntax (ACX Series Devices)

Syntax (PTX10003 Devices)

Syntax (PTX10004, PTX10008, and PTX10016 Devices)

Hierarchy Level

Description

Configure the FPC slot number. (ACX and PTX Series devices) Configure no VLAN tagging for a specific FPC. Additionally, configure power off configuration (PTX10003 devices only).

Options

Available command options vary based on the device model.

auto-speed detection

Disables automatic speed detection.
cfp-to-et

Enable ET interface and remove CFP client.
lossless-flow-control

Lossless buffer config for Ethernet Mac pause.
pfe pfe_id core core_id channel channel_id tunnel-services bandwidth bandwidth_speed

Select a bandwidth speed for your tunnel interface. Speed options start at 1 gigabit.

fpc fpc_id

For PTX devices, fpc_id value is 0 to 15.
pfe-instance pfe-instance_id | pfe pfe_id power (off | on)

Individual PFE Power off configuration. The reset-pfe error action is available for PFE power off and restart.

• Slot range for FPC is 0 to 1 for PTX10003-8T. Slot range for FPC is 0 to 3 for PTX10003-16T.

• PFE number range is 0 to 7 for all the FPCs.

• If no power configuration is present, then PFE is considered powered ON.
mic slot power off

(Only for MX304) Do not provide power to MIC. To power on the MIC, you need to delete this power off configuration. Please note the following information before you commit the changes:

  • If a commit includes multiple LMICs or separate commits, each LMIC undergoes operations sequentially.

  • When you try to commit back-to-back changes for the same LMIC before the completion of an operation, then the system performs the last committed action and ignores the intermediate actions.
max-powerpower

Configure maximum power for the FPC slot. Individual PFE maximum power configuration option is available for PTX10003 devices only.
no-loss buffer percentage percent

(PTX10000 Series) Define the percentage of the buffer space reserved for lossless queues.

Range: 1-100 percent

Default: 10 percent
no-vlan-tagging

Enable no-vlan-tagging on a specific FPC.
pic

Configure properties for an individual PIC.
no-temperature-monitoring

Disable temperature monitoring to explicitly disable optics temperature sensors for EM policy support, on specific WAN ports.
ignore-poe-feed

(EX4100-H-12MP device with 12V-only PSU) Use the system with a 12V-only PSU and clear the alarm when 54V feed is not connected. The configuration is applicable for the entire fpc, including both PSU slots. You cannot configure this to ignore alarms on just one PSU slot.

Sample Output

Power off MIC (MX304 with LMIC)

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Platform-Specific fpc (Chassis) Behavior

Use Feature Explorer to confirm platform, and release support for specific features.

Use the following table to review platform-specific behaviors for your platform:

Table 1:

Platform

Difference

MX304 devices

  • The set chassis fpc fpc-slot pfe pfe_id power (off | on) command is valid on Junos OS releases earlier than 24.4R1.

  • Starting in Junos OS release 24.4R1, use the set chassis fpc fpc-slot mic slot power off command to take the LMIC offline.

    When you try to commit back-to-back changes for the same LMIC before the completion of an operation, then the system performs the last committed action and ignores the intermediate actions.

    A 120-second delay is enforced between consecutive online or offline requests, irrespective of the request type and LMIC slot. For example, mic 0 offline/online requires 180 seconds to finish. Only after 120 seconds can the mic 1 command begin. If a configuration command is committed within 120 seconds, it will succeed. However, the command's effect will only occur 120 seconds after the last LMIC online or offline completion.

Release Information

Statement introduced in Junos OS Evolved Release 24.1R1 for ACX Series Routers.

power-off option introduced for PTX10003 devices in Junos OS Evolved Release 22.4R1.

tunnel-services and bandwidth options introduced for ACX Series devices in Junos OS Evolved Release 24.2R1.

mic slot power off option introduced in Junos OS 24.4R1 for MX304 devices.