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request chassis mic

Syntax

Description

(MX Series routers only) Control the operation of the Modular Interface Cards (MICs) installed on a Modular Port Concentrator (MPC).

Note:

On MX960 routers, if the MIC is not functioning correctly, you should take the MPC offline, replace it with a new MPC, and reinstall the MIC. On MX104 routers, the request chassis mic command is not supported on FPC slot 2 and MIC slot 0.

Options

offline

Take the MIC offline.
online

Bring the MIC online.
fpc-slot slot-number

FPC slot number where the MIC is installed:

  • ACX4000 router—Replace fpc-slot with the value 0 or 1.

  • MX80 router—Replace fpc-slot with the value 1. This command is not supported on FPC slot 0.

  • MX240 router—Replace fpc-slot with a value from 0 through 2.

  • MX480 router—Replace fpc-slot with a value from 0 through 5.

  • MX960 router—Replace fpc-slot with a value from 0 through 11.

  • MX2020 router—Replace fpc-slot with a value from 0 through 19.

  • MX2010 router—Replace fpc-slot with a value from 0 through 9.

  • MX2008 router—Replace fpc-slot with a value from 0 through 9.
mic-slot slot-number

MIC slot number.

Required Privilege Level

maintenance

Output Fields

When you enter this command, you are provided feedback on the status of your request.

Sample Output

request chassis mic (MX Routers with Media Services Blade [MSB])

request chassis mic offline (MX304 Router)

A 120-second delay is required between consecutive requests. If a command is issued within this period, the request fails with an error message. For example:

request chassis mic online (MX304 Router)

request chassis mic online (MX2010 Router)

request chassis mic online (MX2008 Router)

Platform-Specific request chassis mic 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

Once the request chassis mic command is executed, you need to verify the MIC status using the show chassis fpc mic-status command before any further action. If you try to begin another MIC online/offline process during MIC online/offline progress, the system will display the MIC <slot> is in transition, try again. error message.

A 120-second delay is required between consecutive requests. If a command is issued within this period, The request fails with the error message: FPC <fpc-slot-number> MIC <mic-slot-number> throttling too frequent offline and online requests, please try after <number of seconds> seconds.

The command option request chassis mic fpc-slot <> mic-slot <> <offline | online> is supported for MX304-LMIC-OIR-PFE on MX304.

Release Information

Command introduced in Junos OS Release 10.1.

Related Documentation