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request chassis sib

Syntax

request chassis sib (offline | online) slot slot-number

Syntax (TX Matrix Router)

request chassis sib (all-chassis | lcc number | scc) (offline | online) slot slot-number(start-receiver number | stop-receiver number)

Syntax (TX Matrix Plus Router)

request chassis sib (all-lcc | f13 slot-number | f2s sib-slot/sib-f2s-slot-number |lcc number  | (offline | online) slot slot-number)

Release Information

Command introduced before Junos OS Release 7.4.

f13 and f2s options for the TX Matrix Plus router introduced in Junos OS Release 9.6.

Description

(M320 routers and T Series routers only) Control the operation of the specified Switch Interface Board (SIB).

Options

all-chassis
—

(TX Matrix routers only) Control the status of the specified SIB.

all-lcc
—

(TX Matrix Plus router only) On TX Matrix Plus router, control the operation of the SIB on all routers connected to the TX Matrix Plus router.

f13 slot-number
—

Control the operation of F13 SIBs. Replace slot-number with a value 0, 1, 3, 4, 6, 7, 8, 9, 11, or 12.

f2s sib-slot/sib-f2s-slot-number
—

(TX Matrix Plus routers only) (Optional) Control the operation of the SIB F2s. Replace sib-slot with a value from 0 through 4, followed by a sib-f2s-slot-number value 0, 2, 4 or 6.

lcc number
—

(TX Matrix router and TX Matrix Plus router only) (Optional) Line-card chassis number.

Replace number with the following values depending on the LCC configuration:

  • 0 through 3, when T640 routers are connected to a TX Matrix router in a routing matrix.
  • 0 through 3, when T1600 routers are connected to a TX Matrix Plus router in a routing matrix.
  • 0 through 7, when T1600 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
  • 0, 2, 4, or 6, when T4000 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
scc
—

(TX Matrix router only) TX Matrix router (switch-card chassis) on a routing matrix.

offline
—

Take the SIB offline.

Note: On PTX5000, when the last sib is taken offline, a message displays that if no SIB is brought online within 10 seconds, system will take action to address the fabric down condition. When all SIBs go offline on PTX5000, the system detects fabric black hole condition and if no SIBs come online within 10 seconds, automate fabric blackhole actions are taken to stop the traffic black hole condition. For details on black hole condition, see Traffic Black Hole Caused by Fabric Degradation.

online
—

Bring the SIB online.

slot slot-number
—

SIB slot number. For the T320 router, replace slot-number with a value from 0 through 2. For the T640 router, TX Matrix router, and T1600 router in a routing matrix, replace slot-number with a value from 0 through 4.

start-receiver number
—

(TX Matrix routers only) Start the SIB optical receiver. Replace number with a value from 0 through 3.

stop-receiver number
—

(TX Matrix routers only) Stop the SIB optical receiver. Replace number with a value from 0 through 3.

Required Privilege Level

maintenance

 

Related Documentation

 

List of Sample Output

request chassis sib
request chassis sib

Output Fields

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

Sample Output

request chassis sib

user@host> request chassis sib slot 0 online 
Online initiated, use "show chassis sibs" to verify

request chassis sib

user@host> request chassis sib f13 slot 0 offline
Offline initiated, use "show chassis sibs" to verify

Published: 2013-07-30

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