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Supported Platforms

show chassis fabric errors

Syntax

show chassis fabric errors<autoheal><fpc slot-number lcc number><sib (slot | f13 sib-slot | f2s sib-slot/sib-f2s-slot-number | lcc number)>

Syntax (PTX Series Packet Transport Routers)

show chassis fabric errors(autoheal | fpc slot-number | sib sib-slot)

Release Information

Command introduced in Junos OS Release 10.0.

Command introduced in Junos OS Release 12.1X48 for the PTX Series Packet Transport Routers.

Description

Display the first ten and last ten fabric errors for the FPC or Switch Interface Boards (SIBs).

Note: This command can only be issued on a master Routing Engine.

Options

autoheal
—

(TX Matrix Plus routers and PTX Series Packet Transport Routers only) Show an error log of the first 100 autoheal actions taken on the system.

fpc slot-number
—

Show error log of the first ten and last ten errors for the specified FPC.

(PTX5000 Packet Transport Routers only)—Replace slot-number with a value from 0 through 7.

(TX Matrix Plus routers only)—Replace fpc slot-number with the following values depending on the LCC configuration:

  • On a TX Matrix Plus router with the TXP-T1600 configuration, if you specify the number of a T1600 LCC by using the lcc number option (the recommended method), replace fpc slot-number with a value from 0 through 7. Otherwise, use a value from 0 through 31.
  • On a TX Matrix Plus router with the TXP-T1600-3D, TXP-T4000-3D, or TXP-Mixed-LCC-3D configuration, if you specify the number of a T1600 or T4000 LCC by using the lcc number option (the recommended method), replace fpc slot-number with a value from 0 through 7. Otherwise, use a value from 0 through 63.
  • lcc number—Show error log of the first ten and last ten errors for the specified FPC on a specific network device (line-card chassis) that is part of the routing matrix.

    Replace lcc 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.

    If you specify the number of the network device by using only the lcc number option (the recommended method), replace slot-number with a value from 0 through 7. Otherwise, replace slot-number with a value from 0 through 31. For example, the following commands have the same result:

    user@host> show chassis fabric errors fpc 1 lcc 1 user@host> show chassis fabric errors fpc 9
sib
—

Show error log of the first ten and last ten errors for the specified SIB. This option has the following suboptions:

  • (TX Matrix Plus routers only)sib-slot—Specify a value ranging from 0 through 4.
  • (PTX Series Packet Transport Routers) sib-slot—Specify a value ranging from 0 through 8.
  • f13 sib-slot—(Optional) Show SIB F13 errors. Specify a valid SIB value number: 0, 1, 3, 4, 6, 7, 8, 9, 11, or 12.
  • f2s sib-slot/sib-f2s-slot-number—(Optional) Show SIB F2S errors. 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—(Optional) Show error log of the first ten and last ten SIB errors for the specified network device (line-card chassis).

    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.

    Note: The lcc number suboption is mandatory when using the following format for the command: show chassis fabric errors sib lcc number sib slot-number. For instance, issuing show chassis fabric errors sib lcc 2 3 displays errors detected on LCC 2, SIB 3.

    This suboption is not required when the f13 or f2s suboptions are used with the sib slot-number option.

Required Privilege Level

view

List of Sample Output

show chassis fabric errors (F13 SIB Errors on a TX Matrix Plus Router)
show chassis fabric errors (F2S SIB Errors on a TX Matrix Plus Router)
show chassis fabric errors (SIB Errors Specific to an LCC Connected to a TX Matrix Plus Router)
show chassis fabric errors (FPC Errors Specific to an LCC Connected to a TX Matrix Plus Router)
show chassis fabric errors (SIB Errors Specific to an LCC Connected to a TX Matrix Plus Router with 3D SIBs)
show chassis fabric errors fpc or sib (PTX Series Packet Transport Routers)
show chassis fabric errors autoheal (PTX Series Packet Transport Routers)
show chassis fabric errors autoheal (TX Matrix Plus Router with 3D SIBs)

Output Fields

Table 1 lists the output fields for the show chassis fabric errors command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis fabric errors Output Fields

Field Name

Field Description

Time

Time the error was logged.

(TX Matrix Plus routers and PTX Series Packet Transport Routers only) For the autoheal option, shows the timestamp when autoheal was attempted on a SIB that was in fault state.

Error log of first 10 errors

List of the first ten errors.

Error log of last 10 errors

List of the last ten errors.

Error log of first 100 errors

Indicates the autoheal action taken on the SIB. The following actions can occur:

  • Req—A SIB autoheal request was made on a faulty SIB.
  • Action—Autohealing (taking the SIB offline and then online) is initiated.
  • Denied—Autohealing (taking the SIB offline and then online) is denied because the SIB went to a fault state before the autoheal configuration period completed.
  • Set info—Setting information to force skipping autoheal on the SIB so that no further attempts to autoheal the faulty SIB are made.
  • Clear info— if a user takes a SIB offline and then online, then the autoheal information of the SIB is cleared. If the SIB goes to a fault state, autoheal is attempted on the SIB.

fpc slot number

(PTX5000 Packet Transport Router only)—Range is 0 through 7.

sib slot number

(PTX Series Packet Transport Routers only)—Range is 0 through 8.

lcc number

Not supported on PTX Series Packet Transport Routers.

Sample Output

show chassis fabric errors (F13 SIB Errors on a TX Matrix Plus Router)

user@host> show chassis fabric errors sib f13 11
Time                         Error log of first 10 errors
2009-10-06 02:21:17 PDT      LOS on Cable-D(1,0)

show chassis fabric errors (F2S SIB Errors on a TX Matrix Plus Router)

user@host> show chassis fabric errors sib f2s 0/0
Time                         Error log of first 10 errors
2009-10-06 13:51:42 PDT      Cell drop errors on CLOS F2 SF 0 Port 0 link

show chassis fabric errors (SIB Errors Specific to an LCC Connected to a TX Matrix Plus Router)

user@host> show chassis fabric errors sib 1 lcc 0
lcc0-re0:

--------------------------------------------------------------------------

Time                         Error log of first 10 errors

2009-10-06 02:23:16 PDT      Cell drop errors on FPC7_T link

2009-10-06 02:23:16 PDT      Cell drop errors on FPC7_B link

show chassis fabric errors (FPC Errors Specific to an LCC Connected to a TX Matrix Plus Router)

user@host> show chassis fabric errors fpc 5 lcc 0
lcc0-re0:

--------------------------------------------------------------------------

Time                         Error log of first 10 errors

2009-10-06 13:56:59 PDT      PFE_T has link error on plane 1

show chassis fabric errors (SIB Errors Specific to an LCC Connected to a TX Matrix Plus Router with 3D SIBs)

user@host> show chassis fabric errors sib 1 lcc 0
lcc0-re0:
--------------------------------------------------------------------------
Time                         Error log of first 10 errors
2013-02-11 04:46:42 PST      CRC errors on XC link SIB01_XF3#11,0

show chassis fabric errors fpc or sib (PTX Series Packet Transport Routers)

user@host> show chassis fabric errors fpc 1
Time                         Error log of first 10 errors
2012-01-06 16:27:03 PST      Link errs on PFE 2, SIB 0, Plane 0
user@host> show chassis fabric errors sib 1
Time                         Error log of first 10 errors
2012-01-06 15:34:33 PST      Link errs on PFE 0, FPC 0, Plane 2

show chassis fabric errors autoheal (PTX Series Packet Transport Routers)

user@host> show chassis fabric errors autoheal
show chassis fabric errors autoheal (TX Matrix Plus Router
with 3D SIBs)
user@host> show chassis fabric errors autoheal
Time                      Error log of first 100 errors
2013-03-25 00:16:10 PDT   Req: Plane 3 F13 8 Cbl 4 (tx) LCC0-SIB3 Cbl 4 (rx)
2013-03-25 00:16:12 PDT   Action: Plane 3 F13 8 Cbl 4 (autohealing)
2013-03-25 00:17:24 PDT   Req: Plane 3 F13 8 Cbl 4 (tx) LCC0-SIB3 Cbl 4 (rx)
2013-03-25 00:17:24 PDT   Denied: Plane 3 F13 8 Cbl 4 (time < configured)
2013-03-25 00:17:24 PDT   Set info: Plane 3 F13 8 Cbl 4 (skip autoheal)
2013-03-25 01:20:17 PDT   Clear info: Plane 3

Published: 2013-07-30
Supported Platforms

   								
   			
   				
   			
Published: 2013-07-30

						















    

        
        
    












    

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