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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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show chassis fabric stream-info

date_range 19-Nov-23
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Syntax

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show chassis fabric stream-info

Description

Display the fabric stream information.

Additional Information

This command provides the fabric stream numbering for all PFEs across all FPC slots in the chassis. The number of PFEs depends on the line card in the chassis.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show chassis fabric stream-info command.

The output is displayed independent of the line card and status of the FPC or PFE. The output is based on the chassis and the fabric card. Output displays the maximum PFEs defined for that chassis (for example 8 PFEs for MX2xxx series and 16 PFEs for MX1xxxx series).
Table 1: show chassis fabric stream-info Output Fields

Field Name

Field Description
FPC FPC slot number of the Flexible PIC Concentrator (FPC).

Low/High Priority Fabric Streams

Display fabric stream ID for the PFE ID.

Stream is a fabric connection from a source PFE to a destination PFE. There are two fabric streams from every source PFE to the destination PFE, low priority stream and high priority stream. The numbers (values) for low priority streams and high priority streams depend on chassis and the SFB type.

The first row displays low priority fabric stream numbers.

  • For MX10004, MX10008 and MX10016 devices with SFB2, the numbers are from 0 to 127.
  • In MX2010 and MX2020 chassis with SFB2, the numbers are from 1 to 127 and 256 to 383.

The second row displays high priority fabric stream numbers.

  • For MX10004, MX10008 and MX10016 devices with SFB2, the numbers are from 128 to 255.
  • In MX2010 and MX2020 chassis with SFB2, the numbers are from 128 to 255 and 384 to 511.

Local PFE ID = Unique identifier for a PFE in an FPC.

Sample Output

show chassis fabric stream-info (MX10008)

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user@host> show chassis fabric stream-info
Fabric stream info:
    First Row:  Low  Stream Numbers
    Second Row: High Stream Numbers
FPC                                     Low/High Priority Fabric Streams
        PFE0  PFE1  PFE2  PFE3  PFE4  PFE5  PFE6  PFE7  PFE8  PFE9  PFE10  PFE11  PFE12  PFE13  PFE14  PFE15  
----------------------------------------------------------------------------------------------------------
0         0     1     2     3     4     5     6     7     8     9    10     11     12     13     14     15
        128   129   130   131   132   133   134   135   136   137   138    139    140    141    142    143
1        16    17    18    19    20    21    22    23    24    25    26     27     28     29     30     31
        144   145   146   147   148   149   150   151   152   153   154    155    156    157    158    159
2        32    33    34    35    36    37    38    39    40    41    42     43     44     45     46     47
        160   161   162   163   164   165   166   167   168   169   170    171    172    173    174    175
3        48    49    50    51    52    53    54    55    56    57    58     59     60     61     62     63
        176   177   178   179   180   181   182   183   184   185   186    187    188    189    190    191
4        64    65    66    67    68    69    70    71    72    73    74     75     76     77     78     79
        192   193   194   195   196   197   198   199   200   201   202    203    204    205    206    207
5        80    81    82    83    84    85    86    87    88    89    90     91     92     93     94     95
        208   209   210   211   212   213   214   215   216   217   218    219    220    221    222    223
6        96    97    98    99   100   101   102   103   104   105   106    107    108    109    110    111
        224   225   226   227   228   229   230   231   232   233   234    235    236    237    238    239
7       112   113   114   115   116   117   118   119   120   121   122    123    124    125    126    127
        240   241   242   243   244   245   246   247   248   249   250    251    252    253    254    255

show chassis fabric stream-info (MX10004)

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user@host> show chassis fabric stream-info

Fabric stream info:
    First Row:  Low  Stream Numbers
    Second Row: High Stream Numbers
----------------------------------------------------------------------------------------------------------
FPC                                     Low/High Priority Fabric Streams
        PFE0  PFE1  PFE2  PFE3  PFE4  PFE5  PFE6  PFE7  PFE8  PFE9  PFE10  PFE11  PFE12  PFE13  PFE14  PFE15
----------------------------------------------------------------------------------------------------------
0         0     1     2     3     4     5     6     7     8     9    10     11     12     13     14     15
        128   129   130   131   132   133   134   135   136   137   138    139    140    141    142    143
1        16    17    18    19    20    21    22    23    24    25    26     27     28     29     30     31
        144   145   146   147   148   149   150   151   152   153   154    155    156    157    158    159
2        32    33    34    35    36    37    38    39    40    41    42     43     44     45     46     47
        160   161   162   163   164   165   166   167   168   169   170    171    172    173    174    175
3        48    49    50    51    52    53    54    55    56    57    58     59     60     61     62     63
        176   177   178   179   180   181   182   183   184   185   186    187    188    189    190    191
----------------------------------------------------------------------------------------------------------

show chassis fabric stream-info (MX2020 Routers)

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user@host> show chassis fabric stream-info
Fabric stream info:
    First Row:  Low  Stream Numbers
    Second Row: High Stream Numbers
----------------------------------------------------------
FPC             Low/High Priority Fabric Streams
        PFE0  PFE1  PFE2  PFE3  PFE4  PFE5  PFE6  PFE7
----------------------------------------------------------
0         0     1     2     3   256   257   258   259
        128   129   130   131   384   385   386   387
1         4     5     6     7   260   261   262   263
        132   133   134   135   388   389   390   391
2         8     9    10    11   264   265   266   267
        136   137   138   139   392   393   394   395
3        12    13    14    15   268   269   270   271
        140   141   142   143   396   397   398   399
4        16    17    18    19   272   273   274   275
        144   145   146   147   400   401   402   403
5        20    21    22    23   276   277   278   279
        148   149   150   151   404   405   406   407
6        24    25    26    27   280   281   282   283
        152   153   154   155   408   409   410   411
7        28    29    30    31   284   285   286   287
        156   157   158   159   412   413   414   415
8        32    33    34    35   288   289   290   291
        160   161   162   163   416   417   418   419
9        36    37    38    39   292   293   294   295
        164   165   166   167   420   421   422   423
10       40    41    42    43   296   297   298   299
        168   169   170   171   424   425   426   427
11       44    45    46    47   300   301   302   303
        172   173   174   175   428   429   430   431
12       48    49    50    51   304   305   306   307
        176   177   178   179   432   433   434   435
13       52    53    54    55   308   309   310   311
        180   181   182   183   436   437   438   439
14       56    57    58    59   312   313   314   315
        184   185   186   187   440   441   442   443
15       60    61    62    63   316   317   318   319
        188   189   190   191   444   445   446   447
16       64    65    66    67   320   321   322   323
        192   193   194   195   448   449   450   451
17       68    69    70    71   324   325   326   327
        196   197   198   199   452   453   454   455
18       72    73    74    75   328   329   330   331
        200   201   202   203   456   457   458   459
19       76    77    78    79   332   333   334   335
        204   205   206   207   460   461   462   463
----------------------------------------------------------

show chassis fabric stream-info (MX2010 Routers)

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user@host> show chassis fabric stream-info
Fabric stream info:
    First Row:  Low  Stream Numbers
    Second Row: High Stream Numbers
----------------------------------------------------------
FPC             Low/High Priority Fabric Streams
        PFE0  PFE1  PFE2  PFE3  PFE4  PFE5  PFE6  PFE7  
----------------------------------------------------------
0         0     1     2     3   256   257   258   259
        128   129   130   131   384   385   386   387
1         4     5     6     7   260   261   262   263
        132   133   134   135   388   389   390   391
2         8     9    10    11   264   265   266   267
        136   137   138   139   392   393   394   395
3        12    13    14    15   268   269   270   271
        140   141   142   143   396   397   398   399
4        16    17    18    19   272   273   274   275
        144   145   146   147   400   401   402   403
5        20    21    22    23   276   277   278   279
        148   149   150   151   404   405   406   407
6        24    25    26    27   280   281   282   283
        152   153   154   155   408   409   410   411
7        28    29    30    31   284   285   286   287
        156   157   158   159   412   413   414   415
8        32    33    34    35   288   289   290   291
        160   161   162   163   416   417   418   419
9        36    37    38    39   292   293   294   295
        164   165   166   167   420   421   422   423
----------------------------------------------------------

Release Information

Command introduced in Junos OS Release 21.4R1.

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