Verifying Port Index Allocation Using The Cli - Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual

Chapter 5 Troubleshooting Mixed Generation Hardware
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Choose Interfaces > Show Port Index Allocation > Startup to display the index allocation that the
Step 2
switch uses when it reboots.
Startup module index distribution:
------------------------------------------------------+
Slot | Allowed |
-----|---------|-------|------------------------------|
1
2
SUP
Choose Physical > Modules to display the reason why a module does not power up.
Step 3

Verifying Port Index Allocation Using the CLI

To verify port index allocation using the CLI, follow these steps:
Use the show port index-allocation command to display the allocation of port indexes on the switch.
Step 1
switch# show port index-allocation
Module index distribution:
------------------------------------------------------+
Slot | Allowed |
-----|---------|-------|------------------------------|
1
2
3
4
7
8
9
SUP
In some cases, the sequence in which switching modules are inserted into the chassis determines if one
or more modules is powered up.
Use the show port index-allocation startup command to display the index allocation the switch uses
Step 2
when it reboots.
switch# show port index-allocation startup
Startup module index distribution:
------------------------------------------------------+
Slot | Allowed |
-----|---------|-------|------------------------------|
1
2
SUP
OL-9285-05
Alloted indices info
| range | Total |
| 0- 255| 16 | 64-79
| 0- 255| 12 | 0-11
| ----- | 3 | 253-255
Alloted indices info
| range | Total |
| 0- 255| 16 | 32-47
| 0- 255| 12 | 0-11
| 0- 255| - | (None)
| 0- 255| - | (None)
| 0- 255| - | (None)
| 0- 255| - | (None)
| 0- 255| - | (None)
| ----- | 3 | 253-255
Alloted indices info
| range | Total |
| 0- 255| 16 | 64-79
| 0- 255| 12 | 0-11
| ----- | 3 | 253-255
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Index values |
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Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
Generation 1 and Generation 2 Issues
5-9