Cisco MDS 9000 Series

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Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 22 Show Commands
show module
The following example uses the show port index-allocation command on the Cisco MDS 9124 switch.
switch# show port index-allocation
Module index distribution:
------------------------------------------------------+
Slot | Allowed | Allotted indices info |
| range* | Total | Index values |
-----|---------|-------|------------------------------|
1 | 0- 255| 24 | 0-23 |
SUP | ----- | - | (None) |
*Allowed range applicable only for Generation-1 modules
The following example uses the show module, show port index-allocation, and show module
recovery-steps commands to display a Generation 1 module that is powered down because indices are
not available in its slot. Specifically, indices 28 through 31 are taken by a 48-port card in slot 2.
switch# show module
Mod Ports Module-Type Model
Status
--- ----- -------------------------------- ------------------ --
1 32 1/2 Gbps FC Module powered-dn
2 48 1/2/4 Gbps FC Module DS-X9148 ok
4 48 1/2/4 Gbps FC Module DS-X9148 ok
6 0 Supervisor/Fabric-1 DS-X9530-SF1-K9 active *
Mod Power-Status Power Down Reason
--- ------------ ---------------------------
1 powered-dn Insufficient resources (dest Index)
switch# show port index-allocation
Module index distribution:
------------------------------------------------------+
Slot | Allowed | Alloted indices info |
| range* | Total | Index values |
-----|---------|-------|------------------------------|
1 | 0- 31| - | (None) | (Slot 2 shares 28-31)
2 | 32- 63| 48 | 28-63,240-251 |
3 | 64- 95| - | (None) |
4 | 96- 127| 48 | 96-127,224-239 |
7 | 128- 159| - | (None) |
8 | 160- 191| - | (None) |
9 | 192- 223| - | (None) |
SUP | 253-255 | 3 | 253-255 |
*Allowed range applicable only for Generation-1 modules
switch# show module 1 recovery-steps
Failure Reason:
Indices in allowed range 0 - 31 unavailable
Check "show port index-allocation" for more details
Recovery Steps:
Insert failed module in any one of the slots: 3, 7, 8, 9