show memory dead
Table 102 describes the significant fields shown in the display.
Table 102 | show memory dead Field Descriptions | |
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Field |
| Description |
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Head |
| Hexadecimal address of the head of the memory allocation chain. |
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Total(b) |
| Sum of used bytes plus free bytes. |
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Used(b) |
| Amount of memory in use. |
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Free(b) |
| Amount of memory not in use (in bytes). |
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Lowest(b) |
| Smallest amount of free memory since last boot (in bytes). |
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Largest(b) |
| Size of the largest available free block (in bytes). |
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Address |
| Hexadecimal address of the block (in bytes). |
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Bytes |
| Size of the block (in bytes). |
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Prev. |
| Address of the preceding block. |
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Next |
| Address of the following block. |
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Ref |
| Reference count for that memory block, indicating how many different processes are |
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| using that block of memory. |
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PrevF |
| Address of the preceding free block (if free). |
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NextF |
| Address of the following free block (if free). |
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Alloc PC |
| Address of the program counter that allocated the block. |
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What |
| Name of the process that owns the block, or “(fragment)” if the block is a fragment, |
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| or “(coalesced)” if the block was coalesced from adjacent free blocks. |
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| Cisco IOS Configuration Fundamentals Command Reference |
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| July 2008 |
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