3Com OfficeConnect 3C100XF Cli User's Manual - page 120
12-32
C
HAPTER
12: IP R
OUTING
C
OMMANDS
Initialized Data Size
,
Uninitialized Data Size
,
Stack Size
- static data areas
show memory utilization
Displays system DRAM memory usage resources as well as periodic memory usage
checks. It lists the following information:
Total System Memory Resources
- total amount of usable memory for router
applications
Free Memory
- amount of memory not in use
Code Size
- amount of memory used by code
Initialized Data Size
,
Uninitialized Data Size
,
Stack Size
- static data areas
Free Memory Current Value
- amount of memory currently not in use
Free Memory 1 Hour Before
- amount of memory not in use one hour ago
Free Memory 12 Hour Before
- amount of memory not in use 12 hours ago
Free Memory 24 Hour Before
- amount of memory not in use 24 hours ago
Total Buffer Cache
- The total number of cache buffer entries reserved in the
system. The unit is
number of entries
. Each entry in the buffer cache contains a
buffer header that contains a pointer to the actual data and has a data
structure of 40 bytes.
Free Buffer Cach
e - The number of buffer cache entries
available
.
The unit is
number of entries
. Each entry in the buffer cache contains a buffer header that
contains a pointer to the actual data and has a data structure of 40 bytes.
SYSTEM MEMORY RESOURCE
Total System Memory Resources:
55087 KB
Free Memory:
43240 KB
Code Size:
2052 KB
Initialized Data Size:
316 KB
Uninitialized Data Size:
3733 KB
Stack Size:
512 KB
SYSTEM MEMORY RESOURCE
Total System Memory Resources:
55087 KB
Code Size:
2052 KB
Initialized Data Size:
316 KB
Uninitialized Data Size:
3733 KB
Stack Size:
512 KB
Free Memory Current Value:
42552 KB
Free Memory 1 Hour Before:
42554 KB
Free Memory 12 Hour Before:
42554 KB
Free Memory 24 Hour Before:
UNKNOWN
Total Buffer Cache:
4000
Free Buffer Cache:
28972