Step 23 |
show buffers Use the show bufferscommand to display buffer information. For more information about this command, see the Cisco IOS Configuration Fundamentals Command Reference.
Example:
Router# show buffers
Buffer elements:
1119 in free list (1119 max allowed)
641606 hits, 0 misses, 619 created
Public buffer pools:
Small buffers, 104 bytes (total 50, permanent 50):
48 in free list (20 min, 150 max allowed)
2976557 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Middle buffers, 600 bytes (total 25, permanent 25, peak 37 @ 2w0d):
25 in free list (10 min, 150 max allowed)
445110 hits, 4 misses, 12 trims, 12 created
0 failures (0 no memory)
Big buffers, 1536 bytes (total 50, permanent 50):
50 in free list (5 min, 150 max allowed)
58004 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10):
10 in free list (0 min, 100 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
0 in free list (0 min, 10 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Huge buffers, 18024 bytes (total 0, permanent 0):
0 in free list (0 min, 4 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Interface buffer pools:
Syslog ED Pool buffers, 600 bytes (total 282, permanent 282):
257 in free list (282 min, 282 max allowed)
32 hits, 0 misses
IPC buffers, 4096 bytes (total 2, permanent 2):
1 in free list (1 min, 8 max allowed)
1 hits, 0 fallbacks, 0 trims, 0 created
0 failures (0 no memory)
Header pools:
Header buffers, 0 bytes (total 511, permanent 256, peak 511 @ 2w0d):
255 in free list (256 min, 1024 max allowed)
171 hits, 85 misses, 0 trims, 255 created
0 failures (0 no memory)
256 max cache size, 256 in cache
0 hits in cache, 0 misses in cache
Particle Clones:
1024 clones, 0 hits, 0 misses
Public particle pools:
F/S buffers, 128 bytes (total 512, permanent 512):
0 in free list (0 min, 512 max allowed)
512 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
512 max cache size, 512 in cache
0 hits in cache, 0 misses in cache
Normal buffers, 512 bytes (total 2048, permanent 2048):
2048 in free list (1024 min, 4096 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Private particle pools:
HQF buffers, 0 bytes (total 2000, permanent 2000):
2000 in free list (500 min, 2000 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Serial2/0 buffers, 512 bytes (total 256, permanent 256):
0 in free list (0 min, 256 max allowed)
256 hits, 0 fallbacks
256 max cache size, 132 in cache
124 hits in cache, 0 misses in cache
10 buffer threshold, 0 threshold transitions
Serial2/1 buffers, 512 bytes (total 256, permanent 256):
0 in free list (0 min, 256 max allowed)
256 hits, 0 fallbacks
256 max cache size, 132 in cache
124 hits in cache, 0 misses in cache
10 buffer threshold, 0 threshold transitions |