Enterasys Networks X-Pedition XSR CLI - Manual (Page 103)

Platform Clear and Show Commands
XSR CLI Reference Guide 3-97
show buffers i/o
This command displays summary I/O (data buffers, frame elements) memory usage statistics.
Allocations are based on the hardware present in the XSR.
Syntax
show buffers i/o
Mode
Privileged EXEC configuration: XSR#
Sample Output
Common Buffer Pool Usage:
------------------------------------------------------------
Pre-Allocated: 2000 for FE
1000 for FE Frag
2048 for Eth1
2048 for Eth2
2048 for Eth3
1536 for serial card
Total:10680*1696 byte buffers
*1796 (including overhead) = 19181280 bytes
Used: FE Frag: 0 of 1500 in use. 0 allocations denied.
Fwd Eng: 0 of 3200 in use. 0 allocations denied.
Eth2: 128 of 512 in use. 0 allocations denied.
T1E1-0/2: 256 of 768 in use. 0 allocations denied.
FE Frag: 0 of 880 in use. 0 allocations denied.
Fwd Eng: 0 of 440 in use. 0 allocations denied.
Eth1: 128 of 512 in use. 0 allocations denied.
Free: Buffers: 10680. Extra Mblks: 500. FrameElements: 5000
Jumbo buffers: 8192 16384 32768 65536
Available: 8/ 8 4/ 4 2/ 2 1/ 1
Overhead Sum of overhead bytes used for memory tracking, etc.
Uncarved Sum of bytes available to be carved into desired blocks.
Max Heap Sum of bytes that can be allocated from the heap.