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XSR CLI Reference Guide 3-97
show buffers i/o
ThiscommanddisplayssummaryI/O(databuffers,frameelements)memoryusagestatistics.
AllocationsarebasedonthehardwarepresentintheXSR.
Syntax
show buffers i/o
Mode
PrivilegedEXECconfiguration: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 Sumofoverheadbytesusedformemorytracking,etc.
Uncarved Sumofbytesavailabletobecarvedintodesiredblocks.
MaxHeap Sumofbytesthatcanbeallocatedfromtheheap.