Management Processor Statistics - NEC N8406-022A Reference Manual

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Management Processor statistics

Command: /stats/mp
[MP-specific Statistics Menu]
The following table describes the MP-specific Statistics Menu options:
Table 51 MP-specific Statistics Menu
Command
i2c
pkt
tcb
ucb
cpu
Packet statistics
Command: /stats/mp/pkt
Packet counts:
allocs:
mediums:
jumbos:
smalls:
failures:
The following table describes the packet statistics.
Table 52 MP specific packet statistics
Description
allocs
frees
mediums
mediums hi-watermark
jumbos
jumbos hi-watermark
smalls
smalls hi-watermark
failures
i2c
- Show i2c stats
pkt
- Show Packet stats
tcb
- Show All TCP control blocks in use
ucb
- Show All UDP control blocks in use
cpu
- Show CPU utilization
Usage
Displays i2c statistics.
Displays packet statistics, to check for leads and load.
Displays all Transmission Control Protocol (TCP) control blocks (TCB) that are in use.
Displays all User Datagram Protocol (UDP) control blocks (UCB) that are in use.
Displays CPU utilization for periods of up to 1, 4, and 64 seconds.
36692
0
0
0
0
Example statistic
Total number of packet allocations from the packet buffer pool by the TCP/IP protocol stack.
Total number of times the packet buffers are freed (released) to the packet buffer pool by the
TCP/IP protocol stack.
Total number of packet allocations with size between 128 to 1536 bytes from the packet
buffer pool by the TCP/IP protocol stack.
The highest number of packet allocation with size between 128 to 1536 bytes from the packet
buffer pool by the TCP/IP protocol stack.
Total number of packet allocations with more than 1536 bytes from the packet buffer pool by
the TCP/IP protocol stack.
The highest number of packet allocation with more than 1536 bytes from the packet buffer
pool by the TCP/IP protocol stack.
Total number of packet allocations with size less than 128 bytes from the packet buffer pool
by the TCP/IP protocol stack.
The highest number of packet allocation with size less than 128 bytes from the packet buffer
pool by the TCP/IP protocol stack.
Total number of packet allocation failures from the packet buffer pool by the TCP/IP protocol
stack.
frees:
mediums hi-watermark:
jumbos hi-watermark:
smalls hi-watermark:
36692
3
0
2
Command Line Interface 57

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