Tcp Statistics; Udp Statistics; Cpu Statistics - NEC N8406-023 Command Reference Manual

1gb intelligent l3 switch
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TCP statistics

The following command displays TCP statistics:
show mp tcp-block
Command mode: All
All TCP allocated control blocks:
10ad41e8:
10ad5790:
The following table describes the Transmission Control Protocol (TCP) control block (TCB) statistics shown in this
example:
Table 70 TCP statistics
Description
Memory
Destination IP address
Destination port
Source IP
Source port
State

UDP statistics

The following command displays UDP statistics:
show mp udp-block
Command mode: All
All UDP allocated control blocks:
161:
The following table describes the User Datagram Protocol (UDP) control block (UCB) statistics shown in this
example:
Table 71 UDP statistics
Description
Control block
State

CPU statistics

The following command displays the CPU utilization statistics:
show mp cpu
Command mode: All
CPU utilization:
cpuUtil1Second:
cpuUtil4Seconds:
cpuUtil64Seconds:
The following table describes the management port CPU utilization statistics:
Table 72 CPU statistics
Statistics
cpuUtil1Second
cpuUtil4Seconds
cpuUtil64Seconds
0.0.0.0
47.81.27.5
1171 <=> 47.80.23.243
Example statistic
10ad41e8/10ad5790
0.0.0.0/47.81.27.5
0/1171
0.0.0.0/47.80.23.243
80/23
listen/established
listen
Example Statistic
161
listen
8%
9%
8%
Description
The utilization of MP CPU over 1 second. This is shown as a
percentage.
The utilization of MP CPU over 4 seconds. This is shown as a
percentage.
The utilization of MP CPU over 64 seconds. This is shown as a
percentage.
N8406-023 1Gb Intelligent L3 Switch Command Reference Guide (ISCLI) 78
0 <=> 0.0.0.0
80
listen
23
established

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