Installation and Getting Started Guide

Table 6.22: CLI Display of IP Traffic Statistics – switch (Continued)

This Field...

Displays...

 

 

echo

The number of Echo messages sent or received by the device.

 

 

echo reply

The number of Echo Reply messages sent or received by the device.

 

 

timestamp

The number of Timestamp messages sent or received by the device.

 

 

timestamp reply

The number of Timestamp Reply messages sent or received by the

 

device.

 

 

addr mask

The number of Address Mask Request messages sent or received by

 

the device.

 

 

addr mask reply

The number of Address Mask Replies messages sent or received by

 

the device.

 

 

irdp advertisement

The number of ICMP Router Discovery Protocol (IRDP)

 

Advertisement messages sent or received by the device.

 

 

irdp solicitation

The number of IRDP Solicitation messages sent or received by the

 

device.

 

 

UDP statistics

 

 

 

received

The number of UDP packets received by the device.

 

 

sent

The number of UDP packets sent by the device.

 

 

no port

The number of UDP packets dropped because the packet did not

 

contain a valid UDP port number.

 

 

input errors

This information is used by HP customer support.

 

 

TCP statistics

 

The TCP statistics are derived from RFC 793, “Transmission Control Protocol”.

current active tcbs

The number of TCP Control Blocks (TCBs) that are currently active.

 

 

tcbs allocated

The number of TCBs that have been allocated.

 

 

tcbs freed

The number of TCBs that have been freed.

 

 

tcbs protected

This information is used by HP customer support.

 

 

active opens

The number of TCP connections opened by this device by sending a

 

TCP SYN to another device.

 

 

passive opens

The number of TCP connections opened by this device in response to

 

connection requests (TCP SYNs) received from other devices.

 

 

failed attempts

This information is used by HP customer support.

 

 

active resets

The number of TCP connections this device reset by sending a TCP

 

RESET message to the device at the other end of the connection.

 

 

passive resets

The number of TCP connections this device reset because the device

 

at the other end of the connection sent a TCP RESET message.

 

 

input errors

This information is used by HP customer support.

 

 

in segments

The number of TCP segments received by the device.

 

 

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