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Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual

Page 145

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CLI display of IP traffic statistics - Layer 3 switch (Continued)

TABLE 26

Field

Description

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 they did not have a valid UDP
port number.

input errors

This information is used by Brocade customer support.

TCP statistics

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

active opens

The number of TCP connections opened 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 Brocade 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 Brocade customer support.

in segments

The number of TCP segments received by the device.

out segments

The number of TCP segments sent by the device.

retransmission

The number of segments that this device retransmitted because the
retransmission timer for the segment had expired before the device at the other
end of the connection had acknowledged receipt of the segment.

RIP statistics

The RIP statistics are derived from RFC 1058, "Routing Information Protocol".

requests sent

The number of requests this device has sent to another RIP router for all or part
of its RIP routing table.

requests received

The number of requests this device has received from another RIP router for all
or part of this device RIP routing table.

IP Configuration

FastIron Ethernet Switch Layer 3 Routing Configuration Guide

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