Cabletron Systems FRM User Manual - page 314
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Frame Relay Module 4. 0 User G uide, Rev 01
●
Out Echo Reply
– is the number of outgoing responses to ICMP echo request dat-
agrams, which are sent by other entities in the IP network as a means of con-
firming that communication is possible.
●
In Echo Reply
– is the number of incoming ICMP echo responses, sent by other
entities in the IP network in response to echo requests (see "
Out Echo
") from this
node.
●
Out/In Dest Unrech
– is the number of outgoing datagrams that could not be
delivered because the destination device/network was not reachable, a nec-
essary protocol was not running, or fragmentation was necessary but disallowed
(due to the "don't frag" flag being set). The message text says
Outgoing
if this
node is a point in the path of the datagram, and
Incoming
if the datagram origi-
nated at this node.
●
Out/In Pkt Lost
– is the number of datagrams transmitted by this node that sub-
sequently were lost. The message text says
Outgoing
if this node is a point in the
path of the datagram, and
Incoming
if the datagram originated at this node.
●
Out/In Redirect
– is the number of datagrams transmitted by this node that sub-
sequently were redirected within the same network. The message text says
Out-
going
if this node is a point in the path of the datagram, and
Incoming
if the
datagram originated at this node.
●
Out Echo
– is the number of requests to other entities in the IP network to
respond, as a means of confirming that communication is possible.
●
In Echo
– is the number of requests from other entities in the IP network to
respond to those entities, as a means of confirming that communication is pos-
sible.
●
Out/In Time Exceed
– is the number of transmitted datagrams that subsequently
were discarded by a router due to expiration of the datagram's "time to live," or
by a destination host due to inability to reassemble the datagram within the nec-
essary time period. The message text says
Outgoing
if this node is a point in the
path of the datagram, and
Incoming
if the datagram originated at this node.
●
Out/In Bad IP Hdr
– is the number of transmitted datagrams that subsequently
were discarded due to a header size less than was specified. The message text
says
Outgoing
if this node is a point in the path of the datagram, and
Incoming
if
the datagram originated at this node.
●
Out Time Req
– is the number of requests to other entities in the IP path for times-
tamps, which are a method of determining delay characteristics over the
Internet.
●
In Time Req
– is the number of requests received from other entities in the IP path
for timestamps, which are a method of determining delay characteristics over
the Internet.
●
Out Time Rsp
– is the number of responses to timestamp requests that were made
to this node by other entities in the IP path.
●
In Time Rsp
– is the number of responses received by this node to timestamp
requests.
●
Out Info Req
– is the number of requests to other entities in the IP path for the IP
address of the network to which they are attached.
●
In Info Req
– is the number of requests received from a host for the IP address of
the network to which this node is attached.
●
Out Info Rsp
– is the number of responses sent by this node to information
requests.