5-49
IM XL100C-E
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App
Index
Standard Protocol
The total number of IP packets with an
undefined higher level protocol (invalid
number) in the IP header.
Received Packets Discarded:
The total number of IP packets that were
received but were discarded or rejected due
to insufficient buffer area, a firewall function
(OS-embedded), etc.
Received Packets Delivered:
The total number of IP packets that were
sent to a higher level protocol stack such as
ICMP, TCP, or UDP.
Output Requests:
The total number of IP packets sent
externally.
Routing Discards:
The total number of IP packets that were
discarded, because the packets could not
be routed such as due to a configuration
error in the routing table.
Discarded Output Packets:
The total number of IP packets that were
discarded without being sent or rejected due
to insufficient buffer area or a block provided
by a firewall function (OS-embedded), etc.
Output Packet No Route:
The total number of IP packets that were
discarded, because the packets could not
be routed such as due to an undefined
destination.
Reassembly Required:
The total number of received fragmented
packets (incomplete IP packets).
Reassembly Successful:
The number of times the reassembly of
fragments were successful. In other words,
this is the total number of complete IP
packets that were reassembled from
fragments.
Reassembly Failures:
The total number of fragment reassembly
failures such as due to a timeout (all the
fragments were not collected within a given
time) or insufficient resource.
Datagrams Fragmented OK:
The total number of transmission IP packets
that were fragmented at the time of
transmission.
Datagrams Fragmented Fail:
The total number of transmission IP packets
that failed in the fragmentation.
Fragments Created:
The total number of fragmented packets
created by fragmenting the transmission IP
packet.
DefaultTTL:
The default TTL (Time To Live) of
transmission IP packets.
Datagrams All Frgs Not Rcvd:
The number of IP packets whose
fragmented packets could not be received in
whole.
Number of Interfaces:
The number of interfaces.
Number of Addresses:
The number of addresses related to the
XL100.
Number of Routes in Table:
The number of routes in the routing table
(routing information of the packet’s
destination) of the XL100.
Forwarding Enabled:
Enabled/Disabled state of IP forwarding
ICMP6 Statistics:
This section displays statistics related to the
ICMP6 protocol of IPV6.
ICMP Statistics:
This section displays statistics related to the
ICMP protocol.
Messages:
The total number of sent and received ICMP
packets.
Errors:
The total number of ICMP packets with
errors such as incorrect code or invalid
checksum.
Destination Unreachable:
The total number of ICMP message packets
that could not be sent to the destination.
Packet Too Big:
The total number of ICMP message packets
that were too big.
Time Exceeded:
The total number of ICMP message packets
in which the TTL (Time To Live) that
determines the maximum number of hops
became 0 in the middle of routing.
Parameter Problems:
The total number of ICMP message packets
in which the ICMP message parameter is
invalid.
Source Quenches:
The total number of ICMP message packets
that are sent to control the transmission,
because the receiver resource has run out
or is about to run out.
Echos:
The total number of ICMP message packets
of ICMP Echo (command sent from the
sender of ping).
Echo Replies:
5.11 Maintenance/Test Commands
