Basic IP Configuration
41-21
41
UDP Statistics:
input 1
checksum errors 0
length errors 0
no port 1
dropped 0
output 1
TCP Statistics:
input 1911
checksum errors 0
output 4339
retransmitted 0
Console#
Table 41-5 show ipv6 traffic - display description
Field Description
IPv6 Statistics
Ipv6 rcvd
rcvd total The total number of input datagrams received by the interface, including those
received in error.
source routed The number of source-routed packets.
truncated The number of input datagrams discarded because the datagram frame did not
carry enough data.
format errors The number of input datagrams discarded due to errors in their IPv6 headers,
including version number mismatches, other format errors, hop count exceeded,
errors discovered in processing their IPv6 options, etc.
hop count exceeded Number of packets discarded because its time-to-live (TTL) field was decremented
to zero.
unknown protocol The number of locally-addressed datagrams received successfully but discarded
because of an unknown or unsupported protocol. This counter is incremented at
the interface to which these datagrams were addressed which might not be
necessarily the input interface for some of the datagrams.
not a router The number of input datagrams discarded because the IPv6 address in their IPv6
header's destination field was not a valid address to be received at this entity. This
count includes invalid addresses (e.g., ::0) and unsupported addresses (e.g.,
addresses with unallocated prefixes). For entities which are not IPv6 routers and
therefore do not forward datagrams, this counter includes datagrams discarded
because the destination address was not a local address.
fragments The number of IPv6 fragments received which needed to be reassembled at this
interface. Note that this counter is incremented at the interface to which these
fragments were addressed which might not be necessarily the input interface for
some of the fragments.
total reassembled The number of IPv6 datagrams successfully reassembled. Note that this counter
is incremented at the interface to which these datagrams were addressed which
might not be necessarily the input interface for some of the fragments.
reassembly timeouts The number of times the reassembly of a packet timed out.
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