IPv6 Commands
372
ProSafe Managed Switch
show ipv6 traffic
Use this command to show traffic and statistics for IPv6 and ICMPv6. Specify a logical,
loopback, or tunnel interface to view information about traffic on a specific interface. If you do
not specify an interface, the command displays information about traffic on all interfaces.
Format
show ipv6 traffic [{<unit/slot/port> | loopback <loopback-id> |
tunnel <tunnel-id>}]
Mode
Logical
Interface
The interface in unit/slot/port format that is associated with the VLAN ID.
IPv6
Address/Prefix
Length
The IPv6 prefix and prefix length associated with the VLAN ID.
Privileged EXEC
Term
Definition
Total Datagrams
Received
Total number of input datagrams received by the interface, including those
received in error.
Received Datagrams
Locally Delivered
Total number of datagrams successfully delivered to IPv6 user-protocols
(including ICMP). This counter increments at the interface to which these
datagrams were addressed, which might not necessarily be the input interface
for some of the datagrams.
Received Datagrams
Discarded Due To
Header Errors
Number of input datagrams discarded due to errors in their IPv6 headers,
including version number mismatch, other format errors, hop count exceeded,
errors discovered in processing their IPv6 options, etc.
Received Datagrams
Discarded Due To MTU
Number of input datagrams that could not be forwarded because their size
exceeded the link MTU of outgoing interface.
Received Datagrams
Discarded Due To No
Route
Number of input datagrams discarded because no route could be found to
transmit them to their destination.
Received Datagrams
With Unknown Protocol
Number of locally-addressed datagrams received successfully but discarded
because of an unknown or unsupported protocol. This counter increments at
the interface to which these datagrams were addressed, which might not be
necessarily the input interface for some of the datagrams.
Received Datagrams
Discarded Due To Invalid
Address
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 (for example,
::0
) and unsupported
addresses (for example, addresses with unallocated prefixes). Forentities
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.
Received Datagrams
Discarded Due To
Truncated Data
Number of input datagrams discarded because datagram frame didn't carry
enough data.
Column
Headings
Definition
