ECS4110-28T_Management Guide

C HAPTER 46 | IP Interface Commands
Interface Address Configuration and Utilities
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clear ipv6 traffic This command resets IPv6 traffic counters.
COMMAND MODE
Privileged Exec
COMMAND USAGE
This command resets all of the counters displayed by the show ipv6 traffic
command.
EXAMPLE
Console#clear ipv6 traffic
Console#
ping6 This command sends (IPv6) ICMP echo request packets to another node on
the network.
SYNTAX
ping6 {ipv6-address | host-name} [count count] [size size]
ipv6-address - The IPv6 address of a neighbor device. You can
specify either a link-local or global unicast address formatted
according to RFC 2373 “IPv6 Addressing Architecture,” using 8
colon-separated 16-bit hexadecimal values. One double colon may
be used in the address to indicate the appropriate number of zeros
required to fill the undefined fields.
host-name - A host name string which can be resolved into an IPv6
address through a domain name server.
count - Number of packets to send. (Range: 1-16)
size - Number of bytes in a packet. (Range: 48-18024 bytes)
The actual packet size will be eight bytes larger than the size
specified because the router adds header information.
multicast listener
discovery version 2
reports
The number of MLDv2 reports sent by the interface.
UDP Statistics
input The total number of UDP datagrams delivered to UDP users.
no port errors The total number of received UDP datagrams for which there was
no application at the destination port.
other errors The number of received UDP datagrams that could not be
delivered for reasons other than the lack of an application at the
destination port.
output The total number of UDP datagrams sent from this entity.
Table 216: show ipv6 traffic - display description (Continued)
Field Description