HP 6120XG HP ProCurve Series 6120 Blade Switches IPv6 Configuration Guide - Page 104

Introduction, Viewing and Clearing the IPv6 Neighbors Cache

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IPv6 Management Features Introduction Introduction Feature Neighbor Cache Telnet6 SNTP Address Timep Address TFTP SNMP Trap Receivers Default n/a Enabled None None n/a None CLI 5-3, 5-5 5-6, 5-7, 5-9 5-11 5-14 5-17 5-24 This chapter focuses on the IPv6 application of management features that support both IPv6 and IPv4 operation. For additional information on these features, refer to the current Management and Configuration Guide for your switch. Viewing and Clearing the IPv6 Neighbors Cache Neighbor discovery occurs when there is communication between the switch and another, reachable IPv6 device on the same VLAN. A neighbor destination is reachable from a given source address if a confirmation (neighbor solicita­ tion) has been received at the source verifying that traffic has been received at the destination. The switch maintains an IPv6 neighbor cache that is populated as a result of communication with other devices on the same VLAN. You can view and clear the contents of the neighbor cache using the commands described in this section. Anycast Addresses. Multiple, duplicate addresses configured as Anycast on different devices are special cases of unicast addresses and are not identi­ fied as duplicates by the Neighbor Discovery process. Refer to "Anycast Addresses" on page 3-20. 5-2

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IPv6 Management Features
Introduction
Introduction
Feature
Default
CLI
Neighbor Cache
n/a
5-3, 5-5
Telnet6
Enabled
5-6, 5-7, 5-9
SNTP Address
None
5-11
Timep Address
None
5-14
TFTP
n/a
5-17
SNMP Trap Receivers
None
5-24
This chapter focuses on the IPv6 application of management features that
support both IPv6 and IPv4 operation. For additional information on these
features, refer to the current
Management and Configuration Guide
for your
switch.
Viewing and Clearing the IPv6 Neighbors
Cache
Neighbor discovery occurs when there is communication between the switch
and another, reachable IPv6 device on the same VLAN. A neighbor destination
is reachable from a given source address if a confirmation (neighbor solicita-
tion) has been received at the source verifying that traffic has been received
at the destination.
The switch maintains an IPv6 neighbor cache that is populated as a result of
communication with other devices on the same VLAN. You can view and clear
the contents of the neighbor cache using the commands described in this
section.
Anycast Addresses.
Multiple, duplicate addresses configured as Anycast
on different devices are special cases of unicast addresses and are not identi-
fied as duplicates by the Neighbor Discovery process. Refer to “Anycast
Addresses” on page 3-20.
5-2