2-24
IPv6 Management Features
IP Preserve for IPv6
The show snmpv3 targetaddress command displays the configuration (including
the IPv4 or IPv6 address) of the SNMPv3 management stations to which
notification messages are sent.
Figure 2-9. “show snmpv3 targetaddress” Command Output with IPv6 Address
IP Preserve for IPv6
IPv6 supports the IP Preserve feature, which allows you to copy a configura-
tion file from a TFTP server to multiple switches without overwriting the IPv6
address and subnet mask on VLAN 1 (default VLAN) in each switch, and the
Gateway IPv6 address assigned to the switch.
To configure IP Preserve, enter the ip preserve statement at the end of the
configuration file that will be downloaded from a TFTP server. (Note that you
do not invoke IP Preserve by entering a command from the CLI).
Figure 2-10. Example of How to Enter IP Preserve in a Configuration File
HP Switch(config)# show snmpv3 targetaddress
snmpTargetAddrTable [rfc2573]
Target Name IP Address Parameter
------------------------- ---------------------- ---------------------------
1 10.29.17.218 1
2 10.29.17.219 2
PP.217 10.29.17.217 marker_p
PP.218 2620:0:260:211
:217:a4ff:feff:1f70 marker_p
An IPv6 address is
displayed on two lines.
; J9138A Configuration Editor; Created on release #S.15.06.0006
; Ver #01:05:04
hostname "Switch"
time daylight-time-rule None
*
*
*
*
password manager
password operator
Entering an ip preserve statement as the last line in a
configuration file stored on a TFTP server allows you to download
and execute the file as the startup-config file on an IPv6 switch.
When the switch reboots, the configuration settings in the
downloaded file are implemented without changing the IPv6
address and gateway assigned to the switch as shown in Figure
2-11.
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