Note
•
DHCP option 17 is enabled in the initial state and can be enabled and disabled from the
configuration parameters ("
DHCPV6_OPTION17_PROV_ENABLE
").
A
B
C
D
D
A
B
C
D
A.
KX-HDV230
B.
DHCP Server
C.
Pre-provisioning Server
D.
KX-HDV230.cfg
DHCPv6 REQUEST
DHCPv6 REPLY
TFTP {MODEL}.cfg
200OK
Obtain provisioning server information
CFG_STANDARD_FILE_PATH
CFG_PRODUCT_FILE_PATH
CFG_MASTER_FILE_PATH
b.
Format for pre-provisioning addresses obtained from DHCPv6 option 17
Format: <scheme>://<user>:<password>@<host>:<port>/<url-path>
<scheme>
Mandatory
Protocol (TFTP/FTP/HTTP/HTTPS)
<user>
Optional
User name
<password>
Optional
Password
<host>
Mandatory
IP Address or Domain
<port>
Optional
Port number
<url-path>
Optional
Full path of the resource
<file name>
Mandatory
File name
1.
Case 1: Protocol, server name, and file name
http://[2001:0db8:bd05:01d2:288a:1fc0:0001:10ee]/{MODEL}.cfg
http://prov.com/{MODEL}.cfg
Document Version 2015-07
Administrator Guide
41
2.1.5 Obtaining a Provisioning Server Address from DHCP Options