Qtech QSW-8200-28T-AC — dHCPv6 Commands User Manual: Configuration and Options [48/79]

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Qtech QSW-8200-52T-AC-DC Команды для dhcp-сервера онлайн [48/79] 481624
User Manual
Chapter 4. Commands for DHCPv6 option37, 38 48
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4.1.3 ipv6 dhcp class
Command: ipv6 dhcp class <class-name>
no ipv6 dhcp class <class-name>
Function: This command defines a DHCPv6 class and enters DHCPv6 class configuration
mode, the no operation of this command removes this DHCPv6 class.
Parameters: class-name, the name of DHCPv6 class which is a string with a length of
less than 32
Default: None.
Command Mode: Global configuration mode
Usage Guide: Configure a group of option 37 or option 38, or configure option 37 and
option 38 simultaneously in a DHCPv6 class. This command can be used when the
server supports DHCPv6 class only.
Example: Define a DHCPv6 class named CLASS1.
Switch(Config)# ipv6 dhcp class CLASS1
4.1.4 ipv6 dhcp relay remote-id
Command: ipv6 dhcp relay remote-id <remote-id>
no ipv6 dhcp relay remote-id
Function: This command is used to set the form of adding option 37 in received DHCPv6
request packets, of which <remote-id> is the remote-id in user-defined option 37 and it
is a string with a length of less than 128. The no operation of this command restores
remote-id in option 37 to enterprise-number together with vlan MAC address.
Parameters: remote-id, user-defined content of option 37.
Default: Using vlan MAC address as remote-id content by default such as “00-01-ac-12-
23” with ‘-’ hyphen.
Command Mode: Interface configuration mode
Usage Guide: Because the option 37 information added by switch may associate with
third-party DHCPv6 servers, users can specify the remote-id content based on server
condition when default remote-id of the switch cannot satisfy the demand of server.
The enterprise-number together with vlan MAC address is used as the remote-id by
default.
Example: Enable abc as the remote-id of DHCPv6 option 37.
Switch(Config-if-vlan1)# ipv6 dhcp relay remote-id abc
4.1.5 ipv6 dhcp relay remote-id option
Command: ipv6 dhcp relay remote-id option
no ipv6 dhcp relay remote-id option
Function: This command enables switch relay to support the option 37, the no form of
this command disables it.
Parameters: None.
Default: Disable the relay option 37.

Содержание

Explore the essential commands for configuring DHCPv6 classes and relay options. Learn how to define classes and set remote IDs for effective network management.

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