Qtech QSW-8200-52T-AC — настройка IP и IPv6 адресов на интерфейсах VLAN [13/47]

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User Manual

Chapter 1. Commands for Layer 3 Forwarding 13

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1.2.17 ip address

 Command: ip address <ip-address> <mask> [secondary]

 no ip address [<ip-address> <mask>] [secondary]

 Function: Set IP address and net mask of switch; the “no ip address [<ip-address>

<mask>] [secondary]” command deletes the IP address configuration.

 Parameter: <ip-address> is IP address, dotted decimal notation; <mask> is subnet

mask, dotted decimal notation; [secondary] indicates that the IP address is configured

as secondary IP address.

 Command Mode: VLAN interface configuration mode

 Default: The system default is no IP address configuration.

 Usage Guide: This command configures IP address on VLAN interface manually. If

optional parameter secondary is not configured, then it is configured as the primary IP

address of VLAN interface; if optional parameter secondary is configured, then that

means the IP address is the secondary IP address of VLAN. One VLAN interface can only

have one primary IP address and more than one secondary IP addresses. Primary IP and

Secondary IP all can be used on SNMP/Web/Telnet management. Furthermore, the

switch also provides BOOTP/DHCP manner to get IP address.

 Example: The IP address of switch VLAN1 interface is set to 192.168.1.10/24.

 Switch(Config-if-Vlan1)#ip address 192.168.1.10 255.255.255.0

1.2.18 ipv6 address

 Command: ipv6 address <ipv6-address|prefix-length> [eui-64]

 no ipv6 address <ipv6-address|prefix-length> [eui-64]

 Function: Configure aggregately global unicast address, site-local address and link-local

address for the interface.

 Parameter: Parameter <ipv6-address> is the prefix of IPv6 address, parameter <prefix-

length> is the prefix length of IPv6 address, which is between 3-128, eui-64 means IPv6

address is generated automatically based on eui64 interface identifier of the interface.

 Command Mode: Interface Configuration Mode.

 Default: None.

 Usage Guide: IPv6 address prefix can not be multicast address or any other specific IPv6

address, and different layer 3 interfaces can not configure the same address prefix. For

global unicast address, the length of the prefix must be greater than or equal to 3. For

site-local address and link-local address, the length of the prefix must be greater than

or equal to 10. For interface loopback port, the length of the prefix must be equaled to

128.

 Example: Configure an IPv6 address on VLAN1 Layer 3 interface: the prefix is

2001:3f:ed8::99 and the length of the prefix is 64.

 Switch(Config-if-Vlan1)#ipv6 address 2001:3f:ed8::99/64

1.2.19 ipv6 route