User's Manual

Configuration Guide of XGS-5240-Series
31-9
for short). For example, IPv6 Routing Protocol such as RIPng, OSPFv3, IS-ISv6 and MBGP4+,
etc.
Multicast addresses increased and the support for multicast has enhanced. By dealing
with IPv4 broadcast functions such as Router Discovery and Router Query, IPv6 multicast has
completely replaced IPv4 broadcast in the sense of function. Multicast not only saves network
bandwidth, but enhances network efficiency as well.
31.2.2 IP Configuration
Layer 3 interface can be configured as IPv4 interface, IPv6 interface.
1.1.1.21 IPv4 Address Configuration
IPv4 address configuration task list:
1. Configure the IPv4 address of three-layer interface
2. Configure the default gateway
1
．
Configure the IPv4 address of three-layer interface
Command
Explanation
VLAN Interface Configuration Mode
ip address <ip-address> <mask> [secondary]
no ip address [<ip-address> <mask>]
Configure IP address of VLAN
interface; the no ip address
[<ip-address> <mask>] command
cancels IP address of VLAN
interface.
2. Configure the default gateway
Command
Explanation
Global Mode
ip default-gateway <A.B.C.D>
no ip default-gateway <A.B.C.D>
Configure the default gateway of the
route. The no command cancels the
configuration.
1.1.1.22 IPv6 Address Configuration
The configuration Task List of IPv6 is as follows:
1. IPv6 basic configuration
(1) Configure interface IPv6 address