Huawei AR150 series - Checking the Configuration; Configuring PMTU; Establishing the Configuration Task

l Run:
ipv6 address ipv6-address link-local
The link-local address of the interface is configured.
l Run:
ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length }
The global unicast address is configured.
l Run:
ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } eui-64
The IPv6 EUI-64 address is configured.
----End
3.5.4 Checking the Configuration
You can check the configuration of the IPv4/IPv6 stack.
Prerequisites
The IPv4/IPv6 stack has been configured.
Procedure
l Run the display this command in the interface view to view the information about the IPv4/
IPv6 stack.
----End
Example
EthRun the display this command to view information about the IPv4/IPv6 stack.
[Huawei-Ethernet1/0/0] display this
[V200R002C00]
#
interface GigabitEthernet0/0/1
ipv6 enable
ip address 20.1.1.1 255.255.255.0
ipv6 address 1002::1/64
ospfv3 1 area 0.0.0.0
#
return
3.6 Configuring PMTU
By setting the PMTU, you can select a proper MTU for packet transmission. In this manner,
packets do not have to be fragmented during transmission and loads on intermediate devices are
reduced. In addition, network resources are used more efficiently and the network throughput
reaches the optimal value.
3.6.1 Establishing the Configuration Task
This section describes the applicable environment, pre-configuration tasks, data preparation, and
configuration procedure for configuring the PMTU.
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - IP Service 3 Basic IPv6 Configuration
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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