Huawei AR150 series - Checking the Configuration

Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ipv6 pathmtu age age-time
The aging time of PMTU is configured.
By default, the dynamic PMTU aging time is 10 minutes.
If the static PMTU exist, the dynamic PMTU dose not take effect.
----End
3.6.4 Checking the Configuration
You can view the configuration of a PMTU.
Prerequisites
The configurations of the PMTU are complete.
Procedure
l Run the display ipv6 pathmtu { ipv6-address | all | dynamic | static } command to check
all PMTU items.
l Run the display ipv6 interface [ interface-type interface-number | brief ] command to
check the current MTU of the interface.
----End
Example
Run the display ipv6 pathmtu command. If the destination IPv6 address, the PMTU value, the
aging time and type are displayed, it means that the configuration succeeds.
<Huawei> display ipv6 pathmtu all
IPv6 Destination Address ZoneID PathMTU LifeTime(M) Type
fe80::12 0 1300 40 Dynamic
2222::3 0 1280 -- Static
-------------------------------------------------------------------------------
Total: 2 Dynamic: 1 Static: 1
Run the display ipv6 interface command. If the current MTU of the interface is displayed, it
means that the configuration succeeds.
<Huawei> display ipv6 interface ethernet 1/0/0
Ethernet1/0/0 current state : UP
IPv6 protocol current state : UP
IPv6 is enabled, link-local address is FE80::200:1FF:FE04:5D00
Global unicast address(es):
2001::1, subnet is 2001::/64
Joined group address(es):
FF02::1:FF00:1
FF02::1:FF04:5D00
FF02::2
FF02::1
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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