Got it
Huawei Enterprise Support Community
Community Forums Routing & Switching
Configuration for AR1220V

Configuration for AR1220V

Created: Jul 5, 2021 17:25:50Latest reply: Jul 10, 2021 07:30:46 522 13 0 0 0
  Rewarded HiCoins： 0 (problem resolved)
View the author 1#

Hi,

I'm new to this router. The router is a AR1220V and comes with two SICs. One is an ADSL A/M module that is correctly powered and registered. The problem is that whenever I try to connect to the internet using the ATM interface an IPISUSED error appears in the log. The steps are physical link is UP, PPP opens a connection and after that the router recognizes that the IP address is the same of one of the interface and the link goes DOWN. I was not able to solve this issue. I've tried both the configuration via CLI that Web based.

I've configured a PPPoEoA connection with the DSLAM. The VPI/VCI is 8/35 and username and password are set correctly. 

Attached is my configuration file.


Attachment: You need to log in to download or view. No account? Register
Ar1200configurationIP configurationadsl

Like (0) Dislike (0) Favorite(0) Share Report
Previous: How to enable command log in S9300
Next: 【Gateway Whiz - FAQs】What Is the Function of the LACP Preemption Delay?
Featured Answers

Recommended answer

(0) (0)
DDSN
Admin Created Jul 7, 2021 10:49:25

Hi user_4278907,

If the IP address obtained by the client conflicts with the IP address of another client, please try the following steps:

1. Change the manually configured IP address of the host.
2. Exclude the conflicting IP address from the address pool on the DHCP server by running either of the following commands: dhcp server excluded-ip-address for an interface address pool or excluded-ip-address for a global address pool.
3. Release the conflicting IP address of the client and apply for a new IP address. A PC running on Windows 7 is used as an example. Run the cmd command to enter the DOS environment. Run the ipconfig/release command to release the IP address and then run the ipconfig/renew command to apply for a new IP address.
To prevent clients from obtaining conflicting IP addresses, configure IP address conflict detection on the DHCP server. When an IP address conflict is detected, the DHCP server allocates another available IP address. For details, see (Optional) Configuring IP Address Conflict Detection Before a DHCP Server Allocates IP Addresses.

View more
  • x
  • convention：
All Answers
(0) (0)
2#
ariase88
ariase88 Admin Created Jul 5, 2021 17:28:35


Thanks for contacting the Huawei community!

We are checking your question and will provide an answer to you shortly...
View more
  • x
  • convention：
(0) (0)
3#
mkabanov
mkabanov Created Jul 5, 2021 21:06:50

Hello!
(Waiting for the attachment to be checked)
I would advise you to look at an example of settings (PPPoEoA)
I can assume that there is no authentication binding somewhere in configuration.
SO, look at:
1) https://support.huawei.com/enterprise/ru/doc/EDOC1000154661/891df4e3/example-for-configuring-a-pppoeoa-client
2) https://support.huawei.com/enterprise/ru/doc/EDOC1100033773/fe1ac475/example-for-configuring-pppoeoa
View more
  • x
  • convention：

mkabanov
mkabanov Created Jul 6, 2021 10:51:55 (0) (0)
From config:
Now you have:
interface Virtual-Ethernet0/0/0
#
interface Virtual-Ethernet0/0/0.1
pppoe-client dial-bundle-number 12
+
interface Atm2/0/0
pvc pppoeoa 8/35
map bridge Virtual-Ethernet0/0/0
____
Try to change to:
undo interface Virtual-Ethernet0/0/0.1
interface Virtual-Ethernet0/0/0
pppoe-client dial-bundle-number 12  
user_4278907
user_4278907 Reply mkabanov  Created Jul 6, 2021 18:45:55 (0) (0)
I've tried your suggestion but no luck unfortunately.. Thanks for the suggestion!!!  
mkabanov
mkabanov Reply user_4278907  Created Jul 6, 2021 19:58:40 (0) (0)
So we need to look for a solution further.
1) I would consistently
1-1) double-check (simplify) the login and password
1-2) look at another example:
https://support.huawei.com/enterprise/en/doc/EDOC1100034239/17796140/example-for-configuring-pppoa-in-on-demand-dialing-mode?utm_medium=affiliate&utm_source=tradedoubler&tduid=a9b064961d50a2f895f9a3966a4d37a6&utm_content=adgoal+ES
1-2-1) try instead
"map bridge Virtual-Ethernet0/0/0" the command
map ppp dialer 1
2) E 
mkabanov
mkabanov Reply mkabanov  Created Jul 6, 2021 19:59:32 (0) (0)
2) Errors on the DSLAM side - ?
Debugs outputs?  
(0) (0)
4#
user_4278907
user_4278907 Created Jul 6, 2021 06:12:29

Posted by mkabanov at 2021-07-05 21:06 Hello! (Waiting for the attachment to be checked)I would advise you to look at an example of setting ...
Good morning,
thank you for your kindly reply.
Unfortunately I've already tried everything you suggested with no luck. I've carefully read the manual and I've found no answers to my problem.
Anyway, thanks again for your time!!
View more
  • x
  • convention：
(0) (0)
5#
DDSN
DDSN Admin Created Jul 6, 2021 10:00:02

Hi user_4278907,
You need to change the IP address of the interface with the same IP address.
View more
  • x
  • convention：

user_4278907
user_4278907 Created Jul 6, 2021 18:48:08 (0) (0)
Hi,
can you please explain better? I don't know the IP address since it is dynamically assigned by my ISP and I am not able to see it. Thanks for your comment, by the way  
DDSN
DDSN Reply user_4278907  Created Jul 7, 2021 03:27:37 (0) (0)
I checked your configuration. You used the AR1220V router as the DHCP server. The IP address conflict occurred on which interface?  
(0) (0)
6#
DDSN
DDSN Admin Created Jul 7, 2021 10:49:25

Hi user_4278907,

If the IP address obtained by the client conflicts with the IP address of another client, please try the following steps:

1. Change the manually configured IP address of the host.
2. Exclude the conflicting IP address from the address pool on the DHCP server by running either of the following commands: dhcp server excluded-ip-address for an interface address pool or excluded-ip-address for a global address pool.
3. Release the conflicting IP address of the client and apply for a new IP address. A PC running on Windows 7 is used as an example. Run the cmd command to enter the DOS environment. Run the ipconfig/release command to release the IP address and then run the ipconfig/renew command to apply for a new IP address.
To prevent clients from obtaining conflicting IP addresses, configure IP address conflict detection on the DHCP server. When an IP address conflict is detected, the DHCP server allocates another available IP address. For details, see (Optional) Configuring IP Address Conflict Detection Before a DHCP Server Allocates IP Addresses.

View more
  • x
  • convention：
(1) (0)
7#
user_4278907
user_4278907 Created Jul 10, 2021 07:30:46

Hello everybody,
I've tried all the suggestions with no luck. I think there is an hardware issue because looking at the log file I've found:

ENTITYTRAP/4/BOARDINVALID:OID 1.3.6.1.4.1.2011.5.25.219.2.2.5 Board is invalid for some reason.(Index=524297, EntityPhysicalIndex=524297, PhysicalName="Board 2", EntityTrapEntType= 2, EntityTrapFaultID=132627, EntityTrapReasonDescr="Board Registration Failed")

In earlier configuration the error was rectified and the board registered correctly but now the error is no longer rectified. My guess is that the board is faulty and sometimes the main board is able to register it and sometimes not.

Thanks to all for every suggestion!!!
View more
  • x
  • convention：

DDSN
DDSN Created Aug 4, 2021 03:31:07 (0) (0)
Please try to use reset slot slot-id command to restart the borad 2. If the fault persists, contact Huawei TAC.  
Back to list

Comment

Advanced
B Color Image Link Quote Code Smilies
You need to log in to comment to the post Login | Register
Comment

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."

My Followers

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy User Agreement Terms of Use Cookies Cookie Settings
Huawei Enterprise Huawei Carrier Forum Training & Certification

Contact Us: e_online@huawei.com Copyright © 2022 Huawei Technologies Co., Ltd. All rights reserved.

APP

Block
Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Reminder
Please bind your phone number to obtain invitation bonus.