Huawei MML without LMT

Dear colleagues,

I'm trying to make some automation with receiving actual configuration data on demand and changing some parameters values for Huawei UTRAN.
Currently Huawei provides LMT for BSC and NodeB as a standard interface for MML interaction with network elements.
LMT allows MML execution in manual mode - one by one typing MML in command line and in batch mode - running MML script.
I'm looking for possibility to run terminal session similar to MoShell in E*******, where I can form MML dynamically, execute it and receive system response for analysis - i.e. some kind of TELNET connection.

Can you suggest if such possibility exists?

Regards,

you must check on M2000 inside task managment and there you can run an MML file.
I use a txt file but never done a terminal session :(
Best Regards

This option to run scheduled batch MML scripts via Task Manager is well known. The problem with this action that there is no possibility to analyze online each command response.
I'm looking for ability to run single command, then analyze network element response and then based on response generate next MML command

Please, advise

Quote:

---

Originally Posted by danikd

This option to run scheduled batch MML scripts via Task Manager is well known. The problem with this action that there is no possibility to analyze online each command response.
I'm looking for ability to run single command, then analyze network element response and then based on response generate next MML command

Please, advise

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If you find a way to make this...you will be a MASTER :p...share your results with us :D

Hi,

there is a method called "northbound interface". I think it is based on CORBA. However license is needed on M2000 for northbound support.

cheers!

giegala thanks, reputation added :rolleyes:

Hi all,

Actually it is possible to perform MML commands from OSS server not using M2000 Client.
From OSS, you need to perform a telnet operation toward NE O&M IP and use port 6000. This can be done on mBSC / NodeB / eNodeB.

This procedure is well described in M2000 Northbound interface documents.

Br,

Quote:

---

Originally Posted by mouley

Hi all,

Actually it is possible to perform MML commands from OSS server not using M2000 Client.
From OSS, you need to perform a telnet operation toward NE O&M IP and use port 6000. This can be done on mBSC / NodeB / eNodeB.

This procedure is well described in M2000 Northbound interface documents.

Br,

---

Hi,

You can use the TELNET port 31114 to connect to M2000 NBI and use:

LGI:OP="M2000login",PWD="pwdM2000";

LST NE:; //List of all M2000 NEs


REG NE:IP="elementip"; //login
or
REG NE:NAME="elementname"; //login

(Here you can use commands)
Example:
LST LOCELL: MODE=ALLLOCALCELL;


UNREG NE:IP="elementip"; //logout
or
UNREG NE:NAME ="elementname"; //logout


LGO:OP="M2000login";

Dear all,

I would like to confirm, that provided procedure is correct and it is great for making changes without LMT!!!! The only thing - you have to know command syntax.

another issue - Huawei docs for NBI (North Bound Interface) are internal. User hedex documentation does not contain any reference for this connection.
Many operators are not aware for existence of this feature.

Huge respect for colleague tikozo!!!!!
this is what this forum for!!!!!!

Quote:

---

Originally Posted by tikozo

Hi,

You can use the TELNET port 31114 to connect to M2000 NBI and use:

LGI:OP="M2000login",PWD="pwdM2000";

LST NE:; //List of all M2000 NEs


REG NE:IP="elementip"; //login
or
REG NE:NAME="elementname"; //login

(Here you can use commands)
Example:
LST LOCELL: MODE=ALLLOCALCELL;


UNREG NE:IP="elementip"; //logout
or
UNREG NE:NAME ="elementname"; //logout


LGO:OP="M2000login";

---

Quote:

---

Originally Posted by danikd

Dear colleagues,

I'm trying to make some automation with receiving actual configuration data on demand and changing some parameters values for Huawei UTRAN.
Currently Huawei provides LMT for BSC and NodeB as a standard interface for MML interaction with network elements.
LMT allows MML execution in manual mode - one by one typing MML in command line and in batch mode - running MML script.
I'm looking for possibility to run terminal session similar to MoShell in E*******, where I can form MML dynamically, execute it and receive system response for analysis - i.e. some kind of TELNET connection.

Can you suggest if such possibility exists?

Regards,

---

Do you know same possibility for E******* and NSN? Please give me manual

Quote:

---

Originally Posted by andykey

Do you know same possibility for E******* and NSN? Please give me manual

---

In NSN you can logon to the network element from command line like this:

c7xtermx -n <name_of_network_element>

Here is the full syntax:

c7xtermx -h
[-h] print command line help
[-Z] program is started from guiman
[-m] machine user
[-nwi] nwi user
[-o <file>] redirect stdout to file
[-e <file>] redirect stderr to file
[-record <file>] record commands to file
[-play <file>] read input from file
[-wait <seconds>] wait output (used with -play option)
[-q] allow queuing
[-i <ne-id>] take session to NE with id <ne-id>
[-n <name>] take session to NE with name <name>
[-S <class-list>] session to parent
[-x <int>] escape character (dec)
[-init <string>] init string
[-eb <string>] terminal error msg begin (def. "[")
[-ee <string>] terminal error msg end (def. "]")
[-mb <string>] terminal msg begin (def. "")
[-me <string>] terminal msg end (def. "")
[-prompt <string>] command mode prompt (def. "c7xtermx>")


In E******* you can do a simple TELNET session to the node, however execution of commands is different in this terminal.

I assume you have to enable some network settings, e.g. firewall to enable all this but I do not know.

Kind Regards

Hi, Thanks for this post. can you also share method through SSH. that will be gr8 help for me....

Do i need connect to NSN OSS by telnet? After that logon to the network element and send mml commands?
In E******* i need to use Moshell or telnet?

Yes.
using telnet to 60xx port(for BSC) - we also can receive alarms.
for examplem, before - for BSC i use next port
6000 Common Maintenance
6001 Alarm
6002 Performance
6006 Binary
6007 Debug
6011 Binary
6012 SOSM_DEBUG
6013 BAM_DEBUG
6021 Loading
6023 BTS Status Reporting

also, and if you have the necessary level of training and knowledge in php,
you can convert binary trace from huawei (bsc/msc/softx) -
in CAP files for viewing in Wireshark.
wireshark - decodes better.

i have a doubt... this works for working in local mode (if i'm connected to the dbs3900 directly) for sending commands without lmt program? or you have to do it through bsc/rnc? do you have to do it through m2000?

thanks for your answer,

best regards

Quote:

---

Originally Posted by tikozo

Hi,

You can use the TELNET port 31114 to connect to M2000 NBI and use:

LGI:OP="M2000login",PWD="pwdM2000";

LST NE:; //List of all M2000 NEs


REG NE:IP="elementip"; //login
or
REG NE:NAME="elementname"; //login

(Here you can use commands)
Example:
LST LOCELL: MODE=ALLLOCALCELL;


UNREG NE:IP="elementip"; //logout
or
UNREG NE:NAME ="elementname"; //logout


LGO:OP="M2000login";

---

To login to BSC/LTE directly (without m2000) following things have to be done:

1. Start a telnet session to BSC/lte IP with port set to 6000 (it should also work with putty)
2. Type in command :

LGI:op="localUser",pwd="localUserPass";

1. System should respond with success message.
2. To list active telnet sessions on BSC following command can be used:

LST OP:;

All other commands should work same way as from M2000.

How can I do this with RNC? should i use the IP of M2000 or the IP of RNC itself?

I;ve tried but failed, do I have to do this in the Server?

Thanks maxim1 ...for your valuable suggestion...It's help me a lot...thanks a lot....

is there any default password for OMC terminal (ex: uname:admin) and media gateway. For MGW uname:admin and pwd:Btchmgwv8 (i m not sure). I can access OMC via this method but i dont have uname & pwd to check.


Please add reputation if u like my post. Knowledge is power.

giegala thanks, reputation added