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 2.5

Modifying DLCI

The Digital (Data) Link Connection Identifier (DLCI) of a Frame Relay user, 
cannot be modified directly from the LAN-to-LAN and Shared ISP pages 
of the RAS 1500 Web Configurator. To modify the DLCI, you must use the 
CLI. 

Perform the following steps to change the DLCI:

a) Go to the CLI and delete the existing PVC and the user using the 
following CLI commands:

RAS1500>DISABLE USER <USERNAME>

RAS1500>DISABLE FRAME_RELAY PVC <PVC NAME>

RAS1500>DELETE USER <USERNAME>

RAS1500>DELETE FRAME_RELAY PVC <PVC NAME>

b) Through the Web Configurator, add an entry in the LAN-to-LAN or the 
Shared ISP page depending on your requirements, with the new DLCI.   
This will add a PVC with the new DLCI.

Changing Datalink

RAS1500 allows you to have one datalink on the WAN interface, either 
PPP or Frame Relay. You cannot modify a Frame Relay user to PPP Leased 
Line or vice versa, in the modify mode in the LAN-to-LAN and Shared ISP 
pages of the RAS 1500 Web Configurator. (The same holds true if you 
want to change the datalink on the WAN interface from Frame Relay to 
Leased Line or vice versa). To change the Datalink, you must use CLI.

Perform the following steps to change a Datalink:

a) Go to the CLI and delete the user.

If you are changing from Frame Relay to PPP Leased Line, use the 
following CLI commands:

RAS1500>DISABLE USER <USERNAME>

RAS1500>DISABLE FRAME_RELAY PVC <PVC NAME>

RAS1500>DISABLE DATALINK FRAME_RELAY INTERFACE rm0/wan:1

RAS1500>DELETE USER <USERNAME>

RAS1500>DELETE FRAME_RELAY PVC <PVC NAME>

RAS1500>DELETE DATALINK FRAME_RELAY INTERFACE rm0/wan:1

If you are changing from PPP Leased Line to Frame Relay, use the 
following CLI commands:

RAS1500>DISABLE USER <USERNAME>

RelNotes2.5.fm  Page 10  Thursday, June 8, 2000  2:42 PM

Содержание 3C433279A

Страница 1: ...e RAS 1500 Web Site http www 3com com ras1500 for the latest RAS 1500 product information code and documentation On this site you will also find a link to the 3Com Knowledgebase where you will find us...

Страница 2: ...u may also set PPP Receive Authentication through the Command Line Interface CLI The CLI command to set PPP Receive Authentication using either Version 1 or Version 2 is as follows SET PPP RECEIVE_AUT...

Страница 3: ...addresses to a single ISP assigned address You can set PAT through the Web Configuration Interface From the main browser based Web Configuration Interface page click Select NAT PAT Configuration under...

Страница 4: ...UDP Private IP Address You can also set UDP PAT using CLI The CLI command for adding UDP PAT over the WAN interface is as follows ADD PAT UDP USER USER_NAME This command should be followed sequentiall...

Страница 5: ...The CLI command for adding Dynamic NAT over the WAN interface is as follows ADD NAT DYNAMIC USER USER_NAME This command should be followed sequentially by the following sub commands See the table bel...

Страница 6: ...rivate network for the connection Once the connection to the public network is closed the information in the table is dropped and this IP address is free for the next connection Each time a user conne...

Страница 7: ...the private network 1 1 1 1 connects to the public network Static NAT translates the IP address and connects it to the static assigned addresses 2 2 2 2 The RAS 1500 maintains a table of active mappi...

Страница 8: ...ously however individual users connecting to the public network must be configured for either dynamic or static NAT In addition the IP addresses of users configured for either NAT type must be consecu...

Страница 9: ...ialing out from the RAS1500 would time out prematurely while waiting for the other side to answer have been corrected Adding a User When you add a user from the LAN to LAN page to use Frame Relay over...

Страница 10: ...o have one datalink on the WAN interface either PPP or Frame Relay You cannot modify a Frame Relay user to PPP Leased Line or vice versa in the modify mode in the LAN to LAN and Shared ISP pages of th...

Страница 11: ...supports this feature Some Frame Relay providers require you to turn this feature OFF To disable LMI on your WAN port use the following command at the CLI prompt SET FRAME_RELAY ON INTERFACE RM0 WAN 1...

Страница 12: ...RelNotes2 5 fm Page 12 Thursday June 8 2000 2 42 PM...

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