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Industrial Ethernet S7-300/400 CPs -- Setting up and parameterizing hardware -- Initializing and parameterizing modules

	What should you watch out for when a MAC address is entered for the PROFINET interface or GBIT interface in the configuration of the Industrial Ethernet CP343-1/CP443-1?
	How do you configure a shared device when you are using a CPx43-1 Advanced as PROFINET IO controller and the GBIT interface of the module is networked?
	Which "local_device_id" do you parameterize in order to establish a connection to FB65 "TCON" for open communication via Industrial Ethernet?
	Which Industrial Ethernet CPs support the DHCP Option 12 (Host Name) and how do you configure the DHCP Option 12?
	What should you watch out for when parameterizing the watchdog time when a ring redundancy is established with the Media Redundancy Protocol?
	How do you use an Industrial Ethernet CP or SCALANCE S as a gateway?
	How do you disable the "Link Layer Discovery Protocol" function at the ports of an IE CP of S7-300 or S7-400?
	Where can you find sample S7 programs and documentation for communication via gateways and network components, and for security in networks on the SIMATIC NET Quick Start Collection?
	What should you watch out for when operating a CP443-1EX20 V2.0 on a CPU V5.1?
	Changing the configuration data of users for CP 343-1 IT and CP 443-1 IT
	Loading the configuration via LAN into the IE-CP in "STOP" mode
	Special points when setting the LAN medium for Industrial Ethernet CPs
	Starting up automation systems with Industrial Ethernet without previous node initiation via MPI
	Rejected diagnostics connection via TCP/IP protocol after changing the MAC address
	Establishing an online connection to an S7-300/S7-400 CPU through several Ethernet interfaces
	What should you pay attention to when formatting the file system in the S7-300 and S7-400 Industrial Ethernet CPs?
	What should you watch out for when replacing the CP443-1 (6GK7443-1EX11-0XE0) with a CP443-1 (6GK7443-1EX20-0XE0 V1.0) in STEP 7 V5.4 SP3?
	What is the meaning of the configuration option "Activate Web server" with CP443-1 EX20?
	Why with CP443-1 Advanced is a different firmware version than the module displayed in the C-PLUG info text in the NCM S7 Diagnostics?
	Which options are available for assigning the PROFINET IO controller a new IP address?
	How can you configure an S7 CP during runtime?
	How do you disable the S7 routing functions?
	Which manufacturer ID, in other words OUI (Organizationally Unique Identifier), does SIEMENS AG use for the MAC addresses of network-compatible devices?
	How can you protect the S7-300/400 against unauthorized access from the LAN (local area network)?
	What should you watch out for when using the function block FB55 "IP_CONFIG" to configure an Industrial Ethernet CP?
	Why are some of the newer versions of the names of SIMATIC NET modules not used in the hardware catalog?
	Why can't my SIMATIC S7-300 Ethernet CP run as many S7 communication connections as specified?
	How does connection multiplexing work and how do you configure it for SIMATIC S7-300 Ethernet CPs?

How do you disable the S7 routing functions?

Part number:

Instructions:
When the project is compiled, the routing data is generated automatically by the network configuration of the S7 project in STEP 7 and saved in the system data in SDB999. You cannot delete this SDB in the system data container.

Remedy:
If you create each controller in a separate S7 project, then no routing SDBs are created. Communication between the individual controllers then takes place via unspecified connections.

Keywords:
System data blocks, Switch off, Remove, Routing, S7 routing

Entry ID:23772840

Date:2006-08-18

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