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Hirschmann Power MICE User Manual

Routing configuration industrial ethernet (gigabit) switch
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User Manual

Routing Configuration

Industrial ETHERNET (Gigabit) Switch
Power MICE, MACH 4000
Routing L3E
Technical Support
Release 4.2 08/08
HAC-Support@hirschmann.de

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  • Page 1: User Manual

    User Manual Routing Configuration Industrial ETHERNET (Gigabit) Switch Power MICE, MACH 4000 Routing L3E Technical Support Release 4.2 08/08 HAC-Support@hirschmann.de...
  • Page 2 This publication has been created by Hirschmann Automation and Control GmbH according to the best of our knowledge. Hirschmann reserves the right to change the con- tents of this manual without prior notice. Hirschmann can give no guarantee in respect of the correctness or accuracy of the details in this publication.

  • Page 3: Table Of Contents

    Content Content About this Manual Configuration Routing - Basics CIDR Multinetting Static Routing Port-based Router Interface 3.1.1 Configuration of the Router Interfaces VLAN-based Router-Interface Configuration of a Static Route 3.3.1 Configuration of a Static Route 3.3.2 Configuration of a redundant Static Route 3.3.3 Configuration of a redundant static route with load sharing Adaptation for non-IP-compliant devices Tracking...
  • Page 4 Content HiVRRP Domains 5.3.1 Configuration of HiVRRP domains 5.3.2 Example of configuration of HiVRRP domains VRRP tracking VRRP with load sharing VRRP mit Multinetting Convergence Maximum Network Size General Properties of RIP Configuring the RIP Appendix Abbreviations used Based specifications and standards List of RFCs Technical Data - Software Entering the IP Parameters...
  • Page 5 Content Routing L3E Release 4.2 08/08...

  • Page 6: About This Manual

    About this Manual About this Manual The “Routing Configuration” user manual contains all the information you need to start operating the routing function. It takes you step by step from a small router application through to the router configuration of a complex network.
  • Page 7 About this Manual The Network Management Software HiVision provides you with additional options for smooth configuration and monitoring: Event logbook. Configuration of „System Location“ and „System Name“. Configuration of the network address range and SNMP parameters. Saving the configuration on the device. Simultaneous configuration of multiple devices.

  • Page 8: Key

    The designations used in this manual have the following meanings: List Work step Subheading Link Indicates a cross-reference with a stored link Note: A note emphasizes an important fact or draws your attention to a dependency. ASCII representation in user interface Courier Execution in the Web-based Interface user interface Execution in the Command Line Interface user interface...
  • Page 9 A random computer Configuration Computer Server PLC - Programmable logic controller I/O - Robot Routing L3E Release 4.2 08/08...

  • Page 10: Configuration

    Configuration 1 Configuration Because the configuration of a router is very dependent on the conditions in your network, you are first provided with a general list of the individual configuration steps. To optimally cover the large number of options, this list is followed by examples of networks that usually occur in the industry sector.
  • Page 11 Configuration Note: Dependent of your configuration steps it can be necessary to change the IP parameters of your configuration computer to ensure the accessibility of the layer 3 switches. Selecting a routing procedure On the basis of the network plan and the communication requirements of the connected devices, you select the optimal routing procedure (static routes, RIP, OSPF) for your situation.

  • Page 12: Routing - Basics

    Routing - Basics 2 Routing - Basics A router is a node for exchanging data on the layer 3 of the ISO/OSI layer model. This ISO/OSI reference model had the following goals: To define a standard for information exchange between open systems; To provide a common basis for developing additional standards for open systems;...
  • Page 13 Routing - Basics What does the data exchange on the layer 3 mean in comparison with the data exchange on the layer 2? Layer 7 Layer 7 Layer 7 Layer-2-Switch Layer 7 Layer-3-Switch/ Router Layer 6 Layer 6 Layer 6 Layer 6 Layer 5 Layer 5...
  • Page 14 Routing - Basics Figure 2: MAC data transmission: Unicast data packet (left) and broadcast data packet (right) This illustration clearly shows that broadcast data packets can considerably reduce the load on larger networks. You also make your network easier to understand by forming subnets, which you connect with each other using routers and, strange as it sounds, also separate securely from each other.

  • Page 15: Arp

    Routing - Basics 2.1 ARP 2.1 ARP The Address Resolution Protocol (ARP) determines the MAC address that belongs to an IP address. What is the benefit of this? Let's suppose that you want to configure your Switch using the Web-based interface.
  • Page 16 Routing - Basics 2.1 ARP If the IP address of the Switch is in a different subnet, then the PC asks for the MAC address of the gateway entered in the PC. The gateway/router re- plies with its MAC address. Now the PC packs the IP data packet with the IP address of the switch, the final destination, into a MAC frame with the MAC destination address of the gateway/router and sends the data.
  • Page 17 Routing - Basics 2.1 ARP All terminal devices still working with IPs of the first generation, for example, are not yet familiar with the term 'subnet'. They also send an ARP request when they are looking for the MAC address for an IP address in a different subnet.

  • Page 18: Cidr

    Routing - Basics 2.2 CIDR 2.2 CIDR The original class allocation of the IP addresses only planned for three ad- dress classes to be used by the users (see “Basics of IP Parameters” in the basic configuration of the user manual). Since 1992, five classes of IP address have been defined in the RFC 1340.
  • Page 19 Routing - Basics 2.2 CIDR IP address, decimal Network mask, IP address, hexadecimal decimal 149.218.112.1 255.255.255.128 10010101 11011010 01110000 00000001 149.218.112.127 10010101 11011010 01110000 01111111 25 mask bits CIDR notation: 149.218.112.0/25 Mask bits The combination of a number of class C address ranges is known as “super- netting”.

  • Page 20: Multinetting

    Routing - Basics 2.3 Multinetting 2.3 Multinetting Multinetting allows you to connect a number of subnets to one router port. Multinetting provides a solution for when you want to connect existing sub- nets to a router within a physical medium. In this case you can use multi- netting to assign a number of IP addresses for the different subnets to the routing port to which you are connecting the physical medium.
  • Page 21 Routing - Basics 2.3 Multinetting Routing L3E Release 4.2 08/08...

  • Page 22: Static Routing

    Static Routing 3 Static Routing Static routes are user-defined routes which the Switch uses to transmit data from one subnet to another. The user specifies to which router (next hop) the Switch forwards data for a particular subnet. Static routes are kept in a table which is permanently stored in the Switch.

  • Page 23: Port-Based Router Interface

    Static Routing 3.1 Port-based Router Interface 3.1 Port-based Router Interface A characteristic of the port-based router interface is that a subnet is connected to a port (see fig. Special features of port-based router interfaces: If there is no active connection, then the entry from the routing table is omitted, because the router transmits exclusively to those ports for which the data transfer is likely to be successful.

  • Page 24: Configuration Of The Router Interfaces

    Static Routing 3.1 Port-based Router Interface 3.1.1 Configuration of the Router Interfaces 10.0.1.5/24 10.0.2.5/24 Interface 2.1 Interface 2.2 IP=10.0.1.1/24 IP=10.0.2.1/24 Figure 8: Simplest case of a route Switch to the Priviledged EXEC mode. enable Switch to the Configuration mode. configure Switch on the router function globally.
  • Page 25 Static Routing 3.1 Port-based Router Interface Primary IP Address......10.0.1.1/255.255.255.0 Routing Mode......Enable Administrative Mode...... Enable Proxy ARP........ Disable Active State......Active Link Speed Data Rate..... 100 Full MAC Address......00:80:63:51:74:0C Encapsulation Type....... Ethernet IP Mtu........1500 Verify the routing table: show ip route Total Number of Routes......

  • Page 26: Vlan-Based Router-Interface

    Static Routing 3.2 VLAN-based Router-Interface 3.2 VLAN-based Router-Interface A characteristic of the VLAN-based router interface is that a number of devic- es in a VLAN are connected to different ports. The devices within a subnet belong to one VLAN (see fig. Within a VLAN, the Switch exchanges data packets on the layer 2 level.
  • Page 27 Static Routing 3.2 VLAN-based Router-Interface Display the virtual router interface that the router show ip vlan has set up for the VLAN. show ip vlan Logical VLAN ID Interface IP Address Subnet Mask MAC Address ------- ---------- ----------- ------------- ------------ 0.0.0.0 0.0.0.0 00:80:63:51:74:2C...
  • Page 28 Static Routing 3.2 VLAN-based Router-Interface VLAN ID: 2 VLAN Name: Gerhard VLAN Type: Static Interface Current Configured Tagging ---------- -------- ----------- -------- Exclude Autodetect Untagged Exclude Autodetect Untagged Exclude Autodetect Untagged Exclude Autodetect Untagged Exclude Autodetect Untagged Exclude Autodetect Untagged Exclude Autodetect Untagged...
  • Page 29 Static Routing 3.2 VLAN-based Router-Interface Select the dialog Routing:Interfaces:Configuration. Click on “Assistant” at the bottom right to configure the VLAN router interface. Enter a number between 1 and 4042 (MACH 4000: 3966) as the VLAN-ID, in this example: 2. Click on “Next” at the bottom. In the “VLAN Name”...

  • Page 30: Configuration Of A Static Route

    Static Routing 3.3 Configuration of a Static Route 3.3 Configuration of a Static Route In the example below, router A requires the information that it can reach the subnet 10.0.3.0/24 via the router B (next hop). It can obtain this information via a dynamic routing protocol or via a static routing entry.

  • Page 31: Configuration Of A Static Route

    Static Routing 3.3 Configuration of a Static Route 3.3.1 Configuration of a Static Route Enter a static route for router A based on the configuration of the router inter- face in the previous example (see fig. Switch to the Priviledged EXEC mode. enable Switch to the Configuration mode.

  • Page 32: Configuration Of A Redundant Static Route

    Static Routing 3.3 Configuration of a Static Route 3.3.2 Configuration of a redundant Static Route To ensure a reliable connection between the two routers, you can connect the routers with two or more lines. Subnet 10.0.1.0/24 Subnet 10.0.3.0/24 Interface 2.3 Interface 2.3 IP=10.0.4.1 IP=10.0.4.2...
  • Page 33 Static Routing 3.3 Configuration of a Static Route Total Number of Routes......5 Network Subnet Next Hop Next Hop Address Mask Protocol Intf IP Address--------------- --------------- -- ---------- ------ -------------10.0.1.0 255.255.255.0 10.0.1.110.0.2.0 255.255.255.0 Local 10.0.2.110.0.3.0 255.255.255.0 Static 10.0.2.210.0.3.0 255.255.255.0 Static 10.0.4.210.0.4.0 255.255.255.0 Local...

  • Page 34: Configuration Of A Redundant Static Route With Load Sharing

    Static Routing 3.3 Configuration of a Static Route 3.3.3 Configuration of a redundant static route with load sharing The router shares the load between the two routes (load sharing), when the routes have the same importance (distance). assign the importance “2” to the existing static ip route 10.0.3.0 routing entry (see on page 30 "Configuration of a...

  • Page 35: Adaptation For Non-Ip-Compliant Devices

    Static Routing 3.4 Adaptation for non-IP-compliant devices 3.4 Adaptation for non-IP-compli- ant devices Some devices use a simplfied IP stack that does not correspond to the IP standard. Without an ARP request, these devices send their responses to the MAC address contained as the source address in the requesting packet (see figure below, no MAC/IP address resolution).
  • Page 36 Static Routing 3.4 Adaptation for non-IP-compliant devices For you also to be able to connect devices with a simplified IP stack to a VLAN-based router interface, the router provides you with the VLAN single MAC mode. In the VLAN single MAC mode, all VLAN interfaces and all physical ports use the same MAC address, with the exception of the port-based router interface.
  • Page 37 Static Routing 3.4 Adaptation for non-IP-compliant devices Routing L3E Release 4.2 08/08...

  • Page 38: Tracking

    Tracking 4 Tracking The tracking function gives you the option of monitoring certain objects, such as the availability of an interface. A special feature of this function is that it forwards an object status change to an application, e.g. VRRP, which previously registered as an interested party for this information.

  • Page 39: Interface Tracking

    Tracking 4.1 Interface tracking 4.1 Interface tracking With interface tracking the Switch monitors the link status of: physical ports link aggregation interfaces (interfaces 8.x) VLAN router interfaces (interfaces 9.x) Ports/interfaces can have the following link statuses: interrupted physical link (link down) and existing physical link (link up).

  • Page 40: Configuring The Tracking

    Tracking 4.2 Configuring the tracking 4.2 Configuring the tracking You configure the tracking by setting up tracking objects. The following steps are required to set up a tracking object: Enter the tracking object ID number (track ID). Select a tracking type, e.g interface. Depending on the track type, enter additional options such as "port"...

  • Page 41: Configuring Interface Tracking

    Tracking 4.2 Configuring the tracking 4.2.1 Configuring interface tracking Set up interface tracking at port 2.3 with a link down delay of 0 seconds and a link up delay of 3 seconds at port 1.1. Select the Routing:Tracking:Configuration dialog. Click on "Create" at the bottom of the dialog. The interface changes to the input dialog.

  • Page 42: Vrrp/Hivrrp

    In many cases, such as Voice over IP, Video over IP, industrial controllers, etc., these long switching times are not acceptable. The Hirschmann company has further developed the VRRP into the Hirschmann Virtual Router Redundancy Protocol (HiVRRP). With the appropriate configuration, HiVRRP guarantees maximum switching times of 400 milliseconds.

  • Page 43: Vrrp

    VRRP/HiVRRP 5.1 VRRP 5.1 VRRP All the routers within a network on which VRRP is active specify among them- selves which router is to be the master. This router contains the IP and MAC address of the virtual router. All the devices in the network that have entered this virtual IP address as the default gateway use the master as the default gateway.
  • Page 44 VRRP/HiVRRP 5.1 VRRP 00:00:5e:00:01:xx variable element = VRID constant element Figure 14: Virtual MAC address The VRRP router sends IP Multicast messages to the IP Multicast address 224.0.0.18 in order to determine the master. The router with the highest VRRP priority becomes the master. The VRRP priority is specified by the ad- ministrator.
  • Page 45 VRRP/HiVRRP 5.1 VRRP Master router The master router is the router within the virtual router that is currently re- sponsible for forwarding data packets and responding to ARP queries. The master router periodically sends messages (advertisements) to the other VRRP routers (backup routers) to inform them about its existence. IP address owner The IP address owner is the VRRP router whose IP address is identical to the IP address of the virtual router.

  • Page 46: Configuration Of Vrrp

    VRRP/HiVRRP 5.1 VRRP 5.1.1 Configuration of VRRP The configuration of VRRP requires the following steps: Switch on routing globally (if this has not already been done). Switch on VRRP globally. Configure port - assign IP address and network mask. Switch on VRRP at the port. Create virtual router ID (VRID), because you have the option of activating a multiple virtual routers for each port.

  • Page 47: Hivrrp

    VRRP/HiVRRP 5.2 HiVRRP 5.2 HiVRRP HiVRRP provides a number of mechanisms for shortening the switching times or reducing the number of Multicasts: shorter advertisement intervals link-down notification preempt delay Unicast advertisement domains In compliance with RFC 2338, the master sends IP Multicast messages (advertisements) at intervals of one second to the other VRRP routers.
  • Page 48 VRRP/HiVRRP 5.2 HiVRRP To be able to achieve faster switching times, Hirschmann provides HiVRRP so that the cycle for sending the IP Multicast message can be shortened to as little as 0.1 seconds. You can thus achieve switching times that are up to ten times as fast.
  • Page 49 VRRP/HiVRRP 5.2 HiVRRP 3 * Advertisement Skew-Time Interval Backup Router Router A Advertisement Master Router Backup Router Router B Advertisement Master Router Router C t [s] Figure 16: Master router <-> backup router switching times according to HiVRRP VRRP priority router A = 64 VRRP priority router B = 128 VRRP priority router C = 254 Another option provided by HiVRRP for shortening the switching times dra-...
  • Page 50 Unicast data packets (VRRP destination address) when using up to two HiVRRP routers. Note: If you want to avail of the advantages of HiVRRP, then only use VRRP routers equipped with the HiVRRP function from Hirschmann as the virtual router. Routing L3E...

  • Page 51: Hivrrp Domains

    VRRP/HiVRRP 5.3 HiVRRP Domains 5.3 HiVRRP Domains In large, flat network structures, HiVRRP domains enable you to switch over all HiVRRP routers very quickly in the case of redundancy use the available bandwidth more effectively configure more than 16 VRRP router interfaces for each router using HiVRRP operate Multicast-sensitive terminal devices in large HiVRRP networks A HiVRRP instance is a router interface configured as HiVRRP with functions...

  • Page 52: Configuration Of Hivrrp Domains

    VRRP/HiVRRP 5.3 HiVRRP Domains HiVRRP 11 (+ 12 + 13 + 14) VLAN 1 + 2 + 3 + 4 HiVRRP- HiVRRP- Domain 1 Domain 1 Virtual Router 1 VR ID 11 VR ID 11 VR ID 12 VR ID 12 Virtual Router 2 VR ID 12 VR ID 12...

  • Page 53: Example Of Configuration Of Hivrrp Domains

    VRRP/HiVRRP 5.3 HiVRRP Domains – Assign to the domain (all instances) – Specify sending interval (supervisor) Configure HIPER-Ring (in applications as in the above example) Define the (Ring) ports as members of the VLANs Switch on routing and VRRP globally 5.3.2 Example of configuration of HiVRRP domains Example of possible settings for the application in fig.
  • Page 54 VRRP/HiVRRP 5.3 HiVRRP Domains Configure VLAN router interface and assign IP address: Switch to the Priviledged EXEC mode. enable Switch to the VLAN mode. vlan database Create a VLAN by entering the VLAN ID. vlan 11 Assign the name “VLAN1” to VLAN 11. vlan name 11 VLAN1 Create a virtual router interface and activate the vlan routing 11...
  • Page 55 VRRP/HiVRRP 5.3 HiVRRP Domains show ip vrrp interface 9/1 1 Display the configuration of VLAN 11 Primary IP Address......10.0.11.1 VMAC Address........00:00:5e:00:01:01 Authentication Type......None Base Priority........200 Advertisement Interval (milliseconds)..100 Pre-empt Mode........Enable Administrative Mode......Enable State.......... Initialized Current Priority.......
  • Page 56 VRRP/HiVRRP 5.3 HiVRRP Domains Switch on routing and VRRP globally Switch to the Priviledged EXEC mode. enable Switch to the Configuration mode. configure Switch on the router function globally. ip routing Switch on VRRP globally. ip vrrp Routing L3E Release 4.2 08/08...

  • Page 57: Vrrp Tracking

    VRRP/HiVRRP 5.4 VRRP tracking 5.4 VRRP tracking By monitoring certain router statuses (e.g. line interruption), VRRP tracking makes it possible to switch to a better router when a link goes down. If there is a line interruption between Switch S1 and router A (see fig.
  • Page 58 VRRP/HiVRRP 5.4 VRRP tracking A direct link with preference 0 is the best route. The static route with preference 1 is the second-best route. Then comes the dynamic route. Default Gateway Default Gateway 10.0.1.100 10.0.2.100 Master PC A 10.0.1.1 10.0.1.254 10.0.2.254 PC B 10.0.1.2...
  • Page 59 VRRP/HiVRRP 5.4 VRRP tracking Note: For the backup router to be able to take over the master function from the master router with the lower priority, the VRRP tracking function requires that the preempt mode is activated. Default Gateway Default Gateway 10.0.1.254 10.0.2.254 Priority=150...
  • Page 60 VRRP/HiVRRP 5.4 VRRP tracking The configuration of VRRP tracking requires the following steps: Configure the tracking object (see on page 39 "Configuring the tracking"). Configure the VRRP. Add the track ID to the VRRP entry (= register the VRRP entry for the tracking object).
  • Page 61 VRRP/HiVRRP 5.4 VRRP tracking TrackId Application Changes Time since last change ------- ---------------------- ------- --------------------- VRRP 1/2 VRID: 2 0 day(s), 00:38:24 You also perform the same configuration on the redundant router. Routing L3E Release 4.2 08/08...

  • Page 62: Vrrp With Load Sharing

    VRRP/HiVRRP 5.5 VRRP with load sharing 5.5 VRRP with load sharing With the simple configuration, a router performs the gateway function for all terminal devices. The capacity of the redundant router lies idle. VRRP allows you to also use the capacity of the redundant router. By setting up a number of virtual routers, you can enter different default gateways on the connected terminal devices and thus steer the data flow.

  • Page 63: Vrrp Mit Multinetting

    VRRP/HiVRRP 5.6 VRRP mit Multinetting 5.6 VRRP mit Multinetting The router allows you to combine VRRP with Multinetting. IP=10.0.1.1 10.0.1.13 IP=10.0.2.1 Default Gateway 10.0.1.12 10.0.1.100 10.0.1.100 10.0.1.11 10.0.2.100 Default Gateway 10.0.2.13 10.0.2.100 IP=10.0.1.2 IP=10.0.2.2 Figure 22: Virtual router with multinetting To use VRRP with multinetting, you perform the following configuration steps on the basis of an existing VRRP configuration (see fig.

  • Page 64: Rip

    6 RIP The Routing Information Protocol (RIP) is a routing protocol based on the distance vector algorithm. It is used for the dynamic creation of the routing table for routers. When you start a router, the router only knows the networks directly connect- ed to it, and it sends this routing table to the neighboring routers.
  • Page 65 HC = 1 HC = 2 SN 11 SN 10 HC = 4 HC = 1 HC = 2 HC = 3 Figure 23: Hop count and routing table Router Router Router Destina- Next hop Metric Destina- Next hop Metric Destina- Next hop Metric tion...

  • Page 66: Convergence

    6.1 Convergence 6.1 Convergence How does RIP react to changes in the topography? In the following example of a line interruption between router B and router C, you can see the resulting changes in the address table: Assumptions: The interruption occurs 5 seconds after B sent its routing table. The routers send their routing table every 30 seconds (= factory setting).
  • Page 67 6.1 Convergence Using the routing table from router A, router B sees that router A knows a connection to destination SN 11 with a metric of 2. Because it does not have its own connection to router C as the next hop to SN 11, router B changes its entry to destination SN 11.
  • Page 68 6.1 Convergence 70 secondsRouter A sends its routing table: Router A Destination Next hop Metric SN 10 Router A 1 SN 11 Router D 4 After 70 seconds, convergence has been achieved again. Routing L3E Release 4.2 08/08...

  • Page 69: Maximum Network Size

    6.2 Maximum Network Size 6.2 Maximum Network Size The biggest problem with RIP is that routers only know their neighbors directly. This results in long convergence times and the count-to-infinity problem. Infinity refers to the inaccessibility of a destination, and it is designated by hop count 16 in RIP.

  • Page 70: General Properties Of Rip

    6.3 General Properties of RIP 6.3 General Properties of RIP The RFC 1058 from June 1988 specifies RIP version 1. Version 1 has the following restrictions: Use of broadcasts for protocol messages. Does not support subnetworks/CIDR. No authentification. The standardization of RIP version 2 in the RFC 2453 in 1998 eliminates the above restrictions.

  • Page 71: Configuring The Rip

    6.4 Configuring the RIP 6.4 Configuring the RIP The advantage of RIP is the simple configuration. After the router interface is defined and the RIP is switched on, RIP automatically enters the required routes in the routing table. Subnet 10.0.3.0/24 Subnet 10.0.1.0/24 IP = 10.0.1.5/24 Interface 2.1...
  • Page 72 6.4 Configuring the RIP Switch to the Interface Configuration mode of interface 2/1 interface 2.1. Assign the IP parameters to the port. ip address 10.0.2.2 255.255.255.0 Switch on the router function at this port. routing Switch on RIP on this port. ip rip Switch to the Configuration mode.
  • Page 73 6.4 Configuring the RIP Routing L3E Release 4.2 08/08...

  • Page 74: A Appendix

    Appendix A Appendix Routing L3E Release 4.2 08/08...

  • Page 75: Abbreviations Used

    Appendix A.1 Abbreviations used A.1 Abbreviations used Area Border Router AutoConfiguration Adapter Autonomous System ASBR Autonomous System Border Router Broadcast Backup designated Router Border Gateway Protocol BOOTP Bootstrap Protocol CIDR Classless Inter Domain Routing Command Line Interface DHCP Dynamic Host Configuration Protocol) Designated Router DVMRP Distance Vector Multicast Routing Protocol...
  • Page 76 Appendix A.1 Abbreviations used Precision Time Protocol Request For Comment Redundanz Manager Rail Switch RSTP Rapid Spanning Tree Protocol Routing Information Protocol Reverse Path Forwarding Small Form-factor Pluggable SNMP Simple Network Management Protocol SNTP Simple Network Time Protocol Shortest Path Tree Transfer Control Protocol tftp Trivial File Transfer Protocol...

  • Page 77: Based Specifications And Standards

    Appendix A.2 Based specifications and standards A.2 Based specifications and standards IEEE 802.1AB Topologie Discovery (LLDP) IEEE 802.1 D Switching, GARP, GMRP, Spanning Tree (Supported via 802.1S implementation) IEEE 802.1 D-1998 Media access control (MAC) bridges(includes IEEE 802.1p Priority and Dynamic Multicast Filtering, GARP, GMRP) IEEE 802.1 Q-1998 Virtual Bridged Local Area Networks (VLAN Tagging, Port Based VLANs,...

  • Page 78: List Of Rfcs

    Appendix A.3 List of RFCs A.3 List of RFCs RFC 768 (UDP) RFC 783 (TFTP) RFC 791 (IP) RFC 792 (ICMP) RFC 793 (TCP) RFC 826 (ARP) RFC 854 (Telnet) RFC 855 (Telnet Option) RFC 951 (BOOTP) RFC 1112 (Host Extensions for IP Multicasting) RFC 1155 (SMIv1) RFC 1157 (SNMPv1) RFC 1212 (Concise MIB Definitions)
  • Page 79 Appendix A.3 List of RFCs RFC 2574 (User Based Security Model for SNMP v3) RFC 2575 (View Based Access Control Model for SNMP) RFC 2576 (Coexistence between SNMP v1,v2 & v3) RFC 2578 (SMI v2) RFC 2579 (Textual Conventions for SMI v2) RFC 2580 (Conformance statements for SMI v2) RFC 2613 (SMON) RFC 2618 (RADIUS Authentication Client MIB)
  • Page 80 Appendix A.3 List of RFCs Routing RFC 826 Ethernet ARP RFC 894 Transmission of IP Datagrams over Ethernet Networks RFC 896 Congestion Control in IP/TCP Networks RFC 919 IP Broadcast RFC 922 IP Broadcast in the presence of subnets RFC 950 IP Subnetting RFC 1027 Using ARP to implement Transparent Subnet Gateways (Proxy ARP) RFC 1256 ICMP Router Discovery Messages...

  • Page 81: Technical Data - Software

    Appendix A.4 Technical Data - Software A.4 Technical Data - Software Router ARP entries up to 2 k Routing entries up to 2 k (1.5 k for MACH 4002 24G/48G) Number of VLAN interfaces up to 32 Static routes Static ARP entries Number of tracking objects Table 10: Routing L3E...

  • Page 82: Entering The Ip Parameters

    Appendix A.5 Entering the IP Parameters A.5 Entering the IP Parameters see OSPF Area 0 see “Port-based Router-Interface” see “VLAN-based Router-Interface” SN 11 SN 10 VLAN ID 2 HIPER-Ring SN 12 VRRP SN 13 see “VRRP” SN 14 Figure 26: Network plan Routing L3E Release 4.2 08/08...
  • Page 83 Appendix A.5 Entering the IP Parameters To configure the layer 3 function, you require access to the management of the Switch, as described in the “Basic Configuration” user manual. Depending on your own application, you will find many options for assigning IP addresses to the devices.
  • Page 84 Appendix A.5 Entering the IP Parameters IP = 10.0.200.11/24 IP = 10.0.100.10/24 IP = 10.0.11.11/24 Area 0 => 10.0.10.10/24 GW: 10.0.11.1 GW: 10.0.100.1 => 10.0.10.1 IP = 10.0.10.11/24 IP = 10.0.11.12/24 GW: 10.0.10.1 GW: 10.0.11.1 Management-IP= 10.0.100.101 SN 10 10.0.10.0 SN 11 10.0.11.0 IP = 10.0.10.13/24...
  • Page 85 Appendix A.5 Entering the IP Parameters Give all the layer 2 and layer 3 switches their IP parameters in accordance with the network plan. You can access the devices in subnets 10 to 14 again when you have completed the following router configuration. Configure the router function for the layer 3 switches.
  • Page 86 Appendix A.5 Entering the IP Parameters Configure the router function for layer 3 switch A. You first configure the router interface at a port to which the configuration computer is connected. The result of this is that in future you will access the layer 3 switch via subnet 10.

  • Page 87: Copyright Of Integrated Software

    Appendix A.6 Copyright of integrated software A.6 Copyright of integrated software A.6.1 Bouncy Castle Crypto APIs (Java) The Legion Of The Bouncy Castle Copyright (c) 2000 - 2004 The Legion Of The Bouncy Castle (http://www.bouncycastle.org) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies...

  • Page 88: Lvl7 Systems, Inc

    Appendix A.6 Copyright of integrated software A.6.2 LVL7 Systems, Inc. (c) Copyright 1999-2006 LVL7 Systems, Inc. All Rights Reserved. Routing L3E Release 4.2 08/08...
  • Page 89 Appendix A.6 Copyright of integrated software Routing L3E Release 4.2 08/08...

  • Page 90: B Reader´s Comments

    Reader´s comments B Reader´s comments What is your opinion of this manual? We are always striving to provide as comprehensive a description of our product as possible, as well as important information that will ensure trouble-free operation. Your comments and sug- gestions help us to further improve the quality of our documentation.
  • Page 91 Zip code / City: Date / Signature: Dear User, Please fill out and return this page by fax to the number +49 (0)7127/14-1798 or by mail to Hirschmann Automation and Control GmbH Department AMM Stuttgarter Str. 45-51 72654 NeckartenzlingenGermany Germany Routing L3E...

  • Page 92: Index

    Index C Index Address Resolution Protocol Network Management Software Advertisement Network plan Advertisement interval Next hop 14, 16, 34 OSI layer model Backup router OSI reference model Broadcast OSPF 10, 64 CIDR Port-based router Interface Classless Inter-Domain Routing port-based router interface Convergence Preempt delay Count-to-infinity...
  • Page 93 Index Routing L3E Release 4.2 08/08...

  • Page 94: D Further Support

    Further support D Further support Technical questions and training courses In the event of technical queries, please talk to the Hirschmann contract partner responsible for looking after your account or directly to the Hirschmann office. You can find the addresses of our contract partners on the Internet: www.hirschmann-ac.com.

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Mach 4000

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