Cisco PGW 2200 Softswitch Release 9.7 Software Installation and Configuration Guide
Chapter 6. Configuring the Local Area Network Switch
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Configuring the Local Area Networkt Switch

Table Of Contents

Configuring the Local Area Networkt Switch

LAN Switch Overview

Catalyst 2900 XL Series

Catalyst 5500 and 5000 Series


Configuring the Local Area Networkt Switch


Revised: May 18, 2011, OL-1150-30

This chapter provides a brief overview of the local area network (LAN) switches (Cisco Catalyst Switch family) in your solution. The LAN switch connects the Cisco PGW 2200 Softswitch hosts to the media gateways (MGWs) or to the Cisco IP Transfer Point LinkExtender (ITP-L). A LAN switch is not provided with the Cisco PGW 2200 Softswitch.

LAN Switch Overview

The LAN switch is used in the Cisco PGW 2200 Softswitch node to extend virtual LANs (VLANs) across platforms through backbone Ethernet connections, when necessary.

Figure 6-1 illustrates an example of a fault-tolerant control signaling network using dual Cisco Catalyst LAN switches.


Note Make sure that the duplex on the Cisco catalyst port is correctly configured and that there is no duplex mismatch between the switch and the shelf controller (SC) network interface card (NIC). Otherwise, some SS7 messages, although received at the SC NIC, might be ignored by the SC call processing engine.


Figure 6-1 Sample Configuration of a Duplex LAN Switch

Catalyst 2900 XL Series

See the following web sites for hardware and software documentation for the Catalyst 2900 XL series:

http://www.cisco.com/warp/public/cc/pd/si/casi/ca2900xl/prodlit/index.shtml

http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm

Catalyst 5500 and 5000 Series

See the following web sites for hardware and software documentation for the Catalyst 5500 series (5500, 5509, and 5505) and Catalyst 5000 series (5000 and 5002) switches:

http://www.cisco.com/warp/public/cc/pd/si/casi/ca5000/prodlit/lanem_ds.htm

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/index.htm


Note For information about the correct Cisco IOS software version, see Release Notes for the Cisco PGW 2200 Softswitch Release 9.7(3).

For information on the image that your switch supports, see the documentation that came with your switch.



If you have questions or need assistance, see the "Obtaining Documentation and Submitting a Service Request" section on page x of the Preface.