User manual SMC 6726AL2

[. . . ] TigerSwitch 10/100 24/48-Port 10/100Mbps Fast Ethernet Managed Switch 24/48 auto-MDI/MDI-X 10BASE-T/100BASE-TX ports 2 Gigabit RJ-45 ports shared with 2 SFP transceiver slots 2 Gigabit RJ-45 ports 8. 8/17. 6 Gbps of aggregate bandwidth Non-blocking switching architecture Spanning Tree Protocol and Rapid STP Up to four LACP or static 4-port trunks Layer 2/3/4 CoS support through four priority queues Full support for VLANs with GVRP IGMP multicast filtering and snooping Support for jumbo frames up to 9 KB Manageable via console, Web, SNMP, RMON Management Guide SMC6726AL2 SMC6752AL2 TigerSwitch 10/100 Management Guide From SMC's Tiger line of feature-rich workgroup LAN solutions 38 Tesla Irvine, CA 92618 Phone: (949) 679-8000 January 2005 Pub. # 149100005200H Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no responsibility is assumed by SMC for its use, nor for any infringements of patents or other rights of third parties which may result from its use. [. . . ] First add all the ports attached to participating hosts to a common VLAN, and then assign the multicast service to that VLAN group. Command Usage · · Static multicast addresses are never aged out. When a multicast address is assigned to an interface in a specific VLAN, the corresponding traffic can only be forwarded to ports within that VLAN. Command Attributes · · · · Interface ­ Activates the Port or Trunk scroll down list. VLAN ID ­ Selects the VLAN to propagate all multicast traffic coming from the attached multicast router/switch. Multicast IP ­ The IP address for a specific multicast service Port or Trunk ­ Specifies the interface attached to a multicast router/ switch. 3-188 MULTICAST FILTERING Web ­ Click IGMP Snooping, IGMP Member Port Table. Specify the interface attached to a multicast service (via an IGMP-enabled switch or multicast router), indicate the VLAN that will propagate the multicast service, specify the multicast IP address, and click Add. After you have completed adding ports to the member list, click Apply. Figure 3-86 IGMP Member Port Table CLI ­ This example assigns a multicast address to VLAN 1, and then displays all the known multicast services supported on VLAN 1. Console(config)#ip igmp snooping vlan 1 static 224. 1. 1. 12 ethernet 1/11 Console(config)#exit Console#show mac-address-table multicast vlan 1 VLAN M'cast IP addr. Member ports Type ---- --------------- ------------ ------1 224. 1. 1. 12 Eth1/11 User 1 224. 1. 2. 3 Eth1/12 IGMP Console# 4-239 4-241 3-189 CONFIGURING THE SWITCH 3-190 CHAPTER 4 COMMAND LINE INTERFACE This chapter describes how to use the Command Line Interface (CLI). Using the Command Line Interface Accessing the CLI When accessing the management interface for the switch over a direct connection to the server's console port, or via a Telnet connection, the switch can be managed by entering command keywords and parameters at the prompt. Using the switch's command-line interface (CLI) is very similar to entering commands on a UNIX system. Console Connection To access the switch through the console port, perform these steps: 1. At the console prompt, enter the user name and password. (The default user names are "admin" and "guest" with corresponding passwords of "admin" and "guest. ") When the administrator user name and password is entered, the CLI displays the "Console#" prompt and enters privileged access mode (i. e. , Privileged Exec). But when the guest user name and password is entered, the CLI displays the "Console>" prompt and enters normal access mode (i. e. , Normal Exec). Enter the necessary commands to complete your desired tasks. When finished, exit the session with the "quit" or "exit" command. 4-1 COMMAND LINE INTERFACE After connecting to the system through the console port, the login screen displays: User Access Verification Username: admin Password: CLI session with the SMC6726AL2 is opened. Console# Telnet Connection Telnet operates over the IP transport protocol. In this environment, your management station and any network device you want to manage over the network must have a valid IP address. Valid IP addresses consist of four numbers, 0 to 255, separated by periods. Each address consists of a network portion and host portion. For example, the IP address assigned to this switch, 10. 1. 0. 1, with subnet mask 255. 255. 255. 0, consists of a network portion (10. 1. 0) and a host portion (1). Note: The IP address for this switch is obtained via DHCP by default. To access the switch through a Telnet session, you must first set the IP address for the Master unit, and set the default gateway if you are managing the switch from a different IP subnet. For example, Console(config)#interface vlan 1 Console(config-if)#ip address 10. 1. 0. 254 255. 255. 255. 0 Console(config-if)#exit Console(config)#ip default-gateway 10. 1. 0. 254 If your corporate network is connected to another network outside your office or to the Internet, you need to apply for a registered IP address. However, if you are attached to an isolated network, then you can use any IP address that matches the network segment to which you are attached. [. . . ] Remote Authentication Dial-in User Service (RADIUS) RADIUS is a logon authentication protocol that uses software running on a central server to control access to RADIUS-compliant devices on the network. Remote Monitoring (RMON) RMON provides comprehensive network monitoring capabilities. It eliminates the polling required in standard SNMP, and can set alarms on a variety of traffic conditions, including specific error types. Rapid Spanning Tree Protocol (RSTP) RSTP reduces the convergence time for network topology changes to about 10% of that required by the older IEEE 802. 1D STP standard. [. . . ]