Enterasys Networks VH-2402S2 User Manual

 

 

 

50 Minuteman Road 
Andover, MA 01810 (USA) 
Tel: (978) 684-1000   

April 30, 2004 

 

It is recommended that one thoroughly review this release note prior to the installation or upgrade of this product. 

 
This release provides support for the Vertical Horizon 24-port 10/100 Ethernet switch, VH-2402S as well as the 
new replacement unit, VH-2402S2. The VH-2402S/VH-2402S2 is a 24-port dual-speed standalone, stackable or 
rack-mountable switch. The switch provides 24 10Base-T/100Base-TX ports, plus two rear-panel slots for optional 
slide-in 100Base-FX, 1000Base-SX or 1000Base-LX modules. One of these slots can also be used for an optional 
stacking module that allows you to attach up to seven switches to a 4 Gbps high-speed backplane. There is also 
another rear-panel slot that accepts an optional SNMP-based Management Module. This module supports both 
in-band and out-of-band access for managing the switch and the attached stack.  

 

The VH-2402S/VH-2402S2 switches can be used in a standalone configuration, or can be stacked up to seven 
high to form a single logical switch with up to 168, 10/100 Mbps ports. One optional Management Module is 
required for configuring a standalone switch or an entire stack. The optional stacking Interconnect Module and 
Interconnect Cables are not included with the base unit and need to be ordered separately.  
 Management of the switch or stack is provided when an optional Management Module is installed. Management 
access is provided in-band via Telnet, SNMP, or out of band, via the serial console port interface either directly or 
through an attached modem. An embedded Web agent also provides management capability to any computer on 
the network via common HTTP browsers such as Netscape Navigator or Microsoft’s Internet Explorer (both 
browsers should be Version 4.0 or above). 

 

 

Local Console Management (LCM) allows the user to monitor and configure the VH-2402S/VH-2402S2 from a 
VT-type terminal. LCM can be used to configure features such as SNMP community names and access rights, 
Port Enable/Disable, firmware downloads, and Device IP address as well as most other parameters. LCM can 
also provide statistical and diagnostic information about the entire device or an individual port.  

 

Management of the switch or stack is password protected; the same password is used for LCM and for the Web 
browser interface. Prior to accessing the Management Module via a network connection, a valid IP address, 
subnet mask, and in some cases a default gateway must be configured using an out of band connection or the 
BootP protocol. The management option provides SNMP, RMON (4 groups: 1,2,3,9), and Web management for 
system control and statistical monitoring.  

 

 

 
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