User guide

Network Components Exploring the Scope of Solutions
50
pmp-0229 (Mar 2013)
A CMM4 is pictured in Figure 13, and Figure 14..
Figure 13: CMM4 enclosure
Figure 14: CMM4
Optional Ethernet Switch in CMM4 - (Part 1090CK, 1091AA)
The Ethernet switch is a separate device enclosed within the CMM4 enclosure and connected to the CMM4
cluster controller via either the Gigabit port or one of the standard Ethernet ports. The switch may be
accessed in any of three ways:
• through the administration console via RS-232 serial port. This access
o requires either proximity to the switch or a dial-up connection.
o is text-based, using Windows Hyperterminal.
o does not require an IP address.
• through the web-based interface. This access requires that the IP address of the switch is
accessible from the device on which the browser resides.
• through an external SNMP-based network management application. This access
o communicates with switch functions at the MIB level.
o requires SNMP element management software.
This is a hardened managed switch that provides
• 12 10/100Base-T ports, 8 of them powered
• 2 copper 10/100/1000Base-T (Gigabit) Ethernet port, copper connecting