
Item
Definition
Telnet | 
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Access  | Enables or Disables Telnet Access.  | 
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  | The TCP/IP port where the Telnet server for the MasterSwitch VM  | 
Port  | unit is located.  | 
  | Default: port 23  | 
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Web | 
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Access  | Enables or Disables Web Access.  | 
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  | The TCP/IP port where the Web server for the MasterSwitch VM  | 
Port  | unit is located.  | 
  | Default: port 80  | 
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SNMP | .  | 
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  | Item  | Definition | 
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  | SNMP Access  | Enables or disables SNMP access.  | 
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  | Access Control  | Controls access to each of the four SNMP channels.  | 
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  | Trap Receiver  | Defines the NMSs (up to 4) to which traps are sent.  | 
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SNMP: Access Control
Item  | 
  | Definition | |
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Community  | The password that the NMS (identified by the NMS IP option) must use  | ||
for SNMP access to MasterSwitch VM. The allowed access type is  | |||
Name  | |||
defined by the Access Type option (15 characters maximum).  | |||
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  | Limits access to the NMS or NMSs specified. You specify the value as a  | ||
  | specific IP address for one NMS or as an IP address filter for multiple IP  | ||
  | addresses. For example:  | 
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  | • 159.215.12.1 allows only the NMS with the specific IP address of  | ||
NMS IP  | 159.215.12.1 to have access.  | ||
• 159.215.12.255 allows access for any NMS on the 159.215.12  | |||
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  | segment.  | 
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  | • 159.215.255.255 allows access for any NMS on the 159.215 segment.  | ||
  | • 159.255.255.255 allows access for any NMS on the 159 segment.  | ||
  | • 0.0.0.0 or 255.255.255.255 allows access for any NMS.  | ||
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Access  | Defines whether an NMS  | (identified by the NMS IP option) has Write  | |
access (can GETs and SETs), has Read access (can only GETs), or is  | |||
Type  | |||
Disabled (cannot use GETs or SETs).  | |||
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Continued on next page
MasterSwitch VM User’s Guide  | 21  |