Manual
Table Of Contents
- Contents
- About This Guide
- 1. About the FrameSaver SLV
- 2. User Interface and Basic Operation
- 3. Configuration Procedures
- 4. Configuration Options
- Using the Easy Install Feature
- Using RIP with FrameSaver SLV CSU/DSUs
- Entering System Information and Setting the System Clock
- Setting Up the Modem
- Setting Up Auto-Configuration
- Setting Up Dial Backup
- PVC Backup Over the Network Interface
- Setting Up Back-to-Back Operation
- Configuration Option Tables
- Configuring the Overall System
- Configuring Physical Interfaces
- Assigning Time Slots/Cross Connections
- Configuring Frame Relay for an Interface
- Manually Configuring DLCI Records
- Configuring PVC Connections
- Configuring the IP Path List
- Setting Up Management and Communication Options
- Configuring the Criteria for Automatic Backup
- 5. Configuring the FrameSaver SLV Router
- FrameSaver SLV Router Overview
- IP Routing
- Address Resolution Protocol
- Proxy ARP
- Interface Configuration
- Network Address Translation
- Network Address Port Translation
- Dynamic Host Configuration Protocol Server
- DHCP Relay Agent
- Router Security
- Provisioning the Router Interface
- Configuring the Router Using Terminal Emulation
- 6. Security and Logins
- 7. Operation and Maintenance
- 8. Troubleshooting
- 9. Setting Up OpenLane for FrameSaver Devices and Activating SLM Features
- 10. Setting Up NetScout Manager Plus for FrameSaver Devices
- 11. Setting Up Network Health for FrameSaver Devices
- A. Menu Hierarchy
- B. SNMP MIBs and Traps, and RMON Alarm Defaults
- C. Router CLI Commands, Codes, and Designations
- D. Router Command Line Summaries and Shortcuts
- E. Connectors, Cables, and Pin Assignments
- F. Technical Specifications
- G. Equipment List
- Index

4. Configuration Options
9128-A2-GB20-80 September 2002
4-97
Parity
Possible Settings: None, Even, Odd
Default Setting: None
Provides a method of checking the accuracy of binary numbers for the COM port. A parity
bit is added to the data to make the “1” bits of each character add up to either an odd or
even number. Each character of transmitted data is approved as error-free if the “1” bits
add up to an odd or even number as specified by this configuration option.
None – Provides no parity.
Even – Makes the sum of all 1 bits and its corresponding parity bit always even.
Odd – Makes the sum of all 1 bits and its corresponding parity bit always odd.
Stop Bits
Possible Settings: 1, 2
Default Setting: 1
Determines the number of stop bits used for the COM port.
1 – Provides one stop bit.
2 – Provides two stop bits.
Ignore Control Leads
Possible Settings: Disable, DTR
Default Setting: Disable
Specifies whether DTR is used.
Display Conditions
– This option does not apply to the FrameSaver SLV Router.
Disable – Treats control leads as standard operation.
DTR – Ignores DTR. This may be necessary when connecting to some PAD devices.
Login Required
Possible Settings: Enable, Disable
Default Setting: Disable
Determines whether a user ID and password (referred to as the login) is required in order
to log on to the asynchronous terminal connected to the COM port.
Display Conditions
– This option only appears when Port Use is set to Terminal.
Enable – Requires a login to access the menu-driven user interface.
Disable – Does not requires a login.
Table 4-24. Communication Port Options (2 of 5)