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
4-37
Excessive Error Rate Threshold
Possible Settings: 10E-4, 10E-5, 10E-6, 10E-7, 10E-8, 10E-9
Default Setting: 10E-4
Sets the error rate threshold that determines when an EER condition is declared. The
excessive error rate is determined by the ratio of the number of CRC6 errors to the total
number of bits received over a set period of time.
Display Conditions
– This option only appears when Line Framing Format is set to ESF.
10E-4 – Declares an EER if more than 1,535 CRC6 errors are detected in a 10 second
period. Clears when fewer than 1,536 CRC6 errors are detected within the same time
period.
10E-5 – Declares an EER if more than 921 CRC6 errors are detected in a 60 second
period or a 10
-4
condition occurs. Clears when fewer than 922 CRC6 errors are detected
within the same time period.
10E-6 – Declares an EER if more than 92 CRC6 errors are detected in a 60 second
period or a 10
-5
or 10
-4
condition occurs. Clears when fewer than 93 CRC6 errors are
detected within the same time period.
10E-7 – Declares an EER if more than 9 CRC6 errors are detected in a 60 second period
or a 10
-6
, or 10
-5
, or 10
-4
condition occurs. Clears when fewer than 10 CRC6 errors are
detected within the same time period.
10E-8 – Declares an EER if more than 41 CRC6 errors are detected in three 15 minute
intervals or a 10
-7
, 10
-6
, 10
-5
, 10
-4
condition occurs. Clears when fewer than 42 CRC6
errors are detected within the same time period.
10E-9 – Declares an EER if more than 4 CRC6 errors are detected in three 15 minute
intervals or a 10
-8
, 10
-7
, 10
-6
, 10
-5
, or 10
-4
condition occurs. Clears when fewer than
5 CRC6 errors are detected within the same time period.
Circuit Identifier
Possible Settings:
ASCII Text Entry
, Clear
Default Setting: blank
Identifies the transmission vendor’s circuit information to facilitate troubleshooting.
ASCII Text Entry
– Edit or display circuit identifier information (maximum 255 characters).
Clear – Removes the circuit identifier information.
Table 4-6. Network Physical Interface Options (4 of 4)