User's 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
7. Operation and Maintenance
7-20
September 2002 9128-A2-GB20-80
Health and Status Messages
The following table provides Health and Status messages that apply to the
FrameSaver unit.
Table 7-8. Health and Status Messages (1 of 7)
Message What It Indicates
AIS at DSX-1 An Alarm Indication Signal (AIS) is received by the
DSX-1 interface. AIS is an unframed, all ones signal.
AIS at ISDN PRI (Active/Idle)
(ISDN PRI DBM only)
An Alarm Indication Signal (AIS) is received by the
ISDN PRI interface. AIS is an unframed, all ones
signal.
Only appears when a PRI dial backup module (DBM)
is installed.
Active – Backup call was in progress.
Idle – DBM was in Idle mode.
The ISDN network is transmitting an AIS.
AIS at Network 1 An Alarm Indication Signal (AIS) is received by the
network interface. AIS is an unframed, all ones
signal. Possible reasons include:
Upstream FrameSaver unit is transmitting AIS
(keep-alive signal).
The network is transmitting an AIS.
Auto-Configuration Active Auto-Configuration feature is active, which allows
automatic configuration and cross-connection of
DLCIs as they are reported by the network LMI.
Back-to-Back Mode Active The operating mode has been configured for
back-to-back operation (
Main Menu
→
Control
→
Change Operating Mode)
.
The FrameSaver unit can be connected to another
FrameSaver unit without a frame relay switch
between them.
This feature is useful for product demonstrations or
for a point-to-point configuration using a leased line.
Backup Active Backup has been established and data is flowing
over the alternate DLCI.
CTS down to Port-1 Device The user data port CTS control lead on the
FrameSaver unit is off.
DBM BRI Card Failed
(ISDN BRI DBM only)
One or more of the access unit’s integrated circuit
chips has failed to internally loop data through the
dial backup unit BRI circuit.
1
nnnn
indicates a DLCI number of 16 through 1007.
2
frame relay link
is one of the following:
– Net1-FR1. The frame relay link specified for the network interface, Network 1.
– Port-
n
. The frame relay link associated with the user data port.
–
ISDN Link Name
on a non-network ISDN DBM interface.
3
Does not apply to a TS Management Link DLCI.