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

5. Configuring the FrameSaver SLV Router
9128-A2-GB20-80 September 2002
5-11
Dynamic Host Configuration Protocol Server
The router provides a Dynamic Host Configuration Protocol (DHCP) Server
feature as specified in RFC 2131, Dynamic Host Configuration Protocol, and
RFC 2132, DHCP Option and BOOTP Vendor Extensions. DHCP is the protocol
used for automatic IP address assignment.
DHCP setup considerations:
The range of IP addresses to be used by the DHCP server must be
configured. The maximum number of clients is 253.
The DHCP server is not activated until one IP address and subnet mask are
assigned to the Ethernet interface.
DHCP server and DHCP relay functions cannot be enabled at the same time.
When the DHCP IP address range is changed, all binding entries,
automatically added routes, and ARP table entries for the clients configured
with the old address range are removed.
When the DHCP Server is enabled, there can be only one IP address
configured for the Ethernet interface.
The IP address for the next hop router provided to the hosts in the DHCP reply
must be configured.
The minimum and maximum lease time settings can be configured.
The subnet mask can be configured along with the IP address range
(optional).
The DHCP server domain name can be configured (optional).
The Domain Name Server (DNS) IP address can be configured (optional).