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
C. Router CLI Commands, Codes, and Designations
C-14
September 2002 9128-A2-GB20-80
(Continued from previous page)
pool – Specify the name of a pool of addresses available for dynamic address translation.
For inside source translation, this is the pool of local addresses.
pool-name
– The name of a NAT pool comprised of 1–20 ASCII printable characters.
interface – For dynamic address translation, specifies an interface or sub-interface that
provides the address for the translation. For inside source translation, specifies the
interface that provides the global address. If there is no address on the interface, the
interface has not been specified as an outside interface, or the interface is not operational,
no translations based on this rule will occur. If a public IP address is specified for NAPT on
this interface, that address is used instead of the interface’s assigned IP address.
intf-type
– Two interface types are supported:
Ethernet – IEEE 802.3 interface
Serial – Frame relay serial interface
intf-num
– Interface index number for both the Ethernet and Serial interfaces, 0 or 1.
sub-intf-num
– Sub-interface number. Sub-interfaces are only supported on the
network interface (Serial 0). If a Serial interface is specified, a sub-interface must also
be specified. Sub-interface number range is 0–4,294,967,295.
overload – Specifies that Network Address Port Translation (NAPT), also known as Port
Address Translation (PAT), is to be used for UDP and TCP.
static – Specifies a fixed, one-to-one mapping between an inside (private) IP address
(and port for PAT) and a outside (global) IP address (and port for PAT). For inside source
translation, a private address (and port for PAT) is mapped to a global address (and port
for PAT). Static inside and outside destination translations are not supported.
static-ip-addr1
– Specifies the first IP address in the
static route
. For inside source
translation, this is the local address to be mapped.
static-ip-addr2
– Specifies the second IP address in the
static route.
For inside source
translation, this is the global address to be mapped.
protocol
– Protocol that applies to this
static
route, which include:
tcp – Transmission Control Protocol
udp – User Datagram Protocol
static-port-num
– Specifies the second TCP/UDP port in a
static protocol
route. For
inside source translation, this is the local port. It should only be specified when a static
protocol translation is specified. Only one static route per protocol can specify a
static-port-num
. The valid range of TCP/UDP ports is 1–65535.
clear ip
nat
translation *
Minimum Access Level: Administrator
Command Mode: Standard
Allows you to clear all
dynamic
NAT translations from the translation table.
Table C-8. NAT Commands (3 of 3)