WAN Subsystem Configuration and Management Manual

Contents
WAN Subsystem Configuration and Management Manual—522463-011
iii
3. Changing the Initial WAN Subsystem
Configuration
Difference Between the SWAN and the SWAN 2 Concentrator 2-30
3. Changing the Initial WAN Subsystem Configuration
Configuration Files 3-1
WAN Subvolume Resolution 3-2
WAN Subsystem SCF Interface 3-3
Change Procedure 3-4
Reconfiguring the DEVICE Objects That Use the WAN Ports 3-4
Reconfiguring a DEVICE Object Example 3-5
Reconfiguring an Ethernet Port 3-6
Configuration Guidelines 3-7
Ethernet Port Reconfiguration Example 3-7
Reconfiguring the SWAN Concentrator IP Addresses 3-10
Configuration Guidelines 3-10
IP Address Reconfiguration Example 3-11
Reconfiguring TCP/IP Processes 3-12
Configuration Guidelines 3-13
Reconfiguring TCP/IP Processes Example 3-13
4. Adding a SWAN Concentrator
Overview of the Configuration Procedure 4-1
Planning for LAN Communications 4-2
Step 1: Selecting E4SAs, FESAs, GESAs, or G4SAs 4-4
Step 2: Identifying the TCP/IP Processes and Subnets 4-7
Step 3: Associating IP Addresses With MAC Addresses 4-8
Step 4: Identifying the Configuration Track-ID 4-10
SWAN Concentrator Configuration-Planning Forms 4-11
Configuring the SWAN Concentrator 4-17
Before You Begin 4-17
Overview of Adding a SWAN Concentrator 4-17
Configuration Steps 4-18
Configuring and Starting the ConMgr Processes 4-18
Configuring and Starting the SWAN Concentrator Objects 4-19
Sample Configuration 4-23
Adding DEVICE Objects That Use the WAN Ports 4-25
Configuring Subsystem-Specific Characteristics 4-25
Defining PROFILE Objects 4-25
Looking at the Contents of a PROFILE Object 4-26
Associating a PROFILE Object to a DEVICE Object 4-28
Configuration Requirements and Recommendations 4-31