3Com 4007, Implementation Manual, Page: 23 / 684

Default Memory Allocation 485
Current Partition Maximum Size 485
Allocated Memory Size 486
Running Out of Memory — Soft Restarts 486
Manual Memory Allocation 487
System Memory Allocation 487
Stub Default Metrics 487
Important Considerations 488
Virtual Links 488
Important Considerations 490
OSPF Routing Policies 490
Important Considerations 491
Implementing Import Policies 493
Import Policies at a Glance 495
Import Example 1: Accept Route 496
Import Example 2: Reject Route 496
Implementing Export Policies 496
Export Policies for RIP and Static Routes 499
Export Policies for Direct Interfaces 500
Export Example 1: Prohibit Advertisement of non-OSPF
Interfaces
500
Export Example 2: Prohibit Advertisement of Static Address 501
Export Example 3: Prohibit Advertisement of RIP Routes 501
Export Example 4: Advertisement of Direct Interfaces 502
Export Example 5: Advertisement of Static Routes 502
Export Example 6: Advertisement of RIP Routes 503
OSPF Statistics 504
Standards, Protocols, and Related Reading 505
20
IPX R
OUTING
IPX Routing Overview 508
Features 509
Benefits 509
Key Concepts 510