Table of Contents
Explicit Marking and Prioritized Treatment of Specific IGP Packets for Faster IGP Convergence and Improved Network Scalability and Stability <draft-ietf-ospf-scalability-00.txt> March 21st, 2001
Overview
Scalability Concern
Illustrative Numerical Examples
Figure 1: Hello Interval 10 Seconds, Router-Dead Interval 40 Seconds, Hold-Down Timer 5 Seconds
Figure 2: Hello Interval 300 ms, Router-Dead Interval 1.2 Seconds, Hold-Down Timer 500 ms
Figure 3: 300 Nodes, 800 Trunks, Hello Interval 5 Seconds, Router-Dead Interval 15 Seconds, Hold-Down Timer 1 Second
Figure 4: 300 Nodes, 800 Trunks, Hello Interval 5 Seconds, Router-Dead Interval 15 Seconds, Hold-Down Timer 1 Second
Figure 5: 300 Nodes, 800 Trunks, Hello Interval 5 Seconds, Router-Dead Interval 15 Seconds, Hold-Down Timer 1 Second
A Major Cause for Network Instability Due to LSA Storms
Our Proposal
|
Author: gchoudhury
|