C H A P T E R 6

Intel® NetStructure™ 7190 Multi-Site Traffic Director User Guide

CommandDescription

flash info

Displays flash information, including whether flash aliasing is on

 

or off. See config dns flash spoof for information.

 

Flash Information:

 

 

 

Flash State: Disabled

Aliasing: Disabled

 

Polling Interval:

10

Number of Polls: 100

Max Broadcast Delay: 500 Drop Misses: 3

Aliasing: With multiple 7190s, Flash responses can pass through a firewall because of the aliasing of source IPs.

Polling Interval: How frequently Flash Peers are polled to determine the network latency

Number of Polls: The number of Flash Peer polls to be used in calculating the average network latency between Flash Peers. The more polls, the slower the 7190 reacts to bursts of network congestion; but it is also slower to recover from long periods of congestion.

Max Broadcast Delay: The maximum amount of time that a DNS response can be delayed to compensate for network latency between Flash Peers. If exceeded, may become out of sync with other peers.

Drop Misses: The number of consecutive chances allowed for a response (to a poll message) before the peer 7190 is considered unavailable.

Show Commands

122

Page 130
Image 130
Intel 7190 manual Or off. See config dns flash spoof for information