Follow

Camera - Multicast Connection Issue (TTL)

 

Issue:

Network camera is configured with a proper multicast IP address and the device IP can be pinged but it cannot be displayed or recorded by NVR's or VMS

 

Cause: 

TTL Value is too low 

TTL Is a mechanism that limits the lifetime of data in a network, if packets are not delivered to their destination in a reasonable amount of time packets should be discarded. TTL prevents a data packet to circulate indefinitely.

 

Solution:

Increase TTL value in between the Multicast options

 

Capture.PNG 

 

Copyright © 2019 Hanwha Techwin America.
All rights reserved