Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

Bidirectional Forwarding Detection BFD

what is exact time to detect failover using BFD?

is it less than the detection time of POS???

  • WAN Routing and Switching
1 REPLY
Silver

Re: Bidirectional Forwarding Detection BFD

Yes BFD has POS level convergence. it operates using L2 keepalives and can detect link failures even over ethernet media without depending on L3 keepalives. It will also depend on the polling interval configured

320
Views
0
Helpful
1
Replies