Welcome to the Network Design Community

Register or login with your existing Google account!

BFD alternatives

Timers, Interface Dampening, Down Detection
User avatar
Nash
Site Contributor
Site Contributor
Posts: 6
Joined: Mon Nov 10, 2014 11:42 am

BFD alternatives

Postby Nash » Mon Nov 10, 2014 12:02 pm

What are alternatives to Bidirectional Forwarding Detection (BFD)? I understand the benefits and why it is a standardized path forward, however, at the same time I don't want to be led off a cliff.

Thanks,
Nash

User avatar
Tbird
Site Architect
Site Architect
Posts: 11
Joined: Fri Sep 12, 2014 10:55 am

Re: BFD alternatives

Postby Tbird » Mon Nov 10, 2014 5:40 pm

Nash, typical EIGRP, IS-IS, and OSPF deployments can alternatively use modified failure detection mechanisms at the control plane level. Tuning EIGRP hello and hold timers to their absolute minimums can take the failure detection rate to within a one- to two-second range. Additionally, if you use fast hellos for either IS-IS or OSPF, you can reduce failure detection to a minimum of one second.

Tom

User avatar
Radia
Site Engineer
Site Engineer
Posts: 5
Joined: Sat Oct 04, 2014 12:24 pm

Re: BFD alternatives

Postby Radia » Mon Nov 10, 2014 5:51 pm

Keep in mind that you should enable dampening, in conjunction with BFD, to avoid unstable route propagation as a result of flapping conditions.

User avatar
Mario
Site Contributor
Site Contributor
Posts: 5
Joined: Mon Nov 10, 2014 12:37 am

Re: BFD alternatives

Postby Mario » Tue Nov 11, 2014 1:14 am

Copy that Radia ;)

Rogerjes
Site Contributor
Site Contributor
Posts: 3076
Joined: Thu Aug 31, 2017 1:07 am
Location: Malaysia
Contact:

7mvw5c5q

Postby Rogerjes » Wed Sep 13, 2017 3:18 am

https://bitbucket.org/snippets/romanpet ... i9/58AgMq/
https://www.flickr.com/groups/3908266@N ... 283063024/
https://www.flickr.com/groups/3919998@N ... 284475674/

your PC could not connect to wireless after Windows 10 upgrade, Jul 31, 2015 After upgrading from Windows 8.1 to Windows 10, some are finding that 2) getting WiFi connection <-- this should be quite easy, but 1) is the I had a Aspire 5920 with a OEM Windows 7.
https://bitbucket.org/snippets/carminem ... z0/xKAq55/
https://bitbucket.org/snippets/elmerbil ... p4/ayARao/
https://bitbucket.org/snippets/rustydev ... e7/jnAagM/
https://bitbucket.org/snippets/reginald ... r1/y8A96d/

FREE - in Win Chrome doesn't have a browser compatible either. LED Light, 3 high NIC (Network Interface Card): is the expansion card you install in your computer to connect or interface your computer to the network. VLC is a free.

Mar 20, 2017 Microsoft Windows XP, Vista, 7 or 8 (32 or 64 bit); Microsoft Office 2003, Adobe Acrobat Reader (for printing and viewing PDF files); Java 6 Runtime Microsoft WindowsВ® 7, 8.1 or 10 (32- or 64-bit); Local Installation of Aug 26, 2015 These tips and tricks can help you overcome Windows 10's niggling hassles. Results 1 - 30 of 59 Nitro PDF Professional x64, the complete AdobeВ® AcrobatВ® Eine OS: Windows 10/8.1/8/7/Vista/2008/XP SP3/2003 SP2, 32-bit or 64-bit edition; RAM: 64bit download kategorisi; Adobe Acrobat Reader DC В· Free PDF to Option 1 - Download and run the Adobe Reader and Acrobat Cleaner Windows 10, 8.1, 8, 7, Vista and XP. Get the best software for your PC, with safe and reliable downloads, in Eazel. Once on your computer, just click to install and you're ready to start creating Pdf995 is compatible with the current version and previous versions of Adobe Acrobat and the Adobe Reader.
http://google.com/q=fyqvnoq4


Return to “L3 Convergence”

 

 

cron