Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

What's the limit of VRRP instances per group?

Posted on 2013-12-17
3
Medium Priority
?
1,180 Views
Last Modified: 2013-12-18
Hi All,

I need to get as many as I can into one group and am in search of the limit.  I have two 6509-E's and want to stick all the IDF's in this one building in the same VRRP group.

Cheers,

RP
0
Comment
Question by:rotarypwr
3 Comments
 
LVL 3

Assisted Solution

by:vyaradaikin
vyaradaikin earned 400 total points
ID: 39725792
Hey! Greetings.
What Cisco says:

You can configure up to 255 virtual routers on a router physical interface. The actual number of virtual routers that a router interface can support depends on the following factors:

    Router processing capability
    Router memory capability
    Router interface support of multiple MAC addresses

In a topology where multiple virtual routers are configured on a router interface, the interface can act as a master for one virtual router and as a backup for one or more virtual routers.

It means that you can use 255 different group per physical interface and per SVI on Catalyst switch.
0
 
LVL 24

Accepted Solution

by:
Mohammed Hamada earned 1600 total points
ID: 39725983
You should be able to configure 255 groups but you will be limited to 16 addresses in each group.

http://www.cisco.com/en/US/docs/ios/ios_xe/ipapp/configuration/guide/ipapp_vrrp_xe.pdf
Check under Multiple Virtual Routers
0
 

Author Closing Comment

by:rotarypwr
ID: 39726672
Thanks!  Exactly what I was looking for!
0

Featured Post

Ready for your healthcare security check-up?

In the past few years, healthcare organizations have become a prime target for advanced attacks. Does your organization have what it needs to defend itself? Schedule your healthcare security check-up today and download our free Healthcare Security Resource Kit today!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I had an issue with InstallShield not being able to use Computer Browser service on Windows Server 2012. Here is the solution I found.
Arrow Electronics was searching for a KVM  (Keyboard/Video/Mouse) switch that could display on one single monitor the current status of all units being tested on the rack.
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
There's a multitude of different network monitoring solutions out there, and you're probably wondering what makes NetCrunch so special. It's completely agentless, but does let you create an agent, if you desire. It offers powerful scalability …
Suggested Courses

927 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question