Solved

What's the limit of VRRP instances per group?

Posted on 2013-12-17
3
1,010 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
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 3

Assisted Solution

by:vyaradaikin
vyaradaikin earned 100 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 400 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

Online Training Solution

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action. Forget about retraining and skyrocket knowledge retention rates.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
PXE boot for ESXi on CENTOS 7 25 114
Questions on USB 4 ports hub 4 61
DHCP for a new, 2nd subnet 12 66
Does a VFP app correctly runs on a wifi network? 8 16
PRTG Network Monitor lets you monitor your bandwidth usage, so you know who is using up your bandwidth, and what they're using it for.
This article is a collection of issues that people face from time to time and possible solutions to those issues. I hope you enjoy reading it.
Get a first impression of how PRTG looks and learn how it works.   This video is a short introduction to PRTG, as an initial overview or as a quick start for new PRTG users.
In this tutorial you'll learn about bandwidth monitoring with flows and packet sniffing with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're interested in additional methods for monitoring bandwidt…

710 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