ISR4000 Series support GLBP feature

[huypd]

Hi guy,

I am searching for ISR4000 Series ( ISR4321/K9 ) does it support GLBP ( Gateway Load Balancing Protocol ) feature? And does it need license to use?

I searched many websites and found no information.

Please help me to findout.

Thank alot!

[Tyson Joachims]

According to the Cisco Feature Navigator (https://cfnng.cisco.com/browse/routing/products), the ISR 4000 series does not have that feature regardless of license. You may be interested to know that nearly all the Catalyst 9000 switches do have the feature.

Unfortunately, I do not have access to an ISR 4000 to verify so I'm purely going off of the feature navigator.

I have been able to find references to people using HSRP on ISR4000's if that helps.

[Georg Pauwen]

Hello,

I think some of the older 3.x version did actually support it, but the 16.x. and 17.x versions don't. 

[balaji.bandi]

Can you post show version :

here is guide

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipapp_fhrp/configuration/xe-3s/fhp-xe-3s-book/fhp-glbp.html

[paul driver]

Hello

May i ask what exactly do you want to use GLBP for, I assume it for some LB capability correct?