01-06-2021 08:27 PM
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!
01-06-2021 10:27 PM
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.
01-07-2021 12:40 AM
Hello,
I think some of the older 3.x version did actually support it, but the 16.x. and 17.x versions don't.
01-07-2021 02:21 AM
Can you post show version :
here is guide
01-07-2021 02:48 AM
Hello
May i ask what exactly do you want to use GLBP for, I assume it for some LB capability correct?
01-18-2024 07:45 PM
i was searching the same topic and i find that ISR 4K supports GLBP:
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