[j-nsp] Gratuitous ARP

Tue May 21 20:51:04 EDT 2013

Has anyone seen an issue where, when a EX switch receives a G-ARP reply it does not update the ARP table with the new MAC?

I have some juniper articles for MX routers and SRX firewalls saying responding to a G-ARP reply is disabled by default, but I can find any doco for EX switches.
Basically I need some of my EX switches to honour the G-ARP reply, but I do not see this happening at the moment.  Running 11.4r5.7