[j-nsp] Why local learned ARP in EVPN has "permanent remote" flags

[Chen Jiang]

Hi! Experts

Sorry for disturbing, I am curious why local learned ARP in EVPN also has
"permanent remote" flags? if it is learned from remote VTEP then makes
sense, cause it is learned from BGP. but why local learned ARP also has
these flags.

lab at qfx5110> show arp no-resolve
MAC Address       Address         Interface                Flags
fe:00:00:00:00:80 128.0.0.16      bme0.0                   permanent
84:b5:9c:ce:b9:71 192.168.0.0     xe-0/0/46.0              none
b8:c2:53:ad:e1:03 192.168.1.1     em2.32768                none
7e:13:0b:56:e5:c0 192.168.1.16    em2.32768                none
5c:5e:ab:6b:d5:81 192.168.5.1     em0.0                    none
64:87:88:b8:55:43 192.168.100.10  irb.100 [ae1.0]          permanent remote

Thanks for your help.

-- 
BR!



           James Chen