Hello everybody,
Can I access the auxiliary unit over the primary unit?
I have an XG v18 HA Active-Passive mode. Both of IPs for primary and auxiliary unit are avaliable from another device in a administration subnet. But from the primary unit cannot ping to the auxiliary unit and the primary unit does not contain a valid ARP record for the auxiliary unit.
The primary unit has an address 172.16.16.16, the auxiliary unit 172.16.16.17 and Mikrotik 172.16.16.100.
Here are ARP logs from the units:
Primary unit:
XG310_WP02_SFOS 18.0.0 GA-Build339# ping -c 10 172.16.16.17
PING 172.16.16.17 (172.16.16.17): 56 data bytes
--- 172.16.16.17 ping statistics ---
10 packets transmitted, 0 packets received, 100% packet loss
XG310_WP02_SFOS 18.0.0 GA-Build339# arp -i Port3
? (172.16.16.100) at 00:0c:42:c0:66:c1 [ether] on Port3
? (172.16.16.17) at on Port3
XG310_WP02_SFOS 18.0.0 GA-Build339
Auxiliary unit:
XG310_WP02_SFOS 18.0.0 GA-Build339# ping -c 10 172.16.16.16
PING 172.16.16.16 (172.16.16.16): 56 data bytes
64 bytes from 172.16.16.16: seq=0 ttl=64 time=0.043 ms
64 bytes from 172.16.16.16: seq=1 ttl=64 time=0.066 ms
64 bytes from 172.16.16.16: seq=2 ttl=64 time=0.033 ms
64 bytes from 172.16.16.16: seq=3 ttl=64 time=0.040 ms
64 bytes from 172.16.16.16: seq=4 ttl=64 time=0.034 ms
64 bytes from 172.16.16.16: seq=5 ttl=64 time=0.079 ms
64 bytes from 172.16.16.16: seq=6 ttl=64 time=0.020 ms
64 bytes from 172.16.16.16: seq=7 ttl=64 time=0.077 ms
64 bytes from 172.16.16.16: seq=8 ttl=64 time=0.075 ms
64 bytes from 172.16.16.16: seq=9 ttl=64 time=0.075 ms
--- 172.16.16.16 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max = 0.020/0.054/0.079 ms
XG310_WP02_SFOS 18.0.0 GA-Build339# arp -i Port3
? (172.16.16.100) at 00:0c:42:c0:66:c1 [ether] on Port3
XG310_WP02_SFOS 18.0.0 GA-Build339#
I have temporary solution for acces to the auxiliary unit using Mikrotik DNAT+SNAT (masquerade). Direct access from the primary unit port cannot be accessed.
It is a HA mode property in a V18 or a bug?
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