Apologies. Forgot to add the routing table:
Clive@THW-SRX-01# run show route 195.80.0.38
Customer-VR.inet.0: 24 destinations, 24 routes (24 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0.0.0.0/0 *[IS-IS/160] 21:21:14, metric 10
> to 195.80.0.17 via ae2.0
NineGroup-VR.inet.0: 25 destinations, 25 routes (25 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0.0.0.0/0 *[IS-IS/160] 21:21:14, metric 20
> to 20.20.20.2 via lt-0/0/0.1
NineGroupBTB-VR.inet.0: 23 destinations, 23 routes (23 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0.0.0.0/0 *[IS-IS/160] 21:21:14, metric 20
> to 30.30.30.2 via lt-0/0/0.3
Clive@THW-SRX-01# run show route 192.168.50.209
NineGroup-VR.inet.0: 25 destinations, 25 routes (25 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
192.168.50.0/24 *[Direct/0] 02:06:48
> via ge-0/0/8.0
Clive@THW-SRX-01# run show route 195.80.0.9
NineGroup-VR.inet.0: 25 destinations, 25 routes (25 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
195.80.0.8/30 *[Direct/0] 02:11:38
> via ge-0/0/6.0
As you can see, the other interfaces are routing fine 🙂