I used install --format with 15.1R5 as advised by Juniper
also:
Additional routing options:kern.module_path: /boot//kernel;/boot/modules -> /boo t/modules;/modules/peertypeLoading the CHMIC module ;/modules/ifpfe_drv;/modules/platform;/modules; kld netpfe drv: ifpfed_chmic ifpfed_ethinterface ifpfed_eth.1 already present in the KLD 'kernel'! kldload: can't load /modules/ifpfe_drv/ifpfed_eth.ko: Exec format error ifpfed_ml_cmn ifpfed_svcskld platform: ex_ifpfeLoading the EX-series platform N ETPFE module if_vcpkld peertype: peertype_hcm peertype_pfem peertype_sfi peertype_slavere gr at_arp_on_ifup=YES: net.link.ether.inet.grat_arp_on_ifup: 1 -> 1 ipsec kldcryptosoft0: <software crypto> on motherboard kats kldkldload: can't load kats.ko: File exists IPsec: Initialized Security Association Processing. . Doing additional network setup:. Starting final network daemons:. Starting final network daemons:.
Is there any way to fix these? Then why they are advising such installation type if that simply does not work