Trying to establish BGP connection to Junos without success.
Mikrotik config:
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...
3 name="peer-int"
remote.address=10.200.1.10 .as=XXXX .ttl=2
local.ttl=2 .role=ebgp-customer
connect=yes listen=yes routing-table=main as=YYYY nexthop-choice=force-self multihop=no
output.filter-chain=IB_OUT .network=bgp_nets .default-originate=never
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21:31:44 route,bgp,debug,packet OPEN Message capabilities optionLenght=6
21:31:44 route,bgp,debug,packet OPEN Message capabilityCode=multiprotocol capabilityLenght=4
21:31:44 route,bgp,debug,packet OPEN Message capabilities optionLenght=6
21:31:44 route,bgp,debug,packet OPEN Message capabilityCode=128Lenght=0
21:31:44 route,bgp,debug Unsupported capability received, code: 128BgpStarter{ c=Connection{ ConnId{ 10.200.1.3:39655 -> 10.200.1.10:179 } Socket{ 5[00IN] onClose } out } readsz=59 } cancel
21:31:44 route,bgp,debug,packet OPEN Message capabilities optionLenght=6
21:31:44 route,bgp,debug,packet OPEN Message capabilityCode=route refresh capabilityLenght=0
21:31:44 route,bgp,debug,packet OPEN Message capabilities optionLenght=6
21:31:44 route,bgp,debug,packet OPEN Message capabilityCode=64Lenght=2
21:31:44 route,bgp,debug,packet OPEN Message capabilities optionLenght=6
21:31:44 route,bgp,debug,packet OPEN Message capabilityCode=AS 4-octet capabilityLenght=4
21:31:44 route,bgp,debug,state Entering OpenConfirm state BgpStarter{ c=Connection{ ConnId{ 10.200.1.3:39655 -> 10.200.1.10:179 } Socket{ 5[00IN] onClose } out } readsz=59 } cancel
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3 remote.address=10.200.1.10 .refused-cap-opt=no
local.address=10.200.1.3
The problem is how to find a workaround for code 128 ("Prestandard Route Refresh (deprecated)") - Capability Codes
There was another error too: "Unsupported capability received, code: 71", but disabling "graceful-restart" on Junos solved it.
On junos "bgp-orf-cisco-mode;" is not enabled.
routeros version: 7.1.1
junos version: 17.4R2.4
Another routerboard with routeros v6 has no problems connecting to both these peers.
Linux with quagga has no problems connecting to both these peers too.