Thank you Neale. We may need to develop something like show mpls bind for our purpose.
My test setup ping is not working. Error is : "MPLS DROP DPO" because of fib next node is drop-dpo. COuld you please help me what is worng? I am trying to try mpls ping between 1.1.1.1/24 to 2.2.2.2/24. vpp is one side having local-label = 102 router label = 103 VPP side commands: ================= mpls table add 0 set interface mpls VirtualFuncEthernet0/8/0.1800 enable ( IP addr: 107.243.21.115) ip route add 2.2.2.2/24 via 107.243.21.115 VirtualFuncEthernet0/8/0.1800 out-labels 103 mpls local-label 102 add 1.1.1.1/24 non-eos via 107.243.21.115 VirtualFuncEthernet0/8/0.1800 out-labels 103 sh mpls fib: ========= vpp# show mpls fib 102 MPLS-VRF:0, fib_index:0 locks:[CLI:2, ] 102:neos/21 fib:0 index:127 locks:2 special refs:1 entry-flags:exclusive, src-flags:added,contributing,active, path-list:[145] locks:2 flags:exclusive, uPRF-list:164 len:0 itfs:[] path:[219] pl-index:145 mpls weight=1 pref=0 exclusive: oper-flags:resolved, cfg-flags:exclusive, [@0]: dpo-load-balance: [proto:mpls index:122 buckets:1 uRPF:165 to:[0:0]] [0] [@0]: dpo-drop mpls forwarding: mpls-neos-chain [@0]: dpo-load-balance: [proto:mpls index:122 buckets:1 uRPF:165 to:[0:0]] [0] [@0]: dpo-drop mpls 102:eos/21 fib:0 index:119 locks:3 special refs:1 entry-flags:exclusive, src-flags:added,contributing,active, path-list:[147] locks:2 flags:exclusive, uPRF-list:166 len:0 itfs:[] path:[221] pl-index:147 mpls weight=1 pref=0 exclusive: oper-flags:resolved, cfg-flags:exclusive, [@0]: dpo-load-balance: [proto:mpls index:132 buckets:1 uRPF:165 to:[0:0]] [0] [@0]: dpo-drop mpls CLI refs:1 src-flags:added, path-list:[146] locks:1 flags:exclusive, uPRF-list:167 len:1 itfs:[35, ] path:[222] pl-index:146 ip4 weight=1 pref=0 attached-nexthop: oper-flags:resolved, 107.243.21.115 VirtualFuncEthernet0/8/0.1800 [@0]: arp-ipv4: via 107.243.21.115 VirtualFuncEthernet0/8/0.1800 Extensions: path:222 labels:[[103 pipe ttl:0 exp:0]] forwarding: mpls-eos-chain [@0]: dpo-load-balance: [proto:mpls index:132 buckets:1 uRPF:165 to:[0:0]] [0] [@0]: dpo-drop mpls With Regards Sastry
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