Juniper l2circuit ccc

I have been wrestling with an issue for a bit now that has left me perplexed.

I am trying to get a pseudowire build for transporting traffic between two sites (two Cisco 3750G MLS peering with OSPF) across my provider network and I cant seem to get it to function.

root@SPCORE01# show | display set set version 12.3X48-D105.4 set security forwarding-options family mpls mode packet-based set interfaces ge-0/0/6 description TXP-0001 set interfaces ge-0/0/6 encapsulation ethernet-ccc set interfaces ge-0/0/6 unit 0 family ccc set interfaces ge-0/0/14 description "*To SPCORE02 ge-0/0/14" set interfaces ge-0/0/14 flexible-vlan-tagging set interfaces ge-0/0/14 native-vlan-id 1 set interfaces ge-0/0/14 mtu 2020 set interfaces ge-0/0/14 unit 0 vlan-id 1 set interfaces ge-0/0/14 unit 0 family inet address 172.24.0.5/30 set interfaces ge-0/0/14 unit 0 family iso set interfaces ge-0/0/14 unit 0 family mpls set interfaces ge-0/0/14 unit 250 vlan-id 250 set interfaces ge-0/0/14 unit 250 family inet address 10.0.250.1/29 set interfaces lo0 unit 0 family inet address 172.22.0.3/32 set interfaces lo0 unit 0 family iso address 49.0000.1720.2200.0003.00 set interfaces lo0 unit 0 family mpls set routing-options router-id 172.22.0.3 set protocols rsvp interface ge-0/0/14.0 set protocols mpls explicit-null set protocols mpls no-decrement-ttl set protocols mpls label-switched-path SPCORE02 to 172.22.0.4 set protocols mpls label-switched-path SPCORE02 no-cspf set protocols mpls interface ge-0/0/14.0 set protocols isis lsp-lifetime 65535 set protocols isis level 2 wide-metrics-only set protocols isis level 1 disable set protocols isis interface ge-0/0/14.0 level 2 metric 50 set protocols isis interface lo0.0 passive set protocols isis interface lo0.0 level 2 metric 1 set protocols isis interface vlan.1000 passive set protocols isis interface vlan.1000 level 2 metric 5 set protocols ldp track-igp-metric set protocols ldp explicit-null set protocols ldp transport-address router-id set protocols ldp interface ge-0/0/14.0 set protocols ldp interface lo0.0 set protocols l2circuit neighbor 172.22.0.4 interface ge-0/0/6.0 virtual-circuit-id 1 set routing-instances TELEMETRY instance-type virtual-router set routing-instances TELEMETRY interface ge-0/0/14.250 set routing-instances TELEMETRY routing-options static route 0.0.0.0/0 next-hop 10.0.255.126 set routing-instances TELEMETRY protocols ospf area 1.1.1.1 interface ge-0/0/14.250 

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root@SPCORE02# show | display set set version 12.3X48-D105.4 set security forwarding-options family mpls mode packet-based set interfaces ge-0/0/6 description TXP-0001 set interfaces ge-0/0/6 encapsulation ethernet-ccc set interfaces ge-0/0/6 unit 0 family ccc set interfaces ge-0/0/14 description "*To SPCORE01 ge-0/0/14" set interfaces ge-0/0/14 flexible-vlan-tagging set interfaces ge-0/0/14 native-vlan-id 1 set interfaces ge-0/0/14 mtu 2020 set interfaces ge-0/0/14 unit 0 vlan-id 1 set interfaces ge-0/0/14 unit 0 family inet address 172.24.0.6/30 set interfaces ge-0/0/14 unit 0 family iso set interfaces ge-0/0/14 unit 0 family mpls set interfaces ge-0/0/14 unit 250 vlan-id 250 set interfaces ge-0/0/14 unit 250 family inet address 10.0.250.6/29 set interfaces lo0 unit 0 family inet address 172.22.0.4/32 set interfaces lo0 unit 0 family iso address 49.0000.1720.2200.0004.00 set interfaces lo0 unit 0 family mpls set routing-options router-id 172.22.0.4 set protocols rsvp interface ge-0/0/14.0 set protocols mpls explicit-null set protocols mpls no-decrement-ttl set protocols mpls label-switched-path SPCORE01 to 172.22.0.3 set protocols mpls label-switched-path SPCORE01 no-cspf set protocols mpls interface ge-0/0/14.0 set protocols isis lsp-lifetime 65535 set protocols isis level 2 wide-metrics-only set protocols isis level 1 disable set protocols isis interface ge-0/0/14.0 level 2 metric 50 set protocols isis interface lo0.0 passive set protocols isis interface lo0.1 level 2 metric 1 set protocols ldp track-igp-metric set protocols ldp explicit-null set protocols ldp transport-address router-id set protocols ldp interface ge-0/0/14.0 set protocols ldp interface lo0.0 set protocols l2circuit neighbor 172.22.0.3 interface ge-0/0/6.0 virtual-circuit-id 1 set routing-instances TELEMETRY instance-type virtual-router set routing-instances TELEMETRY interface ge-0/0/14.250 set routing-instances TELEMETRY routing-options static route 0.0.0.0/0 next-hop 10.0.255.254 set routing-instances TELEMETRY protocols ospf area 1.1.1.1 interface ge-0/0/14.250 

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ge-0/0/14 is connected to wireless a wireless point-to-point bridge pair and normal traffic passes fine. The Telemetry routing instance functions fine, MPLS/LDP however appears to not function.

Both sides report up

Neighbor: 172.22.0.3 Interface Type St Time last up # Up trans ge-0/0/6.0(vc 1) rmt Up Nov 30 18:15:09 2021 1 Remote PE: 172.22.0.3, Negotiated control-word: Yes (Null) Incoming label: 299904, Outgoing label: 299904 Negotiated PW status TLV: No Local interface: ge-0/0/6.0, Status: Up, Encapsulation: ETHERNET 

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And both LSPs show up

Ingress LSP: 1 sessions To From State Rt P ActivePath LSPname 172.22.0.3 172.22.0.4 Up 0 * 120PRK-SPCORE01 Total 1 displayed, Up 1, Down 0 Egress LSP: 1 sessions To From State Rt Style Labelin Labelout LSPname 172.22.0.4 172.22.0.3 Up 0 1 FF 0 - 301MAIN-SPCORE02 Total 1 displayed, Up 1, Down 0 Transit LSP: 0 sessions Total 0 displayed, Up 0, Down 0 

Occasionally bursts of 1k or less cross the interfaces (symetrically when showing stats on both PSW interfaces) but the symptom appears to be arp related on the 3750Gs. They cannot ping or complete arp messages across the PSW.

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COREMLS01#ping 10.0.0.6 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.0.0.6, timeout is 2 seconds: Dec 1 07:24:30.952: IP: s=10.0.0.5 (local), d=10.0.0.6 (GigabitEthernet1/0/7), len 100, sending Dec 1 07:24:30.952: ICMP type=8, code=0 Dec 1 07:24:30.952: IP: s=10.0.0.5 (local), d=10.0.0.6 (GigabitEthernet1/0/7), len 100, encapsulation failed COREMLS01>sh arp Protocol Address Age (min) Hardware Addr Type Interface Internet 10.0.0.5 - 64d9.8976.05c3 ARPA GigabitEthernet1/0/7 Internet 10.0.0.6 0 Incomplete ARPA 

Any pointers?