Good morning, I have a problem that is taking my sleep, I had to see if anyone could help me.
My xconnect are stopping working by themselves.
After a while it works again.
Config my cisco.
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version 15.5
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
platform bfd allow-svi
ip routing
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mpls ldp neighbor 10.100.0.4 targeted ldp
mpls ldp neighbor 191.253.214.239 targeted ldp
mpls ldp neighbor 10.100.0.44 targeted ldp
mpls ldp neighbor 10.100.0.10 targeted ldp
mpls ldp neighbor 10.100.0.11 targeted ldp
mpls ldp neighbor 10.100.0.20 targeted ldp
mpls ldp neighbor 10.100.0.19 targeted ldp
mpls ldp neighbor 10.100.0.12 targeted ldp
mpls ldp neighbor 10.0.19.255 targeted ldp
mpls ldp neighbor 10.100.0.1 targeted ldp
mpls ldp neighbor 191.253.214.231 targeted ldp
mpls ldp neighbor 10.0.20.255 targeted ldp
mpls ldp neighbor 10.100.0.66 targeted ldp
mpls ldp neighbor 10.0.21.255 targeted ldp
mpls ldp neighbor 10.0.23.255 targeted ldp
mpls ldp neighbor 10.0.24.255 targeted ldp
mpls ldp neighbor 10.100.0.3 targeted ldp
mpls ldp neighbor 10.100.0.2 targeted ldp
mpls ldp neighbor 10.100.0.5 targeted ldp
xconnect logging pseudowire status
xconnect logging redundancy
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vlan 100-102,4011,4060
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vlan 4061
name P2P_HOST_B
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vlan 4062
name P2P_HOST_A
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interface Loopback0
ip address 10.100.0.6 255.255.255.255
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interface GigabitEthernet0/1
description CNX-RB-SDA-PPPOE
no switchport
no ip address
media-type rj45
xconnect 10.100.0.2 4074 encapsulation mpls
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interface TenGigabitEthernet0/1
description CNX-10G-SS_ALTO
switchport trunk allowed vlan 4061
switchport mode trunk
mtu 9198
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interface TenGigabitEthernet0/2
description CNX-10G-TRAJANO
switchport trunk allowed vlan 4062
switchport mode trunk
mtu 9198
interface Vlan4061
description P2P_HOST_B
ip address 10.0.7.6 255.255.255.252
ip ospf network point-to-point
mpls ip
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interface Vlan4062
description P2P_HOST_A
mtu 9198
ip address 10.0.7.58 255.255.255.252
ip ospf network point-to-point
mpls ip
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router ospf 1
router-id 10.100.0.6
redistribute connected subnets
redistribute static subnets
network 10.0.7.4 0.0.0.3 area 0
network 10.0.7.56 0.0.0.3 area 0
#show mpls l2 vc vcid 4074 detail
Local interface: Gi0/1 up, line protocol up, Ethernet up
Interworking type is Eth VLAN
Destination address: 10.100.0.2, VC ID: 4074, VC status: down
Last error: Remote peer access circuit is down
Output interface: none, imposed label stack {}
Preferred path: not configured
Default path: no route
No adjacency
Create time: 00:15:07, last status change time: 5d15h
Last label FSM state change time: 00:12:46
Last peer autosense occurred at: 00:12:46
Signaling protocol: LDP, peer 10.100.0.2:0 up
Targeted Hello: 10.100.0.6(LDP Id) -> 10.100.0.2, LDP is UP
Graceful restart: not configured and not enabled
Non stop routing: not configured and not enabled
Status TLV support (local/remote) : enabled/supported
LDP route watch : enabled
Label/status state machine : establishing, LruRrd
Last local dataplane status rcvd: No fault
Last BFD dataplane status rcvd: Not sent
Last BFD peer monitor status rcvd: No fault
Last local AC circuit status rcvd: No fault
Last local AC circuit status sent: DOWN(not-forwarding)
Last local PW i/f circ status rcvd: No fault
Last local LDP TLV status sent: No fault
Last remote LDP TLV status rcvd: DOWN(not-forwarding)
Last remote LDP ADJ status rcvd: No fault
MPLS VC labels: local 3223, remote 1039
Group ID: local n/a, remote 0
MTU: local 1500, remote 1500
Remote interface description:
Sequencing: receive disabled, send disabled
Control Word: Off (configured: autosense)
Dataplane:
SSM segment/switch IDs: 0/0 (used), PWID: 1
VC statistics:
transit packet totals: receive 0, send 0
transit byte totals: receive 0, send 0
transit packet drops: receive 0, seq error 0, send 0
DEBUG
.Apr 6 07:31:36.233: AToM[10.100.0.2, 4074]: . Advertise local vc label binding
.Apr 6 07:31:36.233: AToM[10.100.0.2, 4074]: ... Local label old state: Requested, new state: Advertised
.Apr 6 07:31:36.233: AToM: 3441 cumulative msgs handled. rc=0
.Apr 6 07:31:36.249: AToM LDP[10.100.0.2, 4074]: Receive label adv
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: Add to remote pseudowire group 10.100.0.2 0
.Apr 6 07:31:36.249: AToM LDP[10.100.0.2, 4074]: Signaling peer-id of VC changed to 10.100.0.2
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: Evt remote ready, local ready->establishing
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: . Allocated remote binding
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: . Remote end up, inst 19
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: . Validate remote binding
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: .. Set last error: Control word mismatch with peer
.Apr 6 07:31:36.249: AToM ERROR[10.100.0.2, 4074]: .. Mismatch cbit, local 1, remote 0
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ... Will retry autosense later
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ... Added vc to 5 sec retry queue
.Apr 6 07:31:36.249: AToM ERROR[10.100.0.2, 4074]: .. Remote is invalid
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: .. Evt remote invalidated, establishing->remote invalid
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ... Invalidate vc, deactivating data plane
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ... Remote disconnected
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... No PW status SP info to report
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... Send status update
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ...... Collect circuit attrs
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Not fast switchover capable, cap C00D7A5
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... MSPW: LocCC CW [1], RA [2] Rem RA [2]
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... MSPW: [0] VCID 4074 Loc 10.100.0.6 Rem 10.100.0.2
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ...... Not group switchover capable, cap C00D7A5
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ...... Circuit attributes, Send update:
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Interface handle: 0x3E84
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Status: DOWN PW(rx/tx faults), (not-forwarding) (0x32)
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Payload encap: Eth VLAN
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Circuit Encap: Eth VLAN
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... VCCV CC: 0x2
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Segment type: AToM
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Control Word: no
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Fast Switchover: no
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... MTU: 1500
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... VLAN ID: 0
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... I/F Str: pw100011
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... Circuit string: 10.100.0.2:4074
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ....... MPLS LDP NSR: no
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... NMS: VC oper state: DOWN
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... NMS: err codes: no-fwdg
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... NMS: : + pw-rx-err
.Apr 6 07:31:36.249: AToM[10.100.0.2, 4074]: ..... NMS: : + pw-tx-err
.Apr 6 07:31:36.249: AToM: 3442 cumulative msgs handled. rc=0
.Apr 6 07:31:36.425: %LDP-5-NBRCHG: LDP Neighbor 10.100.0.11:0 (20) is UP
.Apr 6 07:31:36.461: %LDP-5-NBRCHG: LDP Neighbor 10.100.0.1:0 (21) is UP
.Apr 6 07:31:36.749: %LDP-5-NBRCHG: LDP Neighbor 10.100.0.5:0 (22) is UP
.Apr 6 07:31:36.765: %LDP-5-NBRCHG: LDP Neighbor 10.100.0.12:0 (23) is UP
.Apr 6 07:31:37.541: %LDP-5-NBRCHG: LDP Neighbor 10.0.19.255:0 (24) is UPldpx_mgd_timer_free: invalid args
The circuit on the huawei side is UP and works if you make another cisco.
Help-me :/
