I would like to ask help regarding our setup. I have one CCR1072-8S+ as a core router carrying 150 VLANs on bridge1 interface. Sfp-sfpplus ports 2 to 7 are all added to bridge 1. Vlan 51 to 190 are all declared on bridge1. I have a remote site (Node2) which has CRS226-2S+, sfp-sfpplus1 connected to my core CCR1072 by fiber on sfp-sfpplus2 port. CRS226 was also been configured to carry vlans 51-190, and vlan 30 (MGMT) for its ports. There are still other Node CRS switches cascaded on this node.
The problem is, my link is not stable. I have a netwatch enabled on the core, and the CRS on node2 keeps on being intermittent. Interface is up, protocol down. I cannot ping it. I have to reset the CRS at Node2 for it to be able to reestablish connection. Same with other nodes. Connection just lost for some reason I don't know. LINKS run on 10G SFP interfaces. I have already played around, auto-negotiation, flow control, MTU 9000, to no avail. Can anyone help me? Thanks.
All VLANs gateway on Core CCR1072.
Fully Layer 2 Network
VLAN 30 - Management, across whole nodes.
Some Nodes have more than one CRS226 switch, cascaded
All links in 10G
Problem: Links are not Stable, Node to Core, or Node to Node.
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