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SRX1500 cluster over dark fiber: HA CONTROL port stays dark with SFP-LH 740-011612
Two SRX1500 sit in separate data centres a few kilometres apart, joined by dark fiber pairs we own end to end. They have to come up as a chassis cluster, which means the control link has to cross that fiber instead of a patch cord inside one rack. The setup: two Juniper SRX1500, identical hardware…
