31 lines
832 B
Plaintext
31 lines
832 B
Plaintext
digraph G {
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rankdir=LR
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labelloc=t; label="OsmoBSC MSC-pool conn (re)direction"
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subgraph cluster_msc_usable {
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style=dotted; label="MSC usable\n(successful BSSMAP RESET)"
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allowed [label="MSC\nallow-attach"]
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notallowed [label="MSC\nno allow-attach\n(MSC should respond\nwith null-NRI)"]
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}
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subgraph cluster_msc_unusable {
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style=dotted; label="MSC unusable\n(no link)"
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allowed_unusable [label="MSC\nallow-attach"]
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notallowed_unusable [label="MSC\nno allow-attach"]
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}
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TMSI_unknown_NRI [label="TMSI, NRI unknown"]
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TMSI_null_NRI [label="TMSI, null-NRI"]
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TMSI_known_NRI [label="TMSI, NRI known"]
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IMSI -> allowed
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TMSI_unknown_NRI -> allowed
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TMSI_null_NRI -> allowed
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TMSI_known_NRI -> allowed
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TMSI_known_NRI -> notallowed
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never [style=dotted]
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never -> {allowed_unusable, notallowed_unusable} [style=dotted]
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}
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