Peeloff Extra Line Consumer

Gallery / Merge & Convergence

Same peel-off topology as peeloff_riser_respace but the destination section also carries an extra internal branch (l5). The riser reorder must still fire and keep the bundle crossing-free at the shared entry port regardless of extra lines in the consumer section (issue #751).

Mermaid source

%%metro title: Peel-off Extra Line Consumer
%%metro style: dark
%%metro line: l1 | Line 1 | #e63946
%%metro line: l2 | Line 2 | #2db572
%%metro line: l3 | Line 3 | #0570b0
%%metro line: l4 | Line 4 | #f5c542
%%metro line: l5 | Line 5 | #9b59b6
%%metro grid: src_a | 0,0
%%metro grid: src_b | 1,0
%%metro grid: mid | 2,0
%%metro grid: dst | 3,0

graph LR
    subgraph src_a [Source A]
        %%metro exit: right | l1,l2
        sa_in[Input A]
        sa_out[Output A]
        sa_in -->|l1,l2| sa_out
    end

    subgraph src_b [Source B]
        %%metro entry: left | l3,l4
        %%metro exit: right | l3,l4
        sb_in[Input B]
        sb_out[Output B]
        sb_in -->|l3,l4| sb_out
    end

    subgraph mid [Mid]
        m1[Mid Process]
    end

    subgraph dst [Destination]
        %%metro entry: left | l1,l2,l3,l4
        d1[Process D1]
        d2[Process D2]
        d3[Process D3]
        d1 -->|l1,l2,l3,l4| d2
        d2 -->|l5| d3
    end

    sa_out -->|l1,l2| d1
    sb_out -->|l3,l4| d1

CLI command

nf-metro render examples/topologies/peeloff_extra_line_consumer.mmd -o peeloff_extra_line_consumer.svg

Rendered map