.. názov: Network Vendor Command Comparison
.. slimák: sieťový-predajca-príkaz-porovnať
.. dátum: 2026-03-15 10:00:00 UTC
.. tagy: networking, reference, cli, cisco, jalovec, vyos, aruba, dell, sonic, extreme
.. kategória: Články
.. odkaz:
.. popis: Porovnanie príkazov CLI vedľa seba naprieč Cisco IOS-XE, NX-OS, Juniper JunOS, VyOS, Aruba AOS-CX, Dell OS10, SONiC a Extreme XOS
.. typ: text
<style>
    .compare-container {
        max-width: 1200px;
        margin: 20px auto;
        padding: 20px;
    }

    /* ── Intro ── */
    .intro {
        margin-bottom: 30px;
        padding: 20px;
        background: #f8f9fa;
        border-left: 5px solid #667eea;
        border-radius: 6px;
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    .intro p {
        margin: 10px 0;
        color: #495057;
        line-height: 1.6;
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    /* ── Stat cards ── */
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        display: flex;
        gap: 20px;
        margin-bottom: 30px;
        flex-wrap: wrap;
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    .stat-value {
        font-size: 32px;
        font-weight: bold;
    }

    /* ── Vendor selector ── */
    .vendor-section {
        margin-bottom: 24px;
        padding: 20px;
        background: white;
        border: 1px solid #e0e0e0;
        border-radius: 8px;
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        color: #333;
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        flex-wrap: wrap;
        gap: 10px;
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        cursor: pointer;
        border: 2px solid #667eea;
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        background: white;
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        transition: all 0.2s ease;
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    .vendor-card .vsub {
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    .vendor-card:hover:not(.vc-disabled) {
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    /* ── Search section ── */
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        font-size: 16px;
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    /* ── Category pills ── */
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    /* ── Table container ── */
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        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        position: sticky;
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    #compareTable th {
        padding: 15px 12px;
        text-align: left;
        font-weight: 600;
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
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    #compareTable th.th-function {
        width: 18%;
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    /* Category group header row */
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        color: white;
        font-weight: 600;
        font-size: 13px;
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        letter-spacing: 0.5px;
        padding: 8px 12px;
    }

    /* Function name column */
    .fn-name {
        font-weight: 600;
        color: #333;
        font-size: 13px;
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        font-size: 11px;
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    /* Cell states */
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    .cell-nodata {
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            #f8f8f8,
            #f8f8f8 5px,
            #efefef 5px,
            #efefef 10px
        );
        color: #aaa;
        font-style: italic;
        font-size: 12px;
        text-align: center;
        vertical-align: middle !important;
    }

    /* Command text */
    .cmd-text {
        font-family: 'Courier New', Courier, monospace;
        font-size: 12px;
        white-space: pre-wrap;
        word-break: break-all;
        line-height: 1.5;
        margin: 0;
    }

    .cell-unverified .cmd-text {
        color: #5a3e00;
    }

    /* Verify badge */
    .verify-badge {
        display: inline-block;
        background: #ff9800;
        color: white;
        font-size: 10px;
        font-weight: 700;
        padding: 1px 6px;
        border-radius: 3px;
        margin-bottom: 5px;
        letter-spacing: 0.3px;
    }

    /* Copy button */
    .copy-btn {
        display: inline-block;
        margin-top: 6px;
        padding: 2px 8px;
        font-size: 11px;
        background: #f8f9fa;
        border: 1px solid #dee2e6;
        border-radius: 3px;
        cursor: pointer;
        color: #495057;
        transition: all 0.15s;
    }

    .copy-btn:hover {
        background: #667eea;
        color: white;
        border-color: #667eea;
    }

    /* Info tooltip — pure CSS */
    .info-icon {
        display: inline-block;
        cursor: help;
        color: #667eea;
        font-size: 13px;
        margin-left: 4px;
        position: relative;
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    .info-icon::after {
        content: attr(data-tip);
        display: none;
        position: absolute;
        bottom: 125%;
        left: 0;
        background: #333;
        color: white;
        font-size: 12px;
        line-height: 1.5;
        padding: 8px 12px;
        border-radius: 4px;
        white-space: normal;
        min-width: 200px;
        max-width: 300px;
        z-index: 100;
        pointer-events: none;
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    .info-icon:hover::after {
        display: block;
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    /* Row hover */
    #compareTable tbody tr:not(.cat-row):hover td {
        background: #f8f9fa !important;
        transition: background 0.2s ease;
    }

    /* Loading / empty */
    .loading {
        text-align: center;
        padding: 40px;
        color: #6c757d;
    }

    .loading-spinner {
        display: inline-block;
        width: 40px;
        height: 40px;
        border: 4px solid #f3f3f3;
        border-top: 4px solid #667eea;
        border-radius: 50%;
        animation: spin 1s linear infinite;
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    @keyframes spin {
        0%   { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
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    .error {
        padding: 20px;
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        color: #721c24;
        border: 1px solid #f5c6cb;
        border-radius: 6px;
        margin: 20px 0;
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        padding: 40px;
        text-align: center;
        color: #6c757d;
        font-size: 16px;
    }

    /* Mobile */
    @media (max-width: 768px) {
        .stats {
            flex-direction: column;
        }

        .stat-card {
            min-width: 100%;
        }

        .vendor-card {
            min-width: 90px;
            font-size: 12px;
            padding: 8px 10px;
        }

        #compareTable {
            font-size: 12px;
        }

        #compareTable th,
        #compareTable td {
            padding: 8px;
        }

        .cmd-text {
            font-size: 11px;
        }
    }
</style>
<div class="compare-container">
<div class="intro">
<h2 style="margin-top: 0; color: #333;">Porovnanie príkazov CLI dodávateľa siete</h2>
<p>Vyberte až 4 dodávateľov na porovnanie ich príkazov CLI vedľa seba v kategóriách System, Interface, VLAN, STP, OSPF, BGP a BGP EVPN. Na zúženie výsledkov použite vyhľadávacie pole a filtre kategórií.</p>
<p>Bunky označené<strong style="color:#ff9800;">⚠ OVERIŤ</strong>by mali byť pred použitím vo výrobe overené podľa aktuálnej dokumentácie dodávateľa. Sivé bunky označujú žiadne dostupné údaje pre daného predajcu.</p>
</div>
Štatistiky
<div class="stats">
<div class="stat-card">
<div class="stat-label">Celkové funkcie</div>
<div class="stat-value" id="statTotal">-</div>
</div>
<div class="stat-card">
<div class="stat-label">Filtrované výsledky</div>
<div class="stat-value" id="statFiltered">-</div>
</div>
<div class="stat-card">
<div class="stat-label">Vybraní predajcovia</div>
<div class="stat-value" id="statVendors">2</div>
</div>
</div>
Výber dodávateľa
<div class="vendor-section">
<label class="vendor-section-label">Vyberte dodávateľov na porovnanie (1 – 4):</label>
<div class="vendor-grid" id="vendorGrid"></div>
<div class="vendor-hint" id="vendorHint"></div>
</div>
Vyhľadávanie + filter kategórií
<div class="search-section">
<label class="search-label" for="vcSearchInput">🔍 Príkazy vyhľadávania</label>
<div class="search-row">
<input autocomplete="off" id="vcSearchInput" placeholder="Search by function name or description..." type="text"/>
</div>
<div class="category-pills" id="categoryPills"></div>
</div>
Tabuľka
<div class="table-container">
<table id="compareTable">
<thead id="compareThead"></thead>
<tbody id="compareTbody">
<tr>
<td class="loading" colspan="2">
<div class="loading-spinner"></div>
<p>Načítavajú sa údaje príkazu...</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<script>
(function () {
    'use strict';

    var VENDOR_ORDER = [
        'cisco_iosxe', 'cisco_nxos', 'juniper_junos', 'vyos',
        'aruba_aoscx', 'dell_os10', 'sonic', 'extreme_xos'
    ];

    var VENDOR_META = {
        cisco_iosxe:   { label: 'Cisco IOS-XE',  sub: 'ISR / ASR / Cat9K' },
        cisco_nxos:    { label: 'Cisco NX-OS',   sub: 'Nexus 9K / 7K' },
        juniper_junos: { label: 'Juniper JunOS', sub: 'EX / QFX / MX' },
        vyos:          { label: 'VyOS',           sub: '1.3.x / 1.4+' },
        aruba_aoscx:   { label: 'Aruba AOS-CX',  sub: 'CX 6K / 8K / 10K' },
        dell_os10:     { label: 'Dell OS10',      sub: 'SmartFabric OS10' },
        sonic:         { label: 'SONiC',          sub: 'Broadcom / FRR' },
        extreme_xos:   { label: 'Extreme XOS',   sub: 'ExtremeXOS 31.x' }
    };

    var CATEGORIES = ['System', 'Interfaces', 'VLAN / L2', 'Spanning Tree', 'OSPF', 'BGP', 'BGP EVPN'];

    var allFunctions = [];
    var selectedVendors = ['cisco_iosxe', 'juniper_junos'];
    var activeCategory = 'all';
    var searchTerm = '';

    /* ── Init ── */
    function init() {
        buildVendorGrid();
        buildCategoryPills();
        setupSearch();
        loadData();
    }

    /* ── Data ── */
    function loadData() {
        fetch('/data/vendor-comparison.json')
            .then(function (r) {
                if (!r.ok) throw new Error('HTTP ' + r.status);
                return r.json();
            })
            .then(function (data) {
                allFunctions = data;
                updateStats();
                render();
            })
            .catch(function (err) {
                document.getElementById('compareTbody').innerHTML =
                    '<tr><td colspan="9" class="error"><strong>Error loading data:</strong> ' +
                    escapeHtml(err.message) + '</td></tr>';
            });
    }

    /* ── Vendor grid ── */
    function buildVendorGrid() {
        var grid = document.getElementById('vendorGrid');
        grid.innerHTML = '';
        VENDOR_ORDER.forEach(function (vid) {
            var m = VENDOR_META[vid];
            var card = document.createElement('div');
            card.className = 'vendor-card' + (selectedVendors.indexOf(vid) !== -1 ? ' vc-selected' : '');
            card.dataset.vendor = vid;
            card.innerHTML = escapeHtml(m.label) + '<div class="vsub">' + escapeHtml(m.sub) + '</div>';
            card.addEventListener('click', function () { toggleVendor(vid); });
            grid.appendChild(card);
        });
        updateVendorHint();
    }

    function toggleVendor(vid) {
        var idx = selectedVendors.indexOf(vid);
        if (idx !== -1) {
            if (selectedVendors.length === 1) return;
            selectedVendors.splice(idx, 1);
        } else {
            if (selectedVendors.length >= 4) return;
            selectedVendors.push(vid);
        }
        refreshVendorCards();
        updateStats();
        render();
    }

    function refreshVendorCards() {
        var atMax = selectedVendors.length >= 4;
        document.querySelectorAll('.vendor-card').forEach(function (card) {
            var vid = card.dataset.vendor;
            var sel = selectedVendors.indexOf(vid) !== -1;
            card.classList.toggle('vc-selected', sel);
            card.classList.toggle('vc-disabled', atMax && !sel);
        });
        updateVendorHint();
    }

    function updateVendorHint() {
        var n = selectedVendors.length;
        var hint = document.getElementById('vendorHint');
        if (n === 0) {
            hint.textContent = 'Select at least one vendor.';
        } else if (n < 4) {
            hint.textContent = n + ' selected \u2014 you can add up to ' + (4 - n) + ' more.';
        } else {
            hint.textContent = '4 vendors selected (maximum). Deselect one to choose another.';
        }
    }

    /* ── Category pills ── */
    function buildCategoryPills() {
        var container = document.getElementById('categoryPills');
        container.innerHTML = '';

        var allBtn = makePill('All', 'all', true);
        container.appendChild(allBtn);

        CATEGORIES.forEach(function (cat) {
            container.appendChild(makePill(cat, cat, false));
        });
    }

    function makePill(label, value, active) {
        var btn = document.createElement('button');
        btn.className = 'pill' + (active ? ' pill-active' : '');
        btn.textContent = label;
        btn.dataset.cat = value;
        btn.addEventListener('click', function () {
            activeCategory = value;
            document.querySelectorAll('.pill').forEach(function (p) {
                p.classList.toggle('pill-active', p.dataset.cat === value);
            });
            render();
        });
        return btn;
    }

    /* ── Search ── */
    function setupSearch() {
        document.getElementById('vcSearchInput').addEventListener('input', function (e) {
            searchTerm = e.target.value.toLowerCase().trim();
            render();
        });
    }

    /* ── Filter ── */
    function applyFilters() {
        return allFunctions.filter(function (fn) {
            if (activeCategory !== 'all' && fn.category !== activeCategory) return false;
            if (searchTerm) {
                var hay = ((fn.function || '') + ' ' + (fn.description || '') + ' ' + (fn.subcategory || '')).toLowerCase();
                if (hay.indexOf(searchTerm) === -1) return false;
            }
            return true;
        });
    }

    /* ── Stats ── */
    function updateStats() {
        document.getElementById('statTotal').textContent = allFunctions.length;
        document.getElementById('statFiltered').textContent = applyFilters().length;
        document.getElementById('statVendors').textContent = selectedVendors.length;
    }

    /* ── Render ── */
    function render() {
        updateStats();
        var filtered = applyFilters();
        renderHead();
        renderBody(filtered);
    }

    function renderHead() {
        var colspan = 1 + selectedVendors.length;
        var html = '<tr><th class="th-function">Function</th>';
        selectedVendors.forEach(function (vid) {
            var m = VENDOR_META[vid];
            html += '<th>' + escapeHtml(m.label) +
                    '<br><span style="font-weight:400;opacity:0.85;font-size:11px;text-transform:none;letter-spacing:0;">' +
                    escapeHtml(m.sub) + '</span></th>';
        });
        html += '</tr>';
        document.getElementById('compareThead').innerHTML = html;
    }

    function renderBody(filtered) {
        var tbody = document.getElementById('compareTbody');
        var colspan = 1 + selectedVendors.length;

        if (allFunctions.length === 0) {
            tbody.innerHTML = '<tr><td colspan="' + colspan + '" class="loading">' +
                '<div class="loading-spinner"></div><p>Loading...</p></td></tr>';
            return;
        }

        if (filtered.length === 0) {
            tbody.innerHTML = '<tr><td colspan="' + colspan + '" class="no-results">' +
                'No functions match your search. Try a different term or category.</td></tr>';
            return;
        }

        var html = '';
        var lastCat = null;

        filtered.forEach(function (fn) {
            if (fn.category !== lastCat) {
                html += '<tr class="cat-row"><td colspan="' + colspan + '">' +
                        escapeHtml(fn.category) + '</td></tr>';
                lastCat = fn.category;
            }

            html += '<tr>';
            html += '<td><div class="fn-name">' + escapeHtml(fn.function) + '</div>' +
                    '<div class="fn-desc">' + escapeHtml(fn.description) + '</div></td>';

            selectedVendors.forEach(function (vid) {
                html += buildCell(fn.vendors ? fn.vendors[vid] : null);
            });

            html += '</tr>';
        });

        tbody.innerHTML = html;
    }

    function buildCell(vdata) {
        if (!vdata || (!vdata.command && !vdata.notes)) {
            return '<td class="cell-nodata">No data</td>';
        }

        var hasCmd = vdata.command && vdata.command.trim() && !vdata.command.startsWith('(');
        var cls = vdata.verified ? 'cell-verified' : 'cell-unverified';
        var parts = [];

        if (!vdata.verified) {
            parts.push('<span class="verify-badge">&#9888; VERIFY</span>');
        }

        if (vdata.command && vdata.command.trim()) {
            parts.push('<pre class="cmd-text">' + escapeHtml(vdata.command) + '</pre>');
        }

        if (hasCmd) {
            var cmdJson = JSON.stringify(vdata.command);
            parts.push('<button class="copy-btn" onclick="vcCopyCmd(this,' + cmdJson + ')">Copy</button>');
        }

        if (vdata.notes && vdata.notes.trim()) {
            parts.push('<span class="info-icon" data-tip="' + escapeAttr(vdata.notes) + '">\u24d8</span>');
        }

        return '<td class="' + cls + '">' + parts.join('') + '</td>';
    }

    /* ── Copy ── */
    window.vcCopyCmd = function (btn, text) {
        if (navigator.clipboard && navigator.clipboard.writeText) {
            navigator.clipboard.writeText(text).then(function () {
                btn.textContent = 'Copied!';
                setTimeout(function () { btn.textContent = 'Copy'; }, 1500);
            }).catch(function () { fallbackCopy(btn, text); });
        } else {
            fallbackCopy(btn, text);
        }
    };

    function fallbackCopy(btn, text) {
        var ta = document.createElement('textarea');
        ta.value = text;
        ta.style.cssText = 'position:fixed;opacity:0;';
        document.body.appendChild(ta);
        ta.select();
        try { document.execCommand('copy'); btn.textContent = 'Copied!'; } catch (e) { btn.textContent = '!'; }
        document.body.removeChild(ta);
        setTimeout(function () { btn.textContent = 'Copy'; }, 1500);
    }

    /* ── Helpers ── */
    function escapeHtml(s) {
        if (s == null) return '';
        var d = document.createElement('div');
        d.textContent = String(s);
        return d.innerHTML;
    }

    function escapeAttr(s) {
        if (s == null) return '';
        return String(s)
            .replace(/&/g, '&amp;')
            .replace(/"/g, '&quot;')
            .replace(/'/g, '&#39;')
            .replace(/</g, '&lt;')
            .replace(/>/g, '&gt;');
    }

    /* ── Boot ── */
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', init);
    } else {
        init();
    }

})();
</script>