nid-snmp/build_nid_viewer.py

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#!/usr/bin/env python3
"""
Accedian NID SNMP Data Visualizer
Reads a *_monitoring.json file produced by snmp-parse.py and generates
a self-contained HTML page showing the device model, ports, SFPs,
alarms, config, and SNMP data coverage.
Usage:
python3 build_nid_viewer.py [monitoring_json]
"""
import json
import sys
from pathlib import Path
SCRIPT_DIR = Path(__file__).resolve().parent
WALKS_DIR = SCRIPT_DIR / "walks"
DEFAULT_INPUT = WALKS_DIR / "10-13-60-102_2026-02-27_11-23-07_walk_monitoring.json"
def safe_json(obj, **kwargs):
"""JSON-encode and escape sequences unsafe inside <script> tags."""
s = json.dumps(obj, **kwargs)
return s.replace("<", "\\u003c")
def format_uptime(seconds_str):
"""Convert uptimeSeconds string to human-readable."""
try:
total = int(seconds_str)
except (ValueError, TypeError):
return seconds_str or "?"
days, rem = divmod(total, 86400)
hours, rem = divmod(rem, 3600)
minutes, secs = divmod(rem, 60)
parts = []
if days:
parts.append(f"{days}d")
if hours:
parts.append(f"{hours}h")
if minutes:
parts.append(f"{minutes}m")
parts.append(f"{secs}s")
return " ".join(parts)
def build_html(data: dict) -> str:
"""Build the complete self-contained HTML page."""
data_json = safe_json(data, indent=None)
device = data.get("device", {})
page_title = device.get("identifier", "Accedian NID")
return f'''<!DOCTYPE html>
<html lang="en" data-bs-theme="dark">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>NID Viewer &mdash; {page_title}</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css" rel="stylesheet">
<style>
:root {{
--bg-dark: #0f1117;
--bg-card: #1a1d24;
--bg-card2: #22262f;
--text-main: #e2e8f0;
--text-muted: #a0b4c8;
--border-color: #2d3340;
--accent: #0d6efd;
--green: #22c55e;
--amber: #f59e0b;
--red: #dc3545;
--crit: #dc3545;
--major: #fd7e14;
--minor: #ffc107;
--info-sev: #17a2b8;
}}
body {{
background: var(--bg-dark);
color: var(--text-main);
font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
font-size: 14px;
}}
.card-dark {{
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 8px;
margin-bottom: 1rem;
}}
.card-dark .card-header {{
background: var(--bg-card2);
border-bottom: 1px solid var(--border-color);
padding: 0.6rem 1rem;
font-weight: 600;
font-size: 0.95rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-radius: 8px 8px 0 0;
}}
.card-dark .card-body {{ padding: 1rem; }}
.table-dark-custom {{
--bs-table-bg: transparent;
--bs-table-color: var(--text-main);
--bs-table-border-color: var(--border-color);
font-size: 0.85rem;
margin-bottom: 0;
}}
.table-dark-custom th {{
background: var(--bg-card2);
font-weight: 600;
white-space: nowrap;
font-size: 0.8rem;
text-transform: uppercase;
letter-spacing: 0.03em;
color: var(--text-muted);
}}
.table-dark-custom td {{ vertical-align: middle; }}
.mono {{ font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace; font-size: 0.82rem; }}
.badge-sev-3 {{ background: var(--crit); }}
.badge-sev-2 {{ background: var(--major); }}
.badge-sev-1 {{ background: var(--minor); color: #000; }}
.badge-sev-0 {{ background: var(--info-sev); }}
.status-up {{ color: var(--green); font-weight: 600; }}
.status-down {{ color: var(--red); font-weight: 600; }}
.status-na {{ color: #555; }}
.kv-grid {{
display: grid;
grid-template-columns: auto 1fr;
gap: 0.2rem 1rem;
font-size: 0.85rem;
}}
.kv-grid dt {{ color: var(--text-muted); white-space: nowrap; font-weight: 500; }}
.kv-grid dd {{ margin: 0; }}
/* Front panel */
.front-panel {{
background: #16181f;
border: 2px solid #3a3f4b;
border-radius: 6px;
padding: 1rem 1.5rem;
display: flex;
align-items: center;
gap: 1.2rem;
flex-wrap: wrap;
position: relative;
}}
.panel-label {{
position: absolute;
top: -10px;
left: 12px;
background: var(--bg-card);
padding: 0 6px;
font-size: 0.7rem;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.05em;
}}
.sfp-slot {{
width: 56px;
height: 44px;
border-radius: 4px;
border: 2px solid #3a3f4b;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
font-size: 0.65rem;
font-weight: 600;
cursor: pointer;
transition: all 0.15s;
position: relative;
}}
.sfp-slot:hover {{ border-color: var(--accent); transform: translateY(-1px); }}
.sfp-slot.present-link {{ background: rgba(34,197,94,0.15); border-color: var(--green); color: var(--green); }}
.sfp-slot.present-nolink {{ background: rgba(245,158,11,0.15); border-color: var(--amber); color: var(--amber); }}
.sfp-slot.empty {{ background: #1a1d24; border-color: #2d3340; color: #555; }}
.sfp-slot.selected {{ box-shadow: 0 0 0 2px var(--accent); }}
.sfp-slot .slot-label {{ font-size: 0.6rem; color: var(--text-muted); }}
.mgmt-port {{
width: 40px;
height: 44px;
border-radius: 4px;
border: 2px solid #3a3f4b;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
font-size: 0.55rem;
font-weight: 600;
cursor: pointer;
transition: all 0.15s;
}}
.mgmt-port.link-up {{ background: rgba(34,197,94,0.15); border-color: var(--green); color: var(--green); }}
.mgmt-port.link-down {{ background: #1a1d24; border-color: #2d3340; color: #555; }}
.divider {{ width: 1px; height: 44px; background: var(--border-color); margin: 0 0.3rem; }}
.pwr-led {{
width: 12px; height: 12px; border-radius: 50%;
display: inline-block;
margin-right: 4px;
}}
.pwr-led.ok {{ background: var(--green); box-shadow: 0 0 6px rgba(34,197,94,0.5); }}
.pwr-led.fail {{ background: var(--red); box-shadow: 0 0 6px rgba(220,53,69,0.5); }}
.pwr-block {{ display: flex; flex-direction: column; gap: 4px; font-size: 0.7rem; }}
.temp-block {{
display: flex;
flex-direction: column;
gap: 2px;
font-size: 0.75rem;
min-width: 80px;
}}
.temp-bar-track {{
height: 6px;
background: #2d3340;
border-radius: 3px;
overflow: hidden;
position: relative;
}}
.temp-bar-fill {{
height: 100%;
border-radius: 3px;
transition: width 0.3s;
}}
/* CPU gauge */
.cpu-bar {{
display: inline-block;
width: 40px;
height: 8px;
background: #2d3340;
border-radius: 4px;
overflow: hidden;
vertical-align: middle;
margin-left: 4px;
}}
.cpu-bar-fill {{
height: 100%;
border-radius: 4px;
background: var(--accent);
}}
/* Coverage */
.cov-bar-track {{
height: 10px;
background: #2d3340;
border-radius: 5px;
overflow: hidden;
min-width: 120px;
}}
.cov-bar-fill {{
height: 100%;
border-radius: 5px;
background: var(--accent);
}}
.oid-bar-track {{
height: 14px;
background: #2d3340;
border-radius: 3px;
overflow: hidden;
}}
.oid-bar-fill {{
height: 100%;
background: var(--accent);
border-radius: 3px;
}}
.gap-callout {{
background: rgba(220,53,69,0.08);
border-left: 3px solid var(--red);
padding: 0.5rem 0.75rem;
border-radius: 0 4px 4px 0;
font-size: 0.82rem;
margin-bottom: 0.5rem;
}}
.gap-callout.warn {{
background: rgba(245,158,11,0.08);
border-left-color: var(--amber);
}}
/* SFP detail card */
.sfp-detail {{ display: none; }}
.sfp-detail.active {{ display: block; }}
.unavailable {{
opacity: 0.4;
position: relative;
}}
.unavailable::after {{
content: '';
position: absolute;
inset: 0;
background: repeating-linear-gradient(
-45deg,
transparent,
transparent 4px,
rgba(100,100,100,0.08) 4px,
rgba(100,100,100,0.08) 8px
);
border-radius: 4px;
pointer-events: none;
}}
/* Mismatch highlight */
.mismatch {{ background: rgba(253,126,20,0.12) !important; }}
/* Scrollable table wrapper */
.tbl-scroll {{
max-height: 400px;
overflow-y: auto;
}}
.tbl-scroll::-webkit-scrollbar {{ width: 6px; }}
.tbl-scroll::-webkit-scrollbar-track {{ background: var(--bg-card); }}
.tbl-scroll::-webkit-scrollbar-thumb {{ background: var(--border-color); border-radius: 3px; }}
/* LLDP topology diagram */
.topo-container {{
display: flex;
align-items: stretch;
gap: 0;
overflow-x: auto;
padding: 1rem 0;
}}
.topo-device {{
background: var(--bg-card);
border: 2px solid var(--border-color);
border-radius: 8px;
padding: 1rem 1.2rem;
min-width: 220px;
max-width: 300px;
flex-shrink: 0;
}}
.topo-device.local {{
border-color: var(--accent);
}}
.topo-device.remote {{
border-color: var(--cyan);
}}
.topo-device .topo-hostname {{
font-size: 1rem;
font-weight: 700;
color: var(--text-primary);
margin-bottom: 0.3rem;
word-break: break-all;
}}
.topo-device .topo-model {{
font-size: 0.8rem;
color: var(--cyan);
margin-bottom: 0.5rem;
}}
.topo-device .topo-detail {{
font-size: 0.75rem;
color: var(--text-muted);
margin: 0.15rem 0;
}}
.topo-device .topo-detail .label {{
color: #666;
min-width: 40px;
display: inline-block;
}}
.topo-device .topo-mgmt {{
font-size: 0.8rem;
color: var(--green);
font-weight: 600;
margin-top: 0.4rem;
font-family: 'JetBrains Mono', monospace;
}}
.topo-link {{
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-width: 120px;
max-width: 200px;
flex-shrink: 0;
position: relative;
padding: 0 0.5rem;
}}
.topo-link .link-line {{
width: 100%;
height: 3px;
border-radius: 2px;
position: relative;
}}
.topo-link .link-line.up {{ background: var(--green); box-shadow: 0 0 8px rgba(34,197,94,0.3); }}
.topo-link .link-line.down {{ background: var(--amber); box-shadow: 0 0 8px rgba(245,158,11,0.3); }}
.topo-link .link-line::before,
.topo-link .link-line::after {{
content: '';
position: absolute;
top: 50%;
width: 8px;
height: 8px;
border-radius: 50%;
transform: translateY(-50%);
}}
.topo-link .link-line.up::before,
.topo-link .link-line.up::after {{ background: var(--green); }}
.topo-link .link-line.down::before,
.topo-link .link-line.down::after {{ background: var(--amber); }}
.topo-link .link-line::before {{ left: -4px; }}
.topo-link .link-line::after {{ right: -4px; }}
.topo-link .link-label {{
font-size: 0.65rem;
color: var(--text-muted);
text-align: center;
white-space: nowrap;
margin: 0.3rem 0;
font-family: 'JetBrains Mono', monospace;
}}
.topo-port-list {{
list-style: none;
padding: 0;
margin: 0.5rem 0 0 0;
font-size: 0.75rem;
}}
.topo-port-list li {{
display: flex;
align-items: center;
gap: 0.4rem;
padding: 0.1rem 0;
}}
.topo-port-list .dot {{
width: 8px;
height: 8px;
border-radius: 50%;
flex-shrink: 0;
}}
.topo-port-list .dot.up {{ background: var(--green); }}
.topo-port-list .dot.down {{ background: #555; }}
.topo-port-list .dot.linked {{ background: var(--green); box-shadow: 0 0 4px rgba(34,197,94,0.5); }}
.topo-stats-table {{
width: 100%;
margin-top: 1rem;
font-size: 0.75rem;
}}
.topo-stats-table th {{
color: var(--text-muted);
font-weight: 500;
padding: 0.3rem 0.5rem;
border-bottom: 1px solid var(--border-color);
}}
.topo-stats-table td {{
padding: 0.3rem 0.5rem;
font-family: 'JetBrains Mono', monospace;
}}
</style>
</head>
<body>
<div class="container-fluid py-3" style="max-width:1400px">
<!-- 1. DEVICE HEADER -->
<div id="sec-header"></div>
<!-- 2. FRONT PANEL -->
<div id="sec-panel"></div>
<!-- 3. INTERFACES TABLE -->
<div id="sec-interfaces"></div>
<!-- 4. SFP CARDS -->
<div id="sec-sfp"></div>
<!-- 5. ALARMS -->
<div id="sec-alarms"></div>
<!-- 6. TRAFFIC POLICIES -->
<div id="sec-policies"></div>
<!-- 7. L2 FILTERS -->
<div id="sec-filters"></div>
<!-- 8. REGULATORS -->
<div id="sec-regulators"></div>
<!-- 9. LLDP -->
<div id="sec-lldp"></div>
<!-- 10. COVERAGE MATRIX -->
<div id="sec-coverage"></div>
<!-- 11. PORT CONFIG vs STATUS -->
<div id="sec-portcmp"></div>
</div><!-- container -->
<script>
const DATA = {data_json};
// Helpers
function esc(s) {{
if (s == null) return '';
return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
}}
function formatBytes(n) {{
n = parseInt(n);
if (isNaN(n) || n === 0) return '0 B';
const u = ['B','KB','MB','GB','TB'];
const i = Math.floor(Math.log(n)/Math.log(1024));
return (n/Math.pow(1024,i)).toFixed(i?1:0) + ' ' + u[i];
}}
function formatUptime(sec) {{
sec = parseInt(sec);
if (isNaN(sec)) return '?';
const d = Math.floor(sec/86400), h = Math.floor((sec%86400)/3600),
m = Math.floor((sec%3600)/60), s = sec%60;
let p = [];
if (d) p.push(d+'d');
if (h) p.push(h+'h');
if (m) p.push(m+'m');
p.push(s+'s');
return p.join(' ');
}}
function sevLabel(s) {{
return {{'0':'INFO','1':'MINOR','2':'MAJOR','3':'CRITICAL'}}[s] || s;
}}
function sevClass(s) {{
return 'badge-sev-' + (s||'0');
}}
function cpuBar(pct) {{
pct = parseInt(pct)||0;
const c = pct > 80 ? 'var(--red)' : pct > 50 ? 'var(--amber)' : 'var(--accent)';
return `<span class="cpu-bar"><span class="cpu-bar-fill" style="width:${{pct}}%;background:${{c}}"></span></span> ${{pct}}%`;
}}
function tempColor(cur, high, crit) {{
cur = parseInt(cur)||0; high = parseInt(high)||85; crit = parseInt(crit)||90;
if (cur >= crit) return 'var(--red)';
if (cur >= high) return 'var(--amber)';
return 'var(--green)';
}}
function parseDateAndTime(hex) {{
// SNMP DateAndTime: 11 bytes hex-encoded like "07 B5 01 18 12 07 19 00 2D 07 00"
if (!hex || hex.startsWith('00 00 01 01 00 00')) return '';
const p = hex.split(' ').map(h => parseInt(h,16));
if (p.length < 8) return hex;
const yr = (p[0]<<8)|p[1], mo=p[2], dy=p[3], hr=p[4], mn=p[5], sc=p[6];
return `${{yr}}-${{String(mo).padStart(2,'0')}}-${{String(dy).padStart(2,'0')}} ${{String(hr).padStart(2,'0')}}:${{String(mn).padStart(2,'0')}}:${{String(sc).padStart(2,'0')}}`;
}}
function isPopulated(v) {{
if (v == null || v === '') return false;
if (v === '0' || v === '-inf dBm' || v === '0.0') return false;
if (/^0+$/.test(v.replace(/\\s/g,''))) return false;
if (/^(00\\s)+00?$/.test(v.trim())) return false;
return true;
}}
// 1. Device Header
function renderHeader() {{
const d = DATA.device || {{}};
const alarmStatus = DATA.alarm_status || {{}};
let activeCount = 0, sevCounts = {{0:0,1:0,2:0,3:0}};
const alarmCfg = DATA.alarm_config || {{}};
// Build numberconfig lookup
const cfgByNum = {{}};
for (const [k,v] of Object.entries(alarmCfg)) cfgByNum[v.number] = v;
for (const [k,a] of Object.entries(alarmStatus)) {{
if (a.active === '1') {{
activeCount++;
const cfg = cfgByNum[a.number];
if (cfg) sevCounts[cfg.severity] = (sevCounts[cfg.severity]||0) + 1;
}}
}}
let alarmBadge = '';
if (activeCount > 0) {{
const parts = [];
if (sevCounts[3]) parts.push(`<span class="badge badge-sev-3">${{sevCounts[3]}} CRIT</span>`);
if (sevCounts[2]) parts.push(`<span class="badge badge-sev-2">${{sevCounts[2]}} MAJ</span>`);
if (sevCounts[1]) parts.push(`<span class="badge badge-sev-1">${{sevCounts[1]}} MIN</span>`);
if (sevCounts[0]) parts.push(`<span class="badge badge-sev-0">${{sevCounts[0]}} INFO</span>`);
alarmBadge = `<span class="badge bg-danger">${{activeCount}} Active Alarms</span> ${{parts.join(' ')}}`;
}} else {{
alarmBadge = '<span class="badge bg-success">No Active Alarms</span>';
}}
document.getElementById('sec-header').innerHTML = `
<div class="card-dark">
<div class="card-header">
<i class="bi bi-router"></i>
${{esc(d.commercialName || d.sysDescr || 'Accedian NID')}}
<span class="ms-auto" style="font-weight:400;font-size:0.82rem;color:var(--text-muted)">
SNMP Walk Visualization
</span>
</div>
<div class="card-body">
<div class="row g-3">
<div class="col-md-6">
<dl class="kv-grid">
<dt>Hostname</dt><dd class="mono">${{esc(d.sysName)}}</dd>
<dt>Identifier</dt><dd class="mono">${{esc(d.identifier)}}</dd>
<dt>Serial</dt><dd class="mono">${{esc(d.serialNumber)}}</dd>
<dt>Firmware</dt><dd class="mono">${{esc(d.firmwareVersion)}}</dd>
<dt>Hardware</dt><dd class="mono">${{esc(d.hardwareVersion)}}</dd>
<dt>MAC</dt><dd class="mono">${{esc(d.macBaseAddr)}}</dd>
<dt>Options</dt><dd>${{esc(d.hardwareOptions)}}</dd>
<dt>Location</dt><dd>${{esc(d.sysLocation)}}</dd>
<dt>Contact</dt><dd>${{esc(d.sysContact)}}</dd>
<dt>Uptime</dt><dd class="mono">${{formatUptime(d.uptimeSeconds)}}</dd>
</dl>
</div>
<div class="col-md-3">
<h6 style="font-size:0.8rem;color:var(--text-muted);margin-bottom:0.5rem">CPU UTILIZATION</h6>
<div style="font-size:0.82rem">
<div>Current: ${{cpuBar(d.cpuUsageCurrent)}}</div>
<div>15s avg: ${{cpuBar(d.cpuUsageAvg15s)}}</div>
<div>30s avg: ${{cpuBar(d.cpuUsageAvg30s)}}</div>
<div>60s avg: ${{cpuBar(d.cpuUsageAvg60s)}}</div>
<div>15m avg: ${{cpuBar(d.cpuUsageAvg900s)}}</div>
</div>
</div>
<div class="col-md-3 text-end">
<div style="margin-bottom:0.5rem">${{alarmBadge}}</div>
<div style="font-size:0.78rem;color:var(--text-muted)">
${{Object.keys(alarmStatus).length}} alarm definitions<br>
${{Object.keys(DATA.interfaces||{{}}).length}} interfaces<br>
${{Object.keys(DATA.connectors||{{}}).length}} connectors
</div>
</div>
</div>
</div>
</div>`;
}}
// 2. Front Panel
function renderPanel() {{
const connectors = DATA.connectors || {{}};
const sfpInfo = DATA.sfp_info || {{}};
const portStatus = DATA.port_status || {{}};
const ifaces = DATA.interfaces || {{}};
const pwr = DATA.power_supplies || {{}};
const temps = DATA.temperature_sensors || {{}};
// Determine SFP slot states: need to map connector to interface link status
function sfpState(connIdx) {{
const sfp = sfpInfo[connIdx];
const present = sfp && sfp.present === '1';
if (!present) return 'empty';
// Check interface link interfaces 1-4 map to connectors 1-4 roughly
const iface = ifaces[connIdx];
if (iface && iface.ifOperStatus === 'up') return 'present-link';
return 'present-nolink';
}}
function sfpLabel(connIdx) {{
const sfp = sfpInfo[connIdx];
if (!sfp) return '';
if (sfp.present !== '1') return 'EMPTY';
const pn = sfp.vendorPn || '';
if (pn.length > 8) return pn.substring(0,8);
return pn || sfp.vendor || '';
}}
let slots = '';
for (let i = 1; i <= 4; i++) {{
const state = sfpState(String(i));
const label = sfpLabel(String(i));
const icon = state === 'empty' ? '<i class="bi bi-dash"></i>' :
state === 'present-link' ? '<i class="bi bi-arrow-left-right"></i>' :
'<i class="bi bi-plug"></i>';
slots += `<div class="sfp-slot ${{state}}" data-sfp="${{i}}" onclick="selectSfp(${{i}})">
${{icon}}<span class="slot-label">SFP-${{i}}</span>
<span style="font-size:0.5rem;max-width:52px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">${{esc(label)}}</span>
</div>`;
}}
// Management port
const mgmtIf = ifaces['5'];
const mgmtUp = mgmtIf && mgmtIf.ifOperStatus === 'up';
const mgmtSlot = `<div class="mgmt-port ${{mgmtUp ? 'link-up' : 'link-down'}}">
<i class="bi bi-ethernet"></i><span style="font-size:0.55rem">MGMT</span>
<span style="font-size:0.5rem">${{mgmtUp ? 'UP' : 'DOWN'}}</span>
</div>`;
// Power feeds
let pwrHtml = '<div class="pwr-block">';
for (const [k,p] of Object.entries(pwr)) {{
const ok = p.present === '1';
pwrHtml += `<div><span class="pwr-led ${{ok?'ok':'fail'}}"></span>${{esc(p.name)}} ${{ok?'OK':'ABSENT'}}</div>`;
}}
pwrHtml += '</div>';
// Temperature
let tempHtml = '';
for (const [k,t] of Object.entries(temps)) {{
const cur = parseInt(t.currentTemp)||0;
const crit = parseInt(t.criticalThreshold)||90;
const pct = Math.min(100, Math.round(cur/crit*100));
const col = tempColor(t.currentTemp, t.highThreshold, t.criticalThreshold);
tempHtml += `<div class="temp-block">
<span style="color:${{col}};font-weight:600">${{cur}}&deg;C</span>
<span style="font-size:0.6rem;color:var(--text-muted)">${{esc(t.label)}} (warn:${{t.highThreshold}} crit:${{t.criticalThreshold}})</span>
<div class="temp-bar-track"><div class="temp-bar-fill" style="width:${{pct}}%;background:${{col}}"></div></div>
</div>`;
}}
document.getElementById('sec-panel').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-cpu"></i> Front Panel</div>
<div class="card-body">
<div class="front-panel">
<span class="panel-label">AMN-1000-GT-S</span>
${{slots}}
<div class="divider"></div>
${{mgmtSlot}}
<div class="divider"></div>
${{pwrHtml}}
<div class="divider"></div>
${{tempHtml}}
</div>
<div style="font-size:0.7rem;color:var(--text-muted);margin-top:0.5rem">
<span style="display:inline-block;width:10px;height:10px;background:rgba(34,197,94,0.3);border:1px solid var(--green);border-radius:2px;margin-right:2px"></span> Present + Link &nbsp;
<span style="display:inline-block;width:10px;height:10px;background:rgba(245,158,11,0.3);border:1px solid var(--amber);border-radius:2px;margin-right:2px"></span> Present, No Link &nbsp;
<span style="display:inline-block;width:10px;height:10px;background:#1a1d24;border:1px solid #2d3340;border-radius:2px;margin-right:2px"></span> Empty
</div>
</div>
</div>`;
}}
// 3. Interfaces Table
function renderInterfaces() {{
const ifaces = DATA.interfaces || {{}};
const portCfg = DATA.port_config || {{}};
let rows = '';
const sortedKeys = Object.keys(ifaces).sort((a,b) => parseInt(a)-parseInt(b));
for (const idx of sortedKeys) {{
const iface = ifaces[idx];
const cfg = portCfg[idx] || {{}};
const up = iface.ifOperStatus === 'up';
const statusCls = up ? 'status-up' : 'status-down';
const rowCls = up ? '' : 'style="opacity:0.7"';
const speed = parseInt(iface.ifHighSpeed);
let speedStr = '';
if (speed >= 1000) speedStr = (speed/1000) + ' Gbps';
else if (speed > 0) speedStr = speed + ' Mbps';
else speedStr = '<span class="status-na">--</span>';
rows += `<tr ${{rowCls}}>
<td class="mono">${{idx}}</td>
<td><strong>${{esc(iface.ifDescr)}}</strong></td>
<td class="${{statusCls}}">${{esc(iface.ifAdminStatus)}}</td>
<td class="${{statusCls}}">${{esc(iface.ifOperStatus)}}</td>
<td>${{speedStr}}</td>
<td class="mono">${{esc(iface.ifMtu)}}</td>
<td class="mono" style="font-size:0.75rem">${{esc(iface.ifPhysAddress)}}</td>
<td class="mono">${{formatBytes(iface.ifHCInOctets)}}</td>
<td class="mono">${{formatBytes(iface.ifHCOutOctets)}}</td>
<td>${{parseInt(iface.ifInErrors)||0}}</td>
<td>${{parseInt(iface.ifInDiscards)||0}}</td>
<td>${{parseInt(iface.ifOutErrors)||0}}</td>
</tr>`;
}}
document.getElementById('sec-interfaces').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-ethernet"></i> Interfaces & Traffic</div>
<div class="card-body" style="padding:0">
<div class="tbl-scroll">
<table class="table table-dark-custom table-sm table-hover">
<thead><tr>
<th>#</th><th>Name</th><th>Admin</th><th>Oper</th><th>Speed</th>
<th>MTU</th><th>MAC</th><th>RX</th><th>TX</th>
<th>In Err</th><th>In Disc</th><th>Out Err</th>
</tr></thead>
<tbody>${{rows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 4. SFP Cards
let selectedSfp = null;
function selectSfp(idx) {{
selectedSfp = idx;
document.querySelectorAll('.sfp-slot').forEach(s => s.classList.remove('selected'));
const el = document.querySelector(`.sfp-slot[data-sfp="${{idx}}"]`);
if (el) el.classList.add('selected');
document.querySelectorAll('.sfp-detail').forEach(d => d.classList.remove('active'));
const detail = document.getElementById('sfp-detail-'+idx);
if (detail) detail.classList.add('active');
}}
function renderSfp() {{
const connectors = DATA.connectors || {{}};
const sfpInfo = DATA.sfp_info || {{}};
const sfpDiag = DATA.sfp_diagnostics || {{}};
const sfpThresh = DATA.sfp_thresholds || {{}};
let cards = '';
for (let i = 1; i <= 4; i++) {{
const si = String(i);
const info = sfpInfo[si];
const diag = sfpDiag[si] || {{}};
const thresh = sfpThresh[si] || {{}};
const conn = connectors[si] || {{}};
if (!info || info.present !== '1') {{
cards += `<div class="sfp-detail" id="sfp-detail-${{i}}">
<div class="card-dark" style="border-left:3px solid #555">
<div class="card-body" style="text-align:center;color:#555;padding:2rem">
<i class="bi bi-slash-circle" style="font-size:2rem"></i>
<div>SFP-${{i}} &mdash; Not Present</div>
</div>
</div>
</div>`;
continue;
}}
const ddm = info.diagCapable === '1';
const ddmBadge = ddm
? '<span class="badge bg-success">DDM Supported</span>'
: '<span class="badge bg-secondary">DDM Not Supported</span>';
let diagHtml;
if (ddm) {{
diagHtml = `<div class="row g-2 mt-2">
<div class="col-6"><dt>TX Power</dt><dd class="mono">${{esc(diag.txPower_dBm)}}</dd></div>
<div class="col-6"><dt>RX Power</dt><dd class="mono">${{esc(diag.rxPower_dBm)}}</dd></div>
<div class="col-4"><dt>Temp</dt><dd class="mono">${{esc(diag.temperature)}}&deg;C</dd></div>
<div class="col-4"><dt>Vcc</dt><dd class="mono">${{esc(diag.supplyVoltage)}}</dd></div>
<div class="col-4"><dt>LBC</dt><dd class="mono">${{esc(diag.laserBiasCurrent)}} uA</dd></div>
</div>`;
}} else {{
diagHtml = `<div class="unavailable" style="padding:0.75rem;border-radius:4px;margin-top:0.5rem">
<div style="text-align:center;color:#666;font-size:0.82rem">
<i class="bi bi-eye-slash"></i> SFP DDM diagnostics not available via SNMP<br>
<span style="font-size:0.75rem">diagCapable=false &mdash; SNMP agent reports zeros.<br>
NID web UI reads SFP I2C bus directly (bypasses SNMP).</span>
</div>
<div class="row g-2 mt-1" style="opacity:0.3">
<div class="col-6"><dt>TX Power</dt><dd class="mono">${{esc(diag.txPower_dBm || '--')}}</dd></div>
<div class="col-6"><dt>RX Power</dt><dd class="mono">${{esc(diag.rxPower_dBm || '--')}}</dd></div>
<div class="col-4"><dt>Temp</dt><dd class="mono">--</dd></div>
<div class="col-4"><dt>Vcc</dt><dd class="mono">--</dd></div>
<div class="col-4"><dt>LBC</dt><dd class="mono">--</dd></div>
</div>
</div>`;
}}
const wl = info.wavelength && info.wavelength !== '0' ? info.wavelength + ' nm' : 'N/A (copper)';
const mfgDate = [info.mfgYear, String(info.mfgMonth||'').padStart(2,'0'), String(info.mfgDay||'').padStart(2,'0')].join('-');
cards += `<div class="sfp-detail ${{i===1?'active':''}}" id="sfp-detail-${{i}}">
<div class="card-dark" style="border-left:3px solid var(--accent)">
<div class="card-header">
<i class="bi bi-lightning-charge"></i> SFP-${{i}}: ${{esc(info.vendor)}} ${{esc(info.vendorPn)}}
<span class="ms-auto">${{ddmBadge}}</span>
</div>
<div class="card-body">
<div class="row g-3">
<div class="col-md-6">
<dl class="kv-grid">
<dt>Vendor</dt><dd class="mono">${{esc(info.vendor)}}</dd>
<dt>Part Number</dt><dd class="mono">${{esc(info.vendorPn)}}</dd>
<dt>Revision</dt><dd class="mono">${{esc(info.vendorRev)}}</dd>
<dt>Serial</dt><dd class="mono">${{esc(info.serialNum)}}</dd>
<dt>Wavelength</dt><dd class="mono">${{wl}}</dd>
<dt>Manufactured</dt><dd class="mono">${{mfgDate}}</dd>
<dt>Connector Type</dt><dd class="mono">${{esc(info.connectorType)}}</dd>
</dl>
</div>
<div class="col-md-6">
<h6 style="font-size:0.8rem;color:var(--text-muted)">CAPABILITIES</h6>
<div style="font-size:0.82rem">
<div>DDM Capable: <strong>${{ddm ? 'Yes' : 'No'}}</strong></div>
<div>Internal Cal: <strong>${{info.internalCal==='1' ? 'Yes' : 'No'}}</strong></div>
<div>Alarm Capable: <strong>${{info.alarmCapable==='1' ? 'Yes' : 'No'}}</strong></div>
<div>SFF-8472 Rev: <strong>${{esc(info.rev8472)}}</strong></div>
<div>ID Type: <strong>${{esc(info.idType)}}</strong></div>
<div>Ext ID: <strong>${{esc(info.extIdType)}}</strong></div>
</div>
<h6 style="font-size:0.8rem;color:var(--text-muted);margin-top:0.75rem">DIAGNOSTICS</h6>
${{diagHtml}}
</div>
</div>
</div>
</div>
</div>`;
}}
document.getElementById('sec-sfp').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-lightning-charge"></i> SFP Transceivers</div>
<div class="card-body">
<div style="font-size:0.78rem;color:var(--text-muted);margin-bottom:0.5rem">
Click an SFP slot in the front panel above, or select below:
${{[1,2,3,4].map(i => `<button class="btn btn-sm btn-outline-secondary ms-1" onclick="selectSfp(${{i}})">SFP-${{i}}</button>`).join('')}}
</div>
${{cards}}
</div>
</div>`;
}}
// 5. Alarms
function renderAlarms() {{
const alarmCfg = DATA.alarm_config || {{}};
const alarmStatus = DATA.alarm_status || {{}};
const alarmGen = DATA.alarm_general || {{}};
// Build numberconfig lookup
const cfgByNum = {{}};
for (const [k,v] of Object.entries(alarmCfg)) cfgByNum[v.number] = v;
// Collect active alarms
const active = [];
for (const [k,a] of Object.entries(alarmStatus)) {{
if (a.active === '1') {{
const cfg = cfgByNum[a.number] || {{}};
active.push({{ ...a, ...cfg, _statusId: k }});
}}
}}
active.sort((a,b) => parseInt(b.severity||0) - parseInt(a.severity||0));
let rows = '';
for (const a of active) {{
const dt = parseDateAndTime(a.lastChange);
rows += `<tr>
<td><span class="badge ${{sevClass(a.severity)}}">${{sevLabel(a.severity)}}</span></td>
<td class="mono">${{esc(a.conditionType)}}</td>
<td class="mono">${{esc(a.amoType)}}</td>
<td>${{esc(a.description)}}</td>
<td>${{esc(a.message)}}</td>
<td class="mono" style="font-size:0.75rem">${{dt}}</td>
</tr>`;
}}
const total = Object.keys(alarmStatus).length;
// Severity breakdown
const sevCounts = {{0:0,1:0,2:0,3:0}};
active.forEach(a => sevCounts[a.severity] = (sevCounts[a.severity]||0)+1);
document.getElementById('sec-alarms').innerHTML = `
<div class="card-dark">
<div class="card-header">
<i class="bi bi-exclamation-triangle"></i> Alarms
<span class="badge bg-danger ms-2">${{active.length}} Active</span>
<span class="ms-auto" style="font-weight:400;font-size:0.78rem;color:var(--text-muted)">${{total}} defined</span>
</div>
<div class="card-body" style="padding:0">
<div style="padding:0.5rem 1rem;font-size:0.8rem;display:flex;gap:1rem;flex-wrap:wrap">
<span><span class="badge badge-sev-3">&nbsp;</span> Critical: ${{sevCounts[3]}}</span>
<span><span class="badge badge-sev-2">&nbsp;</span> Major: ${{sevCounts[2]}}</span>
<span><span class="badge badge-sev-1">&nbsp;</span> Minor: ${{sevCounts[1]}}</span>
<span><span class="badge badge-sev-0">&nbsp;</span> Info: ${{sevCounts[0]}}</span>
<span class="ms-auto" style="color:var(--text-muted)">
Thresh On: ${{alarmGen.threshOnMs||'?'}}ms | Off: ${{alarmGen.threshOffMs||'?'}}ms |
LED: ${{alarmGen.ledEnabled==='1'?'On':'Off'}} |
Syslog: ${{alarmGen.syslogEnabled==='1'?'On':'Off'}} |
SNMP Trap: ${{alarmGen.snmpEnabled==='1'?'On':'Off'}}
</span>
</div>
<div class="tbl-scroll" style="max-height:350px">
<table class="table table-dark-custom table-sm table-hover">
<thead><tr>
<th>Severity</th><th>Condition</th><th>Object</th>
<th>Description</th><th>Message</th><th>Last Change</th>
</tr></thead>
<tbody>${{rows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 6. Traffic Policies
function renderPolicies() {{
const lists = DATA.policy_lists || {{}};
const bindings = DATA.policy_port_bindings || {{}};
const entries = DATA.policy_entries || {{}};
const stats = DATA.policy_stats || {{}};
const portCfg = DATA.port_config || {{}};
const filters = DATA.l2_filters || {{}};
// Build filter name lookup
const filterNames = {{}};
for (const [k,v] of Object.entries(filters)) filterNames[k] = v.name || ('Filter-'+k);
const filterTypeMap = {{'0':'L2','1':'IPv4','2':'IPv6','3':'VList'}};
const actionMap = {{'1':'Drop','2':'Permit','3':'Mgmt/OAM','4':'EVC','5':'Deny'}};
// Policy lists + port bindings
let listRows = '';
for (const [id, pl] of Object.entries(lists)) {{
// Find ports bound to this list
const ports = [];
for (const [portIdx, b] of Object.entries(bindings)) {{
if (b.policyListId === id) {{
const name = (portCfg[portIdx] || {{}}).name || ('Port-'+portIdx);
ports.push(name);
}}
}}
listRows += `<tr>
<td class="mono">${{id}}</td>
<td><strong>${{esc(pl.name)}}</strong></td>
<td class="mono">${{pl.nbrEntries}}</td>
<td>${{ports.length ? ports.map(p => `<span class="badge bg-secondary me-1">${{esc(p)}}</span>`).join('') : '<span class="status-na">none</span>'}}</td>
</tr>`;
}}
// Enabled policy entries grouped by list
let entryRows = '';
for (const [id, e] of Object.entries(entries)) {{
const listName = (lists[e.listId] || {{}}).name || e.listId;
const fType = filterTypeMap[e.filterType] || e.filterType;
const fName = filterNames[e.filterIndex] || ('idx:'+e.filterIndex);
const action = actionMap[e.action] || e.action;
const actionCls = e.action === '2' ? 'status-up' : e.action === '1' ? 'status-down' : '';
// Find matching stats
const st = stats[id] || {{}};
const pkts = st.inHCPkts ? parseInt(st.inHCPkts).toLocaleString() : '0';
const octets = st.inHCOctets ? formatBytes(st.inHCOctets) : '0 B';
entryRows += `<tr>
<td class="mono">${{id}}</td>
<td>${{esc(listName)}}</td>
<td class="mono">${{fType}}</td>
<td>${{esc(fName)}}</td>
<td class="${{actionCls}}">${{action}}</td>
<td class="mono">${{pkts}}</td>
<td class="mono">${{octets}}</td>
</tr>`;
}}
document.getElementById('sec-policies').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-shield-check"></i> Traffic Policies</div>
<div class="card-body">
<h6 style="font-size:0.85rem;margin-bottom:0.5rem">Policy Lists &amp; Port Bindings</h6>
<table class="table table-dark-custom table-sm">
<thead><tr><th>ID</th><th>List Name</th><th>Max Entries</th><th>Bound Ports</th></tr></thead>
<tbody>${{listRows}}</tbody>
</table>
<h6 style="font-size:0.85rem;margin-top:1rem;margin-bottom:0.5rem">Enabled Policy Rules (${{Object.keys(entries).length}} active of 400 slots)</h6>
<div class="tbl-scroll" style="max-height:300px">
<table class="table table-dark-custom table-sm table-hover">
<thead><tr>
<th>#</th><th>List</th><th>Filter Type</th><th>Filter Name</th>
<th>Action</th><th>Matched Pkts</th><th>Matched Bytes</th>
</tr></thead>
<tbody>${{entryRows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 7. L2 Filters
function renderFilters() {{
const filters = DATA.l2_filters || {{}};
let rows = '';
for (const [id, f] of Object.entries(filters)) {{
const conditions = [];
if (f.macDstEn === '1') conditions.push('MAC Dst: ' + esc(f.macDst));
if (f.macSrcEn === '1') conditions.push('MAC Src: ' + esc(f.macSrc));
if (f.etypeEn === '1') conditions.push('EType: ' + esc(f.etype));
if (f.vlan1IdEn === '1') conditions.push('VLAN1: ' + esc(f.vlan1Id));
if (f.vlan2IdEn === '1') conditions.push('VLAN2: ' + esc(f.vlan2Id));
if (f.vlan1PriorEn === '1') conditions.push('PCP1: ' + esc(f.vlan1Prior));
const condStr = conditions.length ? conditions.join(', ') : '<span class="status-na">any (catchall)</span>';
rows += `<tr>
<td class="mono">${{id}}</td>
<td><strong>${{esc(f.name)}}</strong></td>
<td style="font-size:0.8rem">${{condStr}}</td>
</tr>`;
}}
document.getElementById('sec-filters').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-funnel"></i> L2 Filters (${{Object.keys(filters).length}} defined)</div>
<div class="card-body" style="padding:0">
<div class="tbl-scroll" style="max-height:350px">
<table class="table table-dark-custom table-sm table-hover">
<thead><tr><th>ID</th><th>Name</th><th>Match Conditions</th></tr></thead>
<tbody>${{rows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 8. Regulators
function renderRegulators() {{
const regs = DATA.regulators || {{}};
const regStats = DATA.regulator_stats || {{}};
const cos = DATA.cos_profiles || {{}};
let regRows = '';
for (const [id, r] of Object.entries(regs)) {{
const st = regStats[id] || {{}};
const cir = parseInt(r.cirKbps)||0;
const eir = parseInt(r.eirKbps)||0;
const cirStr = cir >= 1000 ? (cir/1000).toFixed(0)+' Mbps' : cir+' Kbps';
const eirStr = eir >= 1000 ? (eir/1000).toFixed(0)+' Mbps' : eir+' Kbps';
const cirMax = parseInt(r.cirMaxKbps)||0;
const cirMaxStr = cirMax >= 1000 ? (cirMax/1000).toFixed(0)+' Mbps' : cirMax+' Kbps';
const greenPkts = parseInt(st.greenHCPkts)||0;
const yellowPkts = parseInt(st.yellowHCPkts)||0;
const redPkts = parseInt(st.redHCPkts)||0;
const totalPkts = greenPkts + yellowPkts + redPkts;
const greenPct = totalPkts ? Math.round(greenPkts/totalPkts*100) : 0;
const yellowPct = totalPkts ? Math.round(yellowPkts/totalPkts*100) : 0;
const redPct = totalPkts ? Math.round(redPkts/totalPkts*100) : 0;
regRows += `<tr>
<td class="mono">${{id}}</td>
<td><strong>${{esc(r.name)}}</strong></td>
<td class="mono">${{cirStr}}</td>
<td class="mono">${{r.cbsKiB}} KiB</td>
<td class="mono">${{eirStr}}</td>
<td class="mono">${{r.ebsKiB}} KiB</td>
<td class="mono">${{cirMaxStr}}</td>
<td>${{r.isBlind==='1'?'Yes':'No'}}</td>
<td>${{r.workingRate==='1'?'L1':'L2'}}</td>
</tr>
<tr>
<td colspan="9" style="padding:0.3rem 1rem;border-top:0">
<div style="display:flex;gap:1.5rem;font-size:0.8rem">
<span style="color:var(--green)">Green: ${{greenPkts.toLocaleString()}} pkts (${{greenPct}}%)</span>
<span style="color:var(--amber)">Yellow: ${{yellowPkts.toLocaleString()}} pkts (${{yellowPct}}%)</span>
<span style="color:var(--red)">Red/Drop: ${{redPkts.toLocaleString()}} pkts (${{redPct}}%)</span>
<span style="color:var(--text-muted)">Accept: ${{formatBytes(st.acceptHCOctets||'0')}} | Drop: ${{formatBytes(st.dropHCOctets||'0')}}</span>
</div>
<div style="display:flex;height:6px;border-radius:3px;overflow:hidden;margin-top:4px;background:#2d3340">
${{greenPct ? `<div style="width:${{greenPct}}%;background:var(--green)"></div>` : ''}}
${{yellowPct ? `<div style="width:${{yellowPct}}%;background:var(--amber)"></div>` : ''}}
${{redPct ? `<div style="width:${{redPct}}%;background:var(--red)"></div>` : ''}}
</div>
</td>
</tr>`;
}}
// CoS profiles
const cosTypeMap = {{'1':'PCP','2':'DSCP','3':'Precedence'}};
let cosRows = '';
for (const [id, c] of Object.entries(cos)) {{
cosRows += `<tr>
<td class="mono">${{id}}</td>
<td><strong>${{esc(c.name)}}</strong></td>
<td>${{cosTypeMap[c.type] || c.type}}</td>
<td>${{c.decodeDropBit==='1'?'Yes':'No'}}</td>
<td>${{c.encodeDropBit==='1'?'Yes':'No'}}</td>
</tr>`;
}}
document.getElementById('sec-regulators').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-speedometer2"></i> Bandwidth Regulators &amp; QoS</div>
<div class="card-body">
<h6 style="font-size:0.85rem;margin-bottom:0.5rem">Regulators (${{Object.keys(regs).length}})</h6>
${{Object.keys(regs).length ? `
<table class="table table-dark-custom table-sm">
<thead><tr>
<th>ID</th><th>Name</th><th>CIR</th><th>CBS</th><th>EIR</th><th>EBS</th>
<th>CIR Max</th><th>Color-Blind</th><th>Rate Mode</th>
</tr></thead>
<tbody>${{regRows}}</tbody>
</table>
` : '<div style="color:#555;text-align:center;padding:1rem">No regulators configured</div>'}}
<h6 style="font-size:0.85rem;margin-top:1rem;margin-bottom:0.5rem">CoS Profiles (${{Object.keys(cos).length}})</h6>
<div class="tbl-scroll" style="max-height:250px">
<table class="table table-dark-custom table-sm">
<thead><tr><th>ID</th><th>Name</th><th>Type</th><th>Decode Drop</th><th>Encode Drop</th></tr></thead>
<tbody>${{cosRows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 9. LLDP Topology
function parseRemotePlatform(sysDesc, sysName) {{
// Parse sysDescr to extract vendor/model/firmware
// Cisco IOS-XR: " 7.5.2, NCS-5500" or "Cisco IOS XR Software, Version 7.5.2"
// Cisco IOS: "Cisco IOS Software, ..."
// Accedian: "AMN-1000-GT-S"
sysDesc = (sysDesc || '').trim();
sysName = (sysName || '').trim();
// Cisco NCS-5500 / IOS-XR pattern: "7.5.2, NCS-5500"
let m = sysDesc.match(/(\d+\.\d+\.\d+),?\s+(NCS-\S+|ASR-\S+|XRv\S*)/i);
if (m) return {{ vendor: 'Cisco', model: m[2], firmware: 'IOS-XR ' + m[1] }};
// Cisco IOS pattern: "Cisco IOS Software, ... Version X.Y"
m = sysDesc.match(/Cisco IOS.*Version\s+(\S+)/i);
if (m) return {{ vendor: 'Cisco', model: sysName.split('.')[0], firmware: 'IOS ' + m[1] }};
// Accedian pattern
m = sysDesc.match(/(AMN-\S+|MetroNID)/i);
if (m) return {{ vendor: 'Accedian', model: m[1], firmware: sysDesc }};
// Generic: just show what we have
if (sysDesc) return {{ vendor: '', model: sysDesc, firmware: '' }};
return {{ vendor: '', model: 'Unknown', firmware: '' }};
}}
function renderLldp() {{
const neighbors = DATA.lldp_neighbors || {{}};
const stats = DATA.lldp_stats || {{}};
const ifaces = DATA.interfaces || {{}};
const connectors = DATA.connectors || {{}};
const device = DATA.device || {{}};
const neighborList = Object.values(neighbors);
const hasNeighbors = neighborList.length > 0;
// Build local device info
const localName = device.identifier || device.sysName || 'NID';
const localModel = device.commercialName || 'AMN-1000-GT-S';
// Build port list with link status and LLDP neighbor annotation
const neighborByPort = {{}};
neighborList.forEach(n => {{ neighborByPort[n.localPort] = n; }});
let portListHtml = '';
// SFP ports 1-4
for (let i = 1; i <= 4; i++) {{
const iface = ifaces[String(i)] || {{}};
const operUp = iface.ifOperStatus === 'up';
const hasNbr = !!neighborByPort[String(i)];
const dotClass = hasNbr ? 'linked' : (operUp ? 'up' : 'down');
const nbrLabel = hasNbr ? ' <i class="bi bi-arrow-right" style="font-size:0.6rem"></i>' : '';
portListHtml += `<li><span class="dot ${{dotClass}}"></span>SFP-${{i}} ${{iface.ifName||''}}${{nbrLabel}}</li>`;
}}
// Mgmt port
const mgmtIface = ifaces['5'] || {{}};
const mgmtUp = mgmtIface.ifOperStatus === 'up';
portListHtml += `<li><span class="dot ${{mgmtUp?'up':'down'}}"></span>MGMT ${{mgmtUp?'UP':'DOWN'}}</li>`;
// Build neighbor cards
let neighborHtml = '';
if (hasNeighbors) {{
neighborList.forEach(n => {{
const platform = parseRemotePlatform(n.remSysDesc, n.remSysName);
const shortName = (n.remSysName || '').split('.')[0] || 'Unknown';
const localIface = ifaces[n.localPort] || {{}};
const localUp = localIface.ifOperStatus === 'up';
const linkClass = localUp ? 'up' : 'down';
// Model line: "Cisco NCS-5500" or just the model
const modelLine = platform.vendor ? `${{platform.vendor}} ${{platform.model}}` : platform.model;
neighborHtml += `
<div class="topo-link">
<div class="link-label">SFP-${{n.localPort}} / ${{esc(n.localPortName || 'Port ' + n.localPort)}}</div>
<div class="link-line ${{linkClass}}"></div>
<div class="link-label">${{esc(n.remPortId || '?')}}</div>
</div>
<div class="topo-device remote">
<div class="topo-hostname">${{esc(shortName)}}</div>
<div class="topo-model">${{esc(modelLine)}}</div>
${{platform.firmware ? `<div class="topo-detail"><span class="label">FW</span> ${{esc(platform.firmware)}}</div>` : ''}}
<div class="topo-detail"><span class="label">Port</span> <span class="mono">${{esc(n.remPortId || '?')}}</span></div>
${{n.remPortDesc ? `<div class="topo-detail"><span class="label">Desc</span> ${{esc(n.remPortDesc)}}</div>` : ''}}
<div class="topo-detail"><span class="label">MAC</span> <span class="mono">${{esc(n.chassisId || '?')}}</span></div>
${{n.mgmtIPv4 ? `<div class="topo-mgmt"><i class="bi bi-globe2"></i> ${{esc(n.mgmtIPv4)}}</div>` : ''}}
${{n.mgmtIPv6 ? `<div class="topo-detail"><span class="label">IPv6</span> <span class="mono" style="font-size:0.65rem">${{esc(n.mgmtIPv6)}}</span></div>` : ''}}
<div class="topo-detail" style="margin-top:0.3rem">
<span class="label">Caps</span>
${{n.capsEnabled === '2' ? '<span style="color:var(--amber)">Bridge</span>' :
n.capsEnabled === '4' ? '<span style="color:var(--cyan)">Router</span>' :
'Cap=' + (n.capsEnabled||'?')}}
</div>
</div>`;
}});
}}
// Build per-port LLDP stats table
let statsRows = '';
const portNames = {{ '1': 'EVEN_VLAN_UPLINK', '2': 'ODD_VLAN_UPLINK',
'3': 'EVEN_VLAN_DOWNLIN', '4': 'ODD_VLAN_DOWNLINK', '5': 'Management' }};
for (const [port, s] of Object.entries(stats).sort((a,b) => parseInt(a[0]) - parseInt(b[0]))) {{
const tx = parseInt(s.txFrames || '0').toLocaleString();
const rx = parseInt(s.rxFrames || '0').toLocaleString();
const nb = s.neighborsLearned || '0';
const name = (ifaces[port] || {{}}).ifName || portNames[port] || `Port ${{port}}`;
const hasActive = !!neighborByPort[port];
const activeMarker = hasActive ? '<span style="color:var(--green)"> (active)</span>' : '';
statsRows += `<tr>
<td>SFP-${{port}}</td>
<td>${{esc(name)}}</td>
<td style="text-align:right">${{tx}}</td>
<td style="text-align:right">${{rx}}</td>
<td style="text-align:center">${{nb}}${{activeMarker}}</td>
</tr>`;
}}
document.getElementById('sec-lldp').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-diagram-3"></i> LLDP Topology</div>
<div class="card-body">
${{hasNeighbors ? `
<div class="topo-container">
<div class="topo-device local">
<div class="topo-hostname">${{esc(localName)}}</div>
<div class="topo-model">${{esc(localModel)}}</div>
<ul class="topo-port-list">${{portListHtml}}</ul>
</div>
${{neighborHtml}}
</div>
` : `
<div style="text-align:center;color:#555;padding:1.5rem">
<i class="bi bi-slash-circle" style="font-size:1.5rem"></i>
<div style="margin-top:0.5rem">No active LLDP neighbors detected</div>
</div>
`}}
${{Object.keys(stats).length ? `
<div style="margin-top:1rem">
<h6 style="font-size:0.8rem;color:var(--text-muted);margin-bottom:0.5rem">
<i class="bi bi-bar-chart"></i> Per-Port LLDP Statistics
</h6>
<table class="topo-stats-table">
<thead><tr>
<th>Port</th><th>Interface</th><th style="text-align:right">TX Frames</th>
<th style="text-align:right">RX Frames</th><th style="text-align:center">Neighbors</th>
</tr></thead>
<tbody>${{statsRows}}</tbody>
</table>
</div>
` : ''}}
</div>
</div>`;
}}
// 7. Coverage Matrix
function renderCoverage() {{
// Analyze each section for populated vs empty fields
const sections = [
{{ name: 'Device Identity', key: 'device', type: 'scalar' }},
{{ name: 'Interfaces (IF-MIB)', key: 'interfaces', type: 'table' }},
{{ name: 'Connectors', key: 'connectors', type: 'table' }},
{{ name: 'Power Supplies', key: 'power_supplies', type: 'table' }},
{{ name: 'Temperature Sensors', key: 'temperature_sensors', type: 'table' }},
{{ name: 'SFP Info', key: 'sfp_info', type: 'table' }},
{{ name: 'SFP Diagnostics', key: 'sfp_diagnostics', type: 'table' }},
{{ name: 'SFP Thresholds', key: 'sfp_thresholds', type: 'table' }},
{{ name: 'Alarm Config', key: 'alarm_config', type: 'table' }},
{{ name: 'Alarm Status', key: 'alarm_status', type: 'table' }},
{{ name: 'Alarm General', key: 'alarm_general', type: 'scalar' }},
{{ name: 'Port Config', key: 'port_config', type: 'table' }},
{{ name: 'Port Status', key: 'port_status', type: 'table' }},
{{ name: 'L2 Filters', key: 'l2_filters', type: 'table' }},
{{ name: 'Policy Lists', key: 'policy_lists', type: 'table' }},
{{ name: 'Policy Port Bindings', key: 'policy_port_bindings', type: 'table' }},
{{ name: 'Policy Entries (enabled)', key: 'policy_entries', type: 'table' }},
{{ name: 'Policy Stats', key: 'policy_stats', type: 'table' }},
{{ name: 'Regulators', key: 'regulators', type: 'table' }},
{{ name: 'Regulator Stats', key: 'regulator_stats', type: 'table' }},
{{ name: 'CoS Profiles', key: 'cos_profiles', type: 'table' }},
{{ name: 'LLDP Neighbors', key: 'lldp_neighbors', type: 'table' }},
{{ name: 'LLDP Stats', key: 'lldp_stats', type: 'table' }},
];
function analyzeSection(sec) {{
const d = DATA[sec.key];
if (!d) return {{ total: 0, populated: 0, empty: 0 }};
let total = 0, populated = 0;
if (sec.type === 'scalar') {{
for (const [k,v] of Object.entries(d)) {{
total++;
if (isPopulated(v)) populated++;
}}
}} else {{
for (const [idx, row] of Object.entries(d)) {{
for (const [k,v] of Object.entries(row)) {{
total++;
if (isPopulated(v)) populated++;
}}
}}
}}
return {{ total, populated, empty: total - populated }};
}}
let tableRows = '';
for (const sec of sections) {{
const a = analyzeSection(sec);
const pct = a.total ? Math.round(a.populated / a.total * 100) : 0;
const barColor = pct > 70 ? 'var(--green)' : pct > 30 ? 'var(--amber)' : 'var(--red)';
tableRows += `<tr>
<td>${{esc(sec.name)}}</td>
<td class="mono">${{a.total}}</td>
<td class="mono">${{a.populated}}</td>
<td class="mono">${{a.empty}}</td>
<td>
<div class="d-flex align-items-center gap-2">
<div class="cov-bar-track flex-grow-1">
<div class="cov-bar-fill" style="width:${{pct}}%;background:${{barColor}}"></div>
</div>
<span class="mono" style="min-width:35px">${{pct}}%</span>
</div>
</td>
</tr>`;
}}
// OID module distribution
const modCounts = DATA._module_oid_counts || {{}};
const totalOids = Object.values(modCounts).reduce((a,b) => a+b, 0);
let modRows = '';
for (const [mod, count] of Object.entries(modCounts)) {{
const pct = totalOids ? Math.round(count/totalOids*100) : 0;
modRows += `<tr>
<td class="mono">${{esc(mod)}}</td>
<td class="mono">${{count.toLocaleString()}}</td>
<td>
<div class="d-flex align-items-center gap-2">
<div class="oid-bar-track flex-grow-1">
<div class="oid-bar-fill" style="width:${{pct}}%"></div>
</div>
<span class="mono" style="min-width:35px">${{pct}}%</span>
</div>
</td>
</tr>`;
}}
// Known gaps
const gaps = [];
// Check SFP DDM
const sfpInfo = DATA.sfp_info || {{}};
for (const [k,s] of Object.entries(sfpInfo)) {{
if (s.present === '1' && s.diagCapable !== '1') {{
gaps.push({{
type: 'red',
text: `SFP-${{k}} DDM: Not available via SNMP (diagCapable=false). NID web UI reads SFP I2C bus directly.`
}});
}}
}}
// Check Feed B
const pwr = DATA.power_supplies || {{}};
for (const [k,p] of Object.entries(pwr)) {{
if (p.present === '2') gaps.push({{ type: 'warn', text: `${{p.name}}: Not present` }});
}}
// Check LLDP completeness
const lldpNbrs = Object.keys(DATA.lldp_neighbors || {{}});
if (lldpNbrs.length === 0) {{
gaps.push({{ type: 'warn', text: 'LLDP: No neighbor data available' }});
}}
let gapHtml = gaps.map(g =>
`<div class="gap-callout ${{g.type==='warn'?'warn':''}}">${{esc(g.text)}}</div>`
).join('');
document.getElementById('sec-coverage').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-bar-chart"></i> SNMP Data Coverage</div>
<div class="card-body">
<h6 style="font-size:0.85rem;margin-bottom:0.5rem">Field Population by Section</h6>
<p style="font-size:0.75rem;color:var(--text-muted)">Shows how many fields contain real (non-zero, non-empty) data vs. blank/zero values. This tells you what can be meaningfully polled.</p>
<div class="tbl-scroll" style="max-height:none">
<table class="table table-dark-custom table-sm">
<thead><tr>
<th>Section</th><th>Total Fields</th><th>Populated</th><th>Empty/Zero</th><th>Coverage</th>
</tr></thead>
<tbody>${{tableRows}}</tbody>
</table>
</div>
${{gapHtml ? `<h6 style="font-size:0.85rem;margin-top:1rem;margin-bottom:0.5rem">Known Data Gaps</h6>${{gapHtml}}` : ''}}
<h6 style="font-size:0.85rem;margin-top:1rem;margin-bottom:0.5rem">OID Distribution by MIB Module</h6>
<p style="font-size:0.75rem;color:var(--text-muted)">${{totalOids.toLocaleString()}} total OIDs across ${{Object.keys(modCounts).length}} modules</p>
<div class="tbl-scroll" style="max-height:none">
<table class="table table-dark-custom table-sm">
<thead><tr><th>Module</th><th>OIDs</th><th>Distribution</th></tr></thead>
<tbody>${{modRows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// 8. Port Config vs Status
function renderPortCmp() {{
const portCfg = DATA.port_config || {{}};
const portStatus = DATA.port_status || {{}};
const speedMap = {{'0': 'Auto/--', '10': '10 Mbps', '100': '100 Mbps', '1000': '1 Gbps', '10000': '10 Gbps'}};
const duplexMap = {{'0': '--', '1': 'Half', '2': 'Full'}};
const boolMap = {{'1': 'Enabled', '2': 'Disabled'}};
const linkMap = {{'0': 'Down', '1': 'Up'}};
const statusSpeedMap = {{'0': '--', '1': '10M', '2': '1G', '3': '10G'}};
let rows = '';
const keys = Object.keys(portCfg).sort((a,b) => parseInt(a)-parseInt(b));
for (const idx of keys) {{
const cfg = portCfg[idx];
const st = portStatus[idx] || {{}};
const cfgSpeed = speedMap[cfg.speed] || cfg.speed;
const stSpeed = statusSpeedMap[st.speed] || st.speed || '--';
const cfgDuplex = duplexMap[cfg.duplex] || cfg.duplex;
const stDuplex = duplexMap[st.duplex] || st.duplex || '--';
const linkSt = linkMap[st.linkStatus] || st.linkStatus || '--';
const linkCls = st.linkStatus === '1' ? 'status-up' : 'status-down';
// Mismatch detection: if configured != operational (simplified)
const speedMismatch = cfg.speed && st.speed && cfg.speed !== '0' && st.speed !== '0' && cfgSpeed !== stSpeed ? 'mismatch' : '';
rows += `<tr>
<td class="mono">${{idx}}</td>
<td><strong>${{esc(cfg.name)}}</strong></td>
<td class="${{linkCls}}">${{linkSt}}</td>
<td>${{boolMap[cfg.autoNego] || cfg.autoNego || '--'}}</td>
<td class="mono ${{speedMismatch}}">${{cfgSpeed}}</td>
<td class="mono ${{speedMismatch}}">${{stSpeed}}</td>
<td class="mono">${{cfgDuplex}}</td>
<td class="mono">${{stDuplex}}</td>
<td class="mono">${{cfg.mtu}}</td>
<td class="mono">${{boolMap[cfg.state] || cfg.state || '--'}}</td>
<td class="mono">${{boolMap[cfg.pauseMode] || cfg.pauseMode || '--'}}</td>
<td class="mono">${{boolMap[cfg.forceTxOn] || cfg.forceTxOn || '--'}}</td>
</tr>`;
}}
document.getElementById('sec-portcmp').innerHTML = `
<div class="card-dark">
<div class="card-header"><i class="bi bi-sliders"></i> Port Configuration vs. Operational Status</div>
<div class="card-body" style="padding:0">
<div style="padding:0.4rem 1rem;font-size:0.75rem;color:var(--text-muted)">
Configured values from ACD-PORT-MIB alongside operational status. <span style="background:rgba(253,126,20,0.12);padding:1px 4px;border-radius:2px">Orange highlight</span> = config/status mismatch.
</div>
<div class="tbl-scroll">
<table class="table table-dark-custom table-sm table-hover">
<thead><tr>
<th>#</th><th>Name</th><th>Link</th><th>AutoNeg</th>
<th>Cfg Speed</th><th>Oper Speed</th>
<th>Cfg Duplex</th><th>Oper Duplex</th>
<th>MTU</th><th>State</th><th>Pause</th><th>Force TX</th>
</tr></thead>
<tbody>${{rows}}</tbody>
</table>
</div>
</div>
</div>`;
}}
// Render all sections
renderHeader();
renderPanel();
renderInterfaces();
renderSfp();
renderAlarms();
renderPolicies();
renderFilters();
renderRegulators();
renderLldp();
renderCoverage();
renderPortCmp();
// Auto-select SFP-1
selectSfp(1);
</script>
</body>
</html>'''
def main():
input_file = Path(sys.argv[1]).expanduser() if len(sys.argv) > 1 else DEFAULT_INPUT
if not input_file.is_file():
print(f"Error: {input_file} not found", file=sys.stderr)
sys.exit(1)
output_file = input_file.parent / "nid-viewer.html"
print(f"Reading: {input_file}")
with input_file.open(encoding="utf-8") as f:
data = json.load(f)
html = build_html(data)
with output_file.open("w", encoding="utf-8") as f:
f.write(html)
print(f"Written: {output_file}")
print(f"Size: {len(html):,} bytes")
print(f"Open in browser to view.")
if __name__ == "__main__":
main()