diff options
Diffstat (limited to '_tools/speed-gpon-eth.md')
| -rw-r--r-- | _tools/speed-gpon-eth.md | 161 |
1 files changed, 84 insertions, 77 deletions
diff --git a/_tools/speed-gpon-eth.md b/_tools/speed-gpon-eth.md index f01b623..2a1b333 100644 --- a/_tools/speed-gpon-eth.md +++ b/_tools/speed-gpon-eth.md @@ -8,9 +8,9 @@ layout: default <h1>Ethernet calculator</h1> -<form id="eth-speed-mtu"> +<form id="eth-speed-mtu" novalidate> <div class="form-floating mb-3"> - <input type="number" class="form-control" placeholder="MTU L2" name="mtu" id="mtu" value="1500" min="1000" max="10000"> + <input type="number" class="form-control" placeholder="MTU L2" name="mtu" id="mtu" value="1500" min="1000" max="10000" required> <label for="mtu">MTU L2 (no overhead for PPPoE/MAP, only Ethernet PPPoE)</label> </div> <div class="form-floating mb-3"> @@ -25,20 +25,20 @@ layout: default </div> </div> </div> - <select class="form-select mb-3" placeholder="IPv4 L2 protocol" name="ipv4protocol" id="ipv4protocol"> - <option disabled selected>Select a Protocol</option> + <select class="form-select mb-3" placeholder="IPv4 L2 protocol" name="ipv4protocol" id="ipv4protocol" required> + <option value disabled selected>Select a Protocol</option> <option value="ipoe">IPoE</option> <option value="pppoe">PPPoE</option> <option value="map-t">MAP-T</option> <option value="map-e">MAP-E/4in6</option> </select> - <select class="form-select mb-3" placeholder="IPv6 L2 protocol" name="ipv6protocol" id="ipv6protocol" disabled> - <option disabled selected>Select a Protocol</option> + <select class="form-select mb-3" placeholder="IPv6 L2 protocol" name="ipv6protocol" id="ipv6protocol" disabled required> + <option value disabled selected>Select a Protocol</option> <option value="ipoe">IPoE</option> <option value="pppoe">PPPoE</option> </select> - <select class="form-select mb-3" placeholder="Speed" name="speed"> - <option disabled selected>Select a link speed</option> + <select class="form-select mb-3" placeholder="Speed" name="speed" required> + <option value disabled selected>Select a link speed</option> <option value="10">10 Mbps</option> <option value="100">100 Mbps</option> <option value="200">200 Mbps</option> @@ -62,7 +62,7 @@ layout: default </form> <h1>Gpon calculator</h1> -<form id="gpon-speed-mtu"> +<form id="gpon-speed-mtu" novalidate> <div class="form-floating mb-3"> <input step="1" type="number" class="form-control" placeholder="ONT number" name="gpon-ont" id="gpon-ont" value="10" min="1" max="128" required> <label for="gpon-ont">ONT number</label> @@ -82,14 +82,14 @@ layout: default </div> </div> <select class="form-select mb-3" placeholder="IPv4 L2 protocol" name="gpon-ipv4protocol" id="gpon-ipv4protocol" required> - <option disabled selected>Select a Protocol</option> + <option value disabled selected>Select a Protocol</option> <option value="ipoe">IPoE</option> <option value="pppoe">PPPoE</option> <option value="map-t">MAP-T</option> <option value="map-e">MAP-E/4in6</option> </select> <select class="form-select mb-3" placeholder="IPv6 L2 protocol" name="gpon-ipv6protocol" id="gpon-ipv6protocol" disabled required> - <option disabled selected>Select a Protocol</option> + <option value disabled selected>Select a Protocol</option> <option value="ipoe">IPoE</option> <option value="pppoe">PPPoE</option> </select> @@ -121,43 +121,47 @@ layout: default }); }); form.addEventListener('submit',(event) => { + if (!form.checkValidity()) { + event.preventDefault(); + } else { + event.preventDefault(); - var formdata = new FormData(form); - event.preventDefault(); - var overheadipv4 = { - "ipoe" : 20, - "pppoe" : 28, - "map-t" : 40, - "map-e" : 60, - }; - var overheadipv6 = { - "ipoe" : 40, - "pppoe" : 48, - }; - var overheadtcp = 20; - var overheadeth = 14; - var overheadfcs = 4; - var overheadgap = { - '10' : 5.875, - '100' : 12, - '200' : 8, - '500' : 8, - '1000' : 8, - '2500' : 5, - '5000' : 5, - '10000' : 5, - }; - var preamble = 8; - var cip = formdata.get('ip'); - var coverheadip = formdata.get('ip') === '4' ? overheadipv4[formdata.get('ipv4protocol')] : overheadipv6[formdata.get('ipv6protocol')]; - var mtu = formdata.get('mtu'); - var mss = mtu - coverheadip; - var overhead = overheadtcp + overheadeth + overheadfcs + overheadgap[formdata.get('speed')] + preamble + coverheadip; - document.getElementById('overhead').value = overhead/mss * 100; - var th = mss /(overhead + mss); - - document.getElementById('maxSpeed').value = th * formdata.get('speed'); - + var formdata = new FormData(form); + var overheadipv4 = { + "ipoe" : 20, + "pppoe" : 28, + "map-t" : 40, + "map-e" : 60, + }; + var overheadipv6 = { + "ipoe" : 40, + "pppoe" : 48, + }; + var overheadtcp = 20; + var overheadeth = 14; + var overheadfcs = 4; + var overheadgap = { + '10' : 5.875, + '100' : 12, + '200' : 8, + '500' : 8, + '1000' : 8, + '2500' : 5, + '5000' : 5, + '10000' : 5, + }; + var preamble = 8; + var cip = formdata.get('ip'); + var coverheadip = formdata.get('ip') === '4' ? overheadipv4[formdata.get('ipv4protocol')] : overheadipv6[formdata.get('ipv6protocol')]; + var mtu = formdata.get('mtu'); + var mss = mtu - coverheadip; + var overhead = overheadtcp + overheadeth + overheadfcs + overheadgap[formdata.get('speed')] + preamble + coverheadip; + document.getElementById('overhead').value = overhead/mss * 100; + var th = mss /(overhead + mss); + + document.getElementById('maxSpeed').value = th * formdata.get('speed'); + } + [...form.elements].map(e => e.parentNode).forEach(e => e.classList.toggle('was-validated', true)); }); var formgpon = document.getElementById('gpon-speed-mtu'); var radioIp = document.getElementsByName('gpon-ip'); @@ -169,37 +173,40 @@ layout: default }); }); formgpon.addEventListener('submit',(event) => { - - var formdata = new FormData(formgpon); - event.preventDefault(); - var gtc = 38880; - var overheadgem = 5; - var overheadpcbd = 30 + 8*formdata.get('gpon-ont'); - var overheadipv4 = { - "ipoe" : 20, - "pppoe" : 28, - "map-t" : 40, - "map-e" : 60, - }; - var overheadipv6 = { - "ipoe" : 40, - "pppoe" : 48, - }; - var overheadtcp = 20; - var overheadeth = 14; - var overheadfcs = 4; - var cip = formdata.get('gpon-ip'); - var coverheadip = formdata.get('gpon-ip') === '4' ? overheadipv4[formdata.get('gpon-ipv4protocol')] : overheadipv6[formdata.get('gpon-ipv6protocol')]; - var overheadframeeth = overheadtcp + overheadeth + overheadfcs + coverheadip; - var overheadgtc = overheadgem + formdata.get('gpon-gem') * (overheadpcbd+overheadframeeth); - var payload = gtc - overheadgtc; - document.getElementById('gpon-average-packet-size').value = payload/formdata.get('gpon-gem'); + if (!formgpon.checkValidity()) { + event.preventDefault(); + } else { + event.preventDefault(); + var formdata = new FormData(formgpon); + var gtc = 38880; + var overheadgem = 5; + var overheadpcbd = 30 + 8*formdata.get('gpon-ont'); + var overheadipv4 = { + "ipoe" : 20, + "pppoe" : 28, + "map-t" : 40, + "map-e" : 60, + }; + var overheadipv6 = { + "ipoe" : 40, + "pppoe" : 48, + }; + var overheadtcp = 20; + var overheadeth = 14; + var overheadfcs = 4; + var cip = formdata.get('gpon-ip'); + var coverheadip = formdata.get('gpon-ip') === '4' ? overheadipv4[formdata.get('gpon-ipv4protocol')] : overheadipv6[formdata.get('gpon-ipv6protocol')]; + var overheadframeeth = overheadtcp + overheadeth + overheadfcs + coverheadip; + var overheadgtc = overheadgem + formdata.get('gpon-gem') * (overheadpcbd+overheadframeeth); + var payload = gtc - overheadgtc; + document.getElementById('gpon-average-packet-size').value = payload/formdata.get('gpon-gem'); - document.getElementById('gpon-overhead').value = overheadgtc/payload * 100; - var th = payload /gtc; - - document.getElementById('gpon-maxSpeed').value = th * 2.48832; - + document.getElementById('gpon-overhead').value = overheadgtc/payload * 100; + var th = payload /gtc; + + document.getElementById('gpon-maxSpeed').value = th * 2.48832; + } + [...formgpon.elements].map(e => e.parentNode).forEach(e => e.classList.toggle('was-validated', true)); }); </script> |