VLAN func

vlans-callback.js

/* Get all VLANs on switch */
function vlans(session, cb) {
    let vlans = []
    session.getSubtree({ oid: Mibs.vlans }, function (error, varbinds) {
        if (error) {
            console.log('Fail :(');
            console.log(error)
        } else {
            varbinds.forEach(function (varbind) {
                vlans.push(varbind.oid[varbind.oid.length -1])
            })
        }
        cb(vlans)
    })
}

vlans-promise.js

function vlans2(session) {
    let vlans = []
    return new Promise(function (resolve, reject) {
        session.getSubtree({ oid: Mibs.vlans }, function (err, res) {
            if (err) {
                reject(err)
            } else {
                res.forEach(varbind => { vlans.push(varbind.oid[varbind.oid.length -1])})
                resolve(vlans)
            }
        })
    })
}