public void connect(SnmpClientHandler clientHandler) {
Hold c = clients.get(address);
if (c == null) {
SnmpClient snmpClient = new SnmpClient();
if (community != null) {
snmpClient.withCommunity(community);
}
if ((authLogin != null) && (authPassword != null) && (authDigestAlgorithm != null) && (privLogin != null) && (privPassword != null) && (privEncryptionAlgorithm != null)) {
snmpClient.withLoginPassword(authLogin, authPassword, authDigestAlgorithm, privLogin, privPassword, privEncryptionAlgorithm);
}