分层映射：完整的端到端网络视图和清单。自动磁盘.24 x 7 在多个级别进行性能和可用性监控：网络/地图/子地图/设备/接口。可扩展到几乎无限数量的网络节点（仍然 GreatNMS 服务器可以是简单的 WinXP 或 Vista PC）。自动发现（通过 SNMP、TCP/IP 和微软域）。图形链接表示和链接状态后台监控。能够管理/监控任何供应商 SNMP 或 TCP/IP 兼容设备，能够编译第三方 SNMP MMB 并创建相应的自定义设备类型。GUI 功能，可构建自定义 MIB 监视应用程序并将其分配给第三方设备。具有多个用户配置文件的客户端服务器多用户系统。使用 MS Windows 身份验证和配置文件的可选功能。丰富友好的 GUI 可用于本地（在服务器上）和通过远程基于 Web 的控制台同时使用的用户。通过 Web 浏览器安全远程 HTTPS 访问，无需安装特殊的客户端软件。加密和密码系统符合美国国防部的要求。支持所有 SNMP 版本（SNMPv1、SNMPv2 和 SNMPv3）。通过 SSL/SSH/TL-1 配置选项，用于非 SNMP 兼容设备的嵌入式 Telnet/Telnet。支持 IPv4 和 IPv6。TFTP 客户端和服务器包括.sysLog 客户端和服务器包含。HOST-MIB GUI 支持：CPU 加载监视与阈值警报，软件清单报告的所有支持 HOST-MIB 的设备（如 Windows 计算机）。任何支持 RMON 的设备都支持 RMON-MIB 组 1、2、3 和 9 GUI。GUI 支持许多其他标准 SNMP MMB。包括 MIB 浏览器，包括对思科 SNMP 代理和 MS Windows SNMP 代理的特殊支持。使用自定义筛选器发送警报的电子邮件通知。警报保存在标准 SQL 数据库中（Microsoft SQL 服务器快递使用 GreatNMS 安装）。允许每个子地图/设备/端口/接口查看/报告警报。北行TL1，XML，SNMP。
版本历史记录
- 版本 1.05 发布于 2011-09-12
实际端口/接口速率/利用率的历史报告（最多 3 个蒙特） - 版本 1.00a 发布于 2009-04-29
软件信息
终端用户许可协议
GreatNMS Software License Agreement ATTENTION: USE OF THIS SOFTWARE IS SUBJECT TO THE TERMS SET FORTH BELOW. USING THIS SOFTWARE INDICATES YOUR ACCEPTANCE OF THESE TERMS. Definitions The self-extractable module contains the following which is called the "Software" in this Agreement. 1. GreatNMS Pro which is full-featured version of the Software. 2. GreatNMS Trial which is a limited time period trial version of GreatNMS Pro. License Grant for GreatNMS Pro You are granted a license to use one (1) copy of GreatNMS Pro on one (1) single computer. To obtain the activation code for the copy you purchased, send a request to the e-mail address which is displayed when you first time run the software. Include S/N you received when you purchased the software, and the IP address of the computer on which you will run GreatNMS Pro. You will NOT be able to change the IP address in the future. License Grant for GreatNMS Trial You are granted to use GreatNMS Trial only to review, demonstrate and evaluate the Software for a limited time period. GreatNMS Trial may have limited features, and will cease operating after a predetermined amount of time. Ownership The Software is owned and copyrighted by the manufacturer or its third party suppliers. Your license confers no title or ownership in the software and is not a sale of any rights in the software. Suppliers may protect their rights in the event of any violation of this license. Copies You may only make copies of the software for archival purposes or when copying of the software is an essential step in the authorized use of the software. You must include all copyright notices in the original software with all copies. No Disassembly or Decryption You may not disassemble or decompile the software unless prior written consent is obtained. In some jurisdictions, consent may not be required for disassembly or decompiling. Upon request, you will provide reasonably detailed information regarding any disassembly or decompiling. You may not decrypt the software unless decryption is a necessary part of the operation of the software. Transfer Your license will automatically terminate upon any transfer of the software. Upon transfer, you must deliver the software, including any copies and related documentation, to the transferee. The transferee must accept this license as a condition of the transfer. Termination Your license may be terminated upon notice for failure to comply with any condition of this agreement. Upon termination, you must immediately destroy the software, together with all copies in any form. Export Requirements You may not export or re-export the software or any copy or adaptation in violation of any applicable laws or regulations. GreatNMS Pro Limited Warranty Statement 1. If you received the software on the CD, it is warranted that the CD, upon which the software was delivered, will not fail due to defects in material and workmanship when properly used. If warranted defects are reported, then the CD will be replaced. 2. It is not warranted that the operation of this software will be uninterrupted or error free. 3. ANY IMPLIED WARRANTY OF MERCHANABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE EXPRESS WARRANTY SET FORTH ABOVE. THE REMEDIES IN THIS WARRANTY STATEMENT ARE YOUR SOLE AND EXCLUSIVE REMEDIES. IN NO EVENT WILL VENDOR OR DISTRIBUTOR BE LIABLE FOR LOSS OF DATA OR FOR DIRECT OR INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE ARISING FROM THE USE OF, OR INABILITY TO USE OR ACHIEVE ANY PARTICULAR RESULTS FROM USE OF THIS SOFTWARE.