分層映射：完整的端到端網路視圖和清單。自動磁碟.24 x 7 在多個級別進行性能和可用性監控：網路/地圖/子地圖/設備/介面。可擴展到幾乎無限數量的網路節點（仍然 GreatNMS 伺服器可以是簡單的 WinXP 或 Vista PC）。自動發現（透過 SNMP、TCP/IP 和微軟域）。圖形連結表示和連結狀態後台監控。能夠管理/監控任何供應商 SNMP 或 TCP/IP 相容設備，能夠編譯第三方 SNMP MMB 並創建相應的自訂裝置類型。GUI 功能，可構建自定義 MIB 監視應用程式並將其分配給第三方設備。具有多個使用者配置檔的用戶端伺服器多用戶系統。使用 MS Windows 身份驗證和配置檔的可選功能。豐富友好的 GUI 可用於本地（在伺服器上）和透過遠端基於 Web 的主控台同時使用的使用者。通過 Web 瀏覽器安全遠端 HTTPS 訪問，無需安裝特殊的用戶端軟體。加密和密碼系統符合美國國防部的要求。支援所有 SNMP 版本（SNMPv1、SNMPv2 和 SNMPv3）。通過 SSL/SSH/TL-1 配置選項，用於非 SNMP 相容裝置的嵌入式 Telnet/Telnet。支援 IPv4 和 IPv6。TFTP 客戶端和伺服器包括.sysLog 用戶端和伺服器包含。HOST-MIB GUI 支援：CPU 載入監視與閾值警報，軟體清單報告的所有支援 HOST-MIB 的設備（如 Windows 計算機）。任何支援 RMON 的設備都支援 RMON-MIB 組 1、2、3 和 9 GUI。GUI 支援許多其他標準 SNMP MMB。包括 MIB 瀏覽器，包括對思科 SNMP 代理和 MS Windows SNMP 代理的特殊支援。使用自定義篩選器發送警報的電子郵件通知。警報保存在標準 SQL 資料庫中（Microsoft SQL 伺服器快遞使用 GreatNMS 安裝）。允許每個子地圖/設備/埠/介面查看/報告警報。北行TL1，XML，SNMP。
版本歷史記錄
- 版本 1.05 發佈於 2011-09-12
實際埠/介面速率/利用率的歷史報告（最多 3 個蒙特） - 版本 1.00a 發佈於 2009-04-29
軟體細節
終端使用者許可協定
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.