【升级基础版本】
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 V4.5R90F00SP03 V4.5R90F00SP04
【升级版本】
V4.5R90F00SP05
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00SP05
ADS M: V4.5R90F00SP04
TAT: V2.0.0
【功能说明】
1.增加IPv6许可证授权
2.BUG修复
【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。 请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00SP05表示成功。

[Upgrade Version Based On]
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 V4.5R90F00SP03 V4.5R90F00SP04
[Upgrade Version]
V4.5R90F00SP05
[Collaborating Version]
ADS: V4.5.88.15, V4.5R90F00SP05
ADS M: V4.5R90F00SP04
TAT: V2.0.0
[Function Description]
1. IPv6 authorization is added to licenses.
2. Bug fixing.
[Notes]
1. The web-based manager of NTA is inaccessible during upgrade.
2. All engines are stopped during upgrade.
3. Upon upgrade completion, refresh the web page as prompted.
4. You are prompted that the web-based manager of NTA is inaccessible due to a 502 Bad Gateway error. Please refresh the web-based manager 5 minutes later, and check "Product Version" in "About". If the version is "V4.5R90F00SP05", the upgrade succeeds.
For more information,please contact "NSFOCUS" at +86-400-818-6868.

【升级基础版本】
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 V4.5R90F00SP03
【升级版本】
V4.5R90F00SP04
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00SP01, V4.5R90F00SP02
ADS M: V4.5R90F00SP01, V4.5R90F00SP02
TAT: V2.0.0
【功能说明】
1.Syslog支持添加自定义内容
2.BUG修复
【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。 请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00SP04表示成功。

[Upgrade Version Based On]
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 V4.5R90F00SP03
[Upgrade Version]
V4.5R90F00SP04
[Collaborating Version]
ADS: V4.5.88.15, V4.5R90F00SP01, V4.5R90F00SP02
ADS M: V4.5R90F00SP01, V4.5R90F00SP02 TAT: V2.0.0
[Function Description]
1. Syslog supports customized content.
2. Bug fixing.
[Notes]
1. The web-based manager of NTA is inaccessible during upgrade.
2. All engines are stopped during upgrade.
3. Upon upgrade completion, refresh the web page as prompted.
4. You are prompted that the web-based manager of NTA is inaccessible due to a 502 Bad Gateway error. Please refresh the web-based manager 5 minutes later, and check "Product Version" in "About". If the version is "V4.5R90F00SP04", the upgrade succeeds.
For more information,please contact "NSFOCUS" at +86-400-818-6868.

【升级基础版本】
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 【升级版本】
V4.5R90F00SP03
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00SP01, V4.5R90F00SP02
ADS M: V4.5R90F00SP01, V4.5R90F00SP02
TAT: V2.0.0
【功能说明】
1.自治域数据字典更新
2.优化告警开始时间的显示
3.增加告警源IP统计的数量
4.BUG修复
【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。 请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00SP03表示成功。

[Upgrade Version Based On]
V4.5R90F00 V4.5R90F00SP01 V4.5R90F00SP02 [Upgrade Version]
V4.5R90F00SP03
[Collaborating Version]
ADS: V4.5.88.15, V4.5R90F00SP01, V4.5R90F00SP02
ADS M: V4.5R90F00SP01, V4.5R90F00SP02 TAT: V2.0.0
[Function Description]
1. Update of the AS data dictionary.
2. Optimization of the display of alert start time.
3. Increase the number of alarm sources IP statistics.
4. Bug fixing.
[Notes]
1. The web-based manager of NTA is inaccessible during upgrade.
2. All engines are stopped during upgrade.
3. Upon upgrade completion, refresh the web page as prompted.
4. You are prompted that the web-based manager of NTA is inaccessible due to a 502 Bad Gateway error. Please refresh the web-based manager 5 minutes later, and check "Product Version" in "About". If the version is "V4.5R90F00SP03", the upgrade succeeds.

【升级基础版本】
V4.5R90F00 V4.5R90F00SP01
【升级版本】
V4.5R90F00SP02
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00SP01
ADS M: V4.5R90F00SP01
TAT: V2.0.0
【功能说明】
1.增加进程状态监控
2.接口配置增加描述信息
3.界面上支持显示接口流量
4.业务域/IP组支持修改名称
5.业务域IP范围支持连续网段添加
6.自定义告警配置优化
7.告警查询优化
8.web管理端口支持修改
9.数据正在加载时，展示动态的加载效果
10.流量趋势图支持鼠标悬停展示某个时间点的流量
11.Flow版本支持配置netstream_v9
12.支持通过SNMP get获取设备CPU温度、主板温度、风扇状态
13.许可证错误web提示优化
14.模板应用时支持搜索业务域/IP组名称
15.更新API文档
16.报表中展示查询数据的开始时间和结束时间
17.Syslog告警日志展示IP所属对象
18.升级系统内核
19.BUG修复

【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。
请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00SP02表示成功。

【升级基础版本】
V4.5R90F00
【升级版本】
V4.5R90F00SP01
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00
ADS M: V4.5R90F00
TAT: V2.0.0
【功能说明】
1.syslog支持通过加密方式传输
2.BUG修复
【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。 请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00SP01表示成功。

[Upgrade Version Based On]
V4.5R90F00
[Upgrade Version]
V4.5R90F00SP01
[Collaborating Version]
ADS: V4.5.88.15, V4.5R90F00
ADS M: V4.5R90F00
TAT: V2.0.0
[Function Description]
1. Syslog supports encrypted transmission.
2. Some bugs are fixed.
[Notes]
1. The web-based manager of NTA is inaccessible during upgrade.
2. All engines are stopped during upgrade.
3. Upon upgrade completion, refresh the web page as prompted.
4. You are prompted that the web-based manager of NTA is inaccessible due to a 502 Bad Gateway error. Please refresh the web-based manager 5 minutes later, and check "Product Version" in "About". If the version is "V4.5R90F00SP01", the upgrade succeeds.
For more information,please contact "NSFOCUS" at +86-400-818-6868.

【升级基础版本】
V4.5R89F03, V4.5R89F03SP01, V4.5R89F03SP02
【升级版本】
V4.5R90F00
【配套联动版本】
ADS: V4.5.88.15, V4.5R90F00
ADS M: V4.5R90F00
TAT: V2.0.0
【功能说明】
1. 业务域/IP组批量操作
2. 模板批量应用到多个业务域或IP组
3. 每条牵引策略支持单独配置牵引保持时间
4. Flow统计间隔配置为60秒，增加统计模式
5. 第三方云平台支持选择发送文件的类型、支持发送全局的DDoS告警数据、DDoS告警数据源IP展示Top100
6. 登录页面支持验证码
7. 支持向ADS M发送业务域、IP组流量
8. 优化流量统计引擎性能
9. 数据库性能优化
10.BSA联动性能优化
11.升级时进行版本校验
12.云平台修改为通过A接口上传文件
13.虚拟化产品，证书检查失败情况下不允许查看界面
14.API文档支持从web上下载
15.BUG修复
【注意事项】
1. 升级过程中WEB将不能访问
2. 升级过程中会停止所有引擎
3. 升级结束后按界面提示信息刷新页面
4. 升级期间访问WEB界面出现502 Bad Gateway以及无法访问WEB均属正常。 请5分钟后尝试刷新界面，查看“关于”中“产品版本号”，若产品版本号为V4.5R90F00表示成功。

[Upgrade Version Based On]
V4.5R89F03, V4.5R89F03SP01, V4.5R89F03SP02
[Upgrade Version]
V4.5R90F00
[Collaborating Version]
ADS: V4.5.88.15, V4.5R90F00
ADS M: V4.5R90F00
TAT: V2.0.0
[Function Description]
1. Batch operations are allowed on regions and IP groups.
2. A template can be applied to multiple regions or IP groups simultaneously.
3. Each diversion policy can be configured with a separate diversion hold time.
4. The statistical interval for flows is 60 seconds and different statistical modes are provided for selection.
5. For collaboration with a third-party cloud platform, file types to be sent can be selected, global DDoS alert data can be sent, and top 100 source IP addresses are included in DDoS alerts.
6. Verification codes can be used to authenticate users.
7. Traffic of regions and IP groups can be sent to ADS M.
8. The performance of the traffic statistics collection engine is optimized.
9. The database performance is optimized.
10. The performance of collaborating with BSA is optimized.
11. Version validation is performed during system updating.
12. The interface for uploading files to a cloud platform is changed to A interface.
13. vNTA displays no page when the license fails the check.
14. API-related documentation can be downloaded from the web-based manager.
15. Some bugs are fixed.
[Notes]
1. The web-based manager of NTA is inaccessible during upgrade.
2. All engines are stopped during upgrade.
3. Upon upgrade completion, refresh the web page as prompted.
4. You are prompted that the web-based manager of NTA is inaccessible due to a 502 Bad Gateway error. Please refresh the web-based manager 5 minutes later, and check "Product Version" in "About". If the version is "V4.5R90F00", the upgrade succeeds.
For more information,please contact "NSFOCUS" at +86-400-818-6868.