License申请：
admin@SRX3600> request system license update trial

更新特征库要求配置中已有DNS配置，正确的时间配置，下载的URL
security {
idp {
security-package {
url https://services.netscreen.com/cgi-bin/index.cgi;
}
}

需要先更新特征库，再完成全局配置
1、 下载特征库
admin@SRX3600> request security idp security-package download
2、更新
admin@SRX3600> request security idp security-package install

IPS配置方法：

IDP对应的规则：（全局 ）
set security idp idp-policy IDP_Default rulebase-ips rule 1 match from-zone any
set security idp idp-policy IDP_Default rulebase-ips rule 1 match source-address any
set security idp idp-policy IDP_Default rulebase-ips rule 1 match to-zone any
set security idp idp-policy IDP_Default rulebase-ips rule 1 match destination-address any
set security idp idp-policy IDP_Default rulebase-ips rule 1 match application default
set security idp idp-policy IDP_Default rulebase-ips rule 1 match attacks predefined-attack-groups "Critical - IP"
set security idp idp-policy IDP_Default rulebase-ips rule 1 match attacks predefined-attack-groups "Critical - TCP"
set security idp idp-policy IDP_Default rulebase-ips rule 1 match attacks predefined-attack-groups "Major - TCP"
set security idp idp-policy IDP_Default rulebase-ips rule 1 match attacks predefined-attack-groups "Major - IP"
set security idp idp-policy IDP_Default rulebase-ips rule 1 then action no-action
set security idp idp-policy IDP_Default rulebase-ips rule 1 then notification log-attacks alert
set security idp active-policy IDP_Default

在具体的策略中调用，例如：
set security policies from-zone trust to-zone untrust policy t-u-1 match source-address any
set security policies from-zone trust to-zone untrust policy t-u-1 match destination-address any
set security policies from-zone trust to-zone untrust policy t-u-1 then permit application-services idp

日志查看：
如果直接在设备中查看IDP log，需要做两步操作：
1、
security {
log {
mode event;
event-rate 1500;
}
}
日志从data-plane转发到control-plane

2、增加IDP_log文件记录IDP信息
set system syslog file IDP_log any any
set system syslog file IDP_log match RT_IDP
set system syslog file IDP_log archive size 10m
set system syslog file IDP_log archive files 10