Into the Web interface, you can see the license of the current device in configuration > Update > Screenos/keys. The display is as follows:
viewing license from the command line interface
Enter the get License-key in the command line interface, which appears as follows:
Ssg140-> Get License-key
model:advanced
sessions:48064 Sessions//session Number limit
capacity:unlimited number of users//unlimited user Edition
Nsrp:activeactive//ha
VPN tunnels:500 Tunnels//VPN channel number
Vsys:none
Vrouters:6 virtual routers//VPN Routing number
zones:30 Zones//zone Quantity
vlans:100 VLANs//vlan Quantity
Drp:enable
Deep inspection:enable//depth detection function
Deep Inspection Database Expire date:disable
Signature pack:signature update key is missing
Idp:disable//Intrusion Defense function
Av:disable (0)//Antivirus function
Anti-spam:disable (0)//spam function
URL filtering:disable//web filtering function
Update Server Url:nextwave.netscreen.com/key_retrieval
License Key Auto Update:disabled
Auto Update interval:0 days
Juniper Firewall model basically determines the general performance of the firewall, according to the license authorization will have the corresponding functions, the main parameters of the firewall is the maximum number of threads, which determines the use of user capacity, as well as the number of VPN channels. Advanced feature authorization can make the firewall more powerful, such as IDP intrusion Defense, anti-virus, spam, web filtering, these are not Juniper Firewall standard, You can view the firewall's specific feature configuration by looking at the license authorization of the Juniper Firewall.
This article from the "Operation and maintenance work Struggle" blog, please be sure to retain this source http://yanghuawu.blog.51cto.com/2638960/772841