Juniper SRX550, Руководство по оборудованию

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Table 3: Software Features and Licenses (continued)
Feature
Feature
Category
Autoinstallation Administration
Configuration rollback
Button-operated configuration rescue (the CONFIG button)
Confirmation of configuration changes
Software upgrades
Supports the following features for automating network operations and troubleshooting:
•
Commit scripts
•
Operation scripts
•
Event policies
GPIMs and XPIMs are not hot-swappable on the SRX550 Services Gateway. Hot-swappable
LAN bypass ports are not supported on the SRX Series Services Gateways. Bypass ports
RELATED DOCUMENTATION
SRX550 Services Gateway Description | 2
SRX550 Services Gateway Hardware Features | 3
SRX550 Services Gateway Power over Ethernet
Power over Ethernet (PoE) supports the implementation of the IEEE802.3 af and IEEE802.3 at standards,
which allow both data and electric power to pass over a copper Ethernet LAN cable.
The SRX550 Services Gateway provides PoE ports, which supply electric power over the same ports that
are used to connect network devices. PoE ports allow you to plug in devices that require both network
connectivity and electric power, such as Voice over IP (VoIP) and IP phones and wireless access points.
The PoE ports for the SRX550 Services Gateway reside on the individual XPIMs. The SRX550 Services
Gateway supports the following XPIMs with PoE:
9