Juniper Networks M120 Software features, Configuration Guide, include, NAT for IP addresses, LEDs

M120 Internet Router PIC Guide

Software features	For a list of the software features available for services PICs, see the JUNOS Services Interfaces
	Configuration Guide.
	Depending on your JUNOS release and individual licenses, software features for this PIC can
	include:
	■ Stateful firewall with packet inspection:
		■ Detects SYN attacks, ICMP and UDP floods, and ping-of-death attacks
	■ NAT for IP addresses
	■ Port Address Translation (PAT) for port numbers
	■ J-Flow accounting exports cflowd version 5 and version 8 records
	■	Tunnel services:
		■ IP-IP unicast tunneling
		■ GRE unicast tunneling—Supports GRE fragmentation
		■ PIM sparse mode unicast tunneling
		■ Virtual tunnel interface for Layer 3 VPNs
	■	IPSec encryption
	■	Voice services:
		■ Compressed Real-Time Protocol (CRTP)
	■	Encapsulations:
		■ Multilink Frame Relay (MLFR)
		■ Multilink Point-to-Point Protocol (MLPP)
LEDs	Status LED, one tricolor:
	■ Off—PIC is offline and it is safe to remove it from the chassis.
	■ Green—PIC is operating normally.
	■ Amber—PIC is initializing.

■ Red—PIC has an error or failure and no further harm can be done by removing it from the chassis.

Application LED, one tricolor:

■Off—Service is not running.

■Green—Service is running under acceptable load.

■Amber—Service is overloaded.

16■ Adaptive Services II FIPS PIC