Interfaces - Juniper SSG 5 Manual

Interfaces

The SSG 5 and SSG 20 provide a number of interfaces:
•
The SSG 5 has seven Ethernet autosensing interfaces (RJ-45); the SSG 20 has four
Ethernet interfaces. (Data Input, Data Output, Control IN, Status OUT). These interfaces
are network ports. Each port has two LEDs that indicate port status:
Name
Status (left)
TX/RX (right)
•
Console port – RJ-45 serial port connector (Data Input, Data Output, Status OUT, Control
IN). This port allows initial access to the Command Line Interface (CLI).
•
Modem port – RJ-45 serial port connector. Disabled in FIPS mode.
•
USB port. Disabled in FIPS mode.
•
Power interface: AC or DC.
•
The SSG 5 and 20 have four status LEDs. Two LEDs are common to both:
Name
Power
Status
The SSG 5 has two LEDs that indicate the status of the optional integrated WAN link:
Type
ISDN
V.92
Juniper Networks SSG 5 and SSG 20 Security Policy
Table 3: SSG 5 and SSG 20 Ethernet Port LEDs
Color State
Green Steady
Off
Green Blinking
Off
Table 4: Common LEDs to SSG 5 and SSG 20
Color State
Green Steady
Off
Green Steady
Blinking
Red Blinking
Table 5: SSG 5 WAN link status LEDs
Name Color State
CH B1 Green Steady
Off
CH B2 Green Steady
Off
HOOK Green Steady
Description
Link up
Link down
Indicates that traffic is
passing through
Indicates that no traffic is
passing through.
Description
Indicates that the unit is
receiving power
Indicates that the unit is
not receiving power
Indicates that the system
is starting or performing
diagnostics.
Indicates that the device is
operating normally.
Indicates that there was
an error detected
Description
Indicates that B-Channel 1
is active
Indicates that B-Channel 1
is not active
Indicates that B-Channel 2
is active
Indicates that B-Channel 2
is not active
Indicates that the link is
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