System Overview
HA LED
The
HA
(high availability) LED is for future use. The LED lights when
the router starts, but otherwise remains unlit.
RESET CONFIG Button
Use the
RESET CONFIG
button to return the router to either the rescue
configuration or the factory default configuration. The button is recessed
to prevent it from being pressed accidentally.
For example, if someone inadvertently commits a configuration that denies
management access to a Services Router, you can delete the invalid configuration
and replace it with a rescue configuration by pressing the
RESET CONFIG
button. You
must have previously set the rescue configuration through the J-Web interface or the
CLI. The rescue configuration is a previously committed, valid configuration.
CAUTION:
Pressing and holding the
RESET CONFIG
button for 15 seconds or
more—until the configuration LED blinks red—deletes
all
configurations on the
router, including the backup configurations and rescue configuration, and loads
and commits the factory configuration.
You can change the default behavior of the
RESET CONFIG
button. For
more information, see the
J-series Services Router Basic LAN and
WAN Access Configuration Guide
.
Built-In Gigabit Ethernet Ports
Four built-in Gigabit Ethernet ports provide LAN connections over copper
interfaces to hubs, switches, local servers, and workstations. You can also
designate an Ethernet port for management traffic. When configuring one
of these ports, you use the interface name that corresponds to the port’s
location. From left to right on the front panel, the interface names for the
ports are
ge-0/0/0
,
ge-0/0/1
,
ge-0/0/2
, and
ge-0/0/3
.
For Gigabit Ethernet port pinout information, see “RJ-45 Connector Pinout
for Gigabit Ethernet Ports” on page 195.
Each port has two LEDs, a
TX/RX
LED on the left side and a
LINK
LED on the
right side. Table 10 describes the built-in Ethernet port LEDs.
Table 10: Gigabit Ethernet Port LEDs
Function
Color
State
Description
Green
On steadily
Port is online.
LINK
Unlit
Off
Port is offline.
J4350 and J6350 Services Router Hardware Features
19
Summary of Contents for J4350
Page 14: ...J4350 and J6350 Services Router Getting Started Guide xiv Table of Contents...
Page 22: ...2 J series Overview...
Page 68: ...J4350 and J6350 Services Router Getting Started Guide 48 Field Replaceable PIMs...
Page 75: ...Services Router User Interface Overview Figure 25 J Web Layout Using the J Web Interface 55...
Page 88: ...J4350 and J6350 Services Router Getting Started Guide 68 Using the Command Line Interface...
Page 90: ...70 Installing a Services Router...
Page 100: ...J4350 and J6350 Services Router Getting Started Guide 80 Site Preparation Checklist...
Page 112: ...J4350 and J6350 Services Router Getting Started Guide 92 Powering a Services Router On and Off...
Page 144: ...J4350 and J6350 Services Router Getting Started Guide 124 Verifying Secure Web Access...
Page 162: ...142 Maintaining Services Router Hardware...
Page 194: ...J4350 and J6350 Services Router Getting Started Guide 174 Troubleshooting Hardware Components...
Page 204: ...184 J series Requirements and Specifications...
Page 220: ...J4350 and J6350 Services Router Getting Started Guide 200 ISDN RJ 45 Connector Pinout...
Page 267: ...Part 5 Index Index 247...
Page 268: ...248 Index...