Juniper EX2500 Hardware Guide

42  Index
EX2500 Ethernet Switch Hardware Guide
direct access cables (DACs)
model numbers
.........................................................5
packing for RMA replacement...............................29
E
electric current warning ...............................................34
electric shock warning..................................................33
electrostatic discharge (ESD), preventing...................13
enable command ..........................................................20
environmental requirements for installation.............12
environmental specifications, switch ...........................9
ESD, preventing.............................................................13
European Union EMC Directive Conformance
Statement
....................................................................39
EX2500 documentation................................................. xi
EX2500 switch
boot management
..................................................20
CLI support ..............................................................20
compliance statements ..........................................38
connecting power ...................................................18
default password.....................................................19
description .................................................................3
environmental requirements for installation.......12
environmental specifications ..................................9
failure to initialize, troubleshooting ......................22
features ......................................................................2
front panel .................................................................4
hardware components .............................................3
initializing ................................................................18
installing...................................................................11
model numbers.......................................................10
optics, model numbers ..........................................10
ordering information ..............................................10
overview.....................................................................1
package contents ....................................................12
powering off ............................................................18
powering on.............................................................18
rear panel...................................................................4
returning hardware.................................................25
RMA process............................................................25
safety and compliance information......................31
serial number ..........................................................26
startup self test........................................................19
technical specifications ............................................8
transceiver installation ...........................................21
troubleshooting, basic ............................................22
exit command ...............................................................20
F
failure to initialize, troubleshooting ............................22
FAN LED
does not light, troubleshooting
..............................22
indications ................................................................. 8
fans
description
.................................................................4
displaying status......................................................23
failure temperature ...................................................9
FAN LED.....................................................................8
temperature sensor warning, troubleshooting ....23
FCC (Federal Communications Commission)
compliance statement
................................................38
Federal Communications Commission (FCC)
Statement
....................................................................38
front panel........................................................................4
H
hardware
model numbers
.........................................................3
mounting....................................................................3
returning...................................................................25
specifications .............................................................8
switch components...................................................3
switch ports ...............................................................4
height, switch...................................................................8
help, requesting ..............................................................xi
I
icons, notice.....................................................................x
initializing the switch
failure to initialize, troubleshooting
......................22
startup ......................................................................18
installation
environmental requirements
.................................12
in a 2-post rack........................................................14
in a 4-post rack........................................................15
SFP+ transceivers ..................................................21
standard rack...........................................................14
tools and equipment required ...............................11
interface ip-mgmt address command.........................20
interface ip-mgmt enable command ..........................20
interface ip-mgmt gateway command........................20
interface ip-mgmt gateway enable command...........20
interface ip-mgmt netmask command .......................20
IP interface configuration, basic ..................................19
J
Japan/Nippon Denan compliance statement .............40
Japanese Voluntary Control Council for Interference
(VCCI) compliance statement
....................................39
JTAC, contacting .............................................................xi
for hardware return ................................................26
information for JTAC ..............................................27
obtaining RMA number..........................................27
L
label, serial number ......................................................26
laser product warning ...................................................21

Juniper EX2500 Specifications

General

Brand	Juniper
Model	EX2500
Category	Switch
Language	English