Juniper EX2300 Series Hardware Guide

Table 57: Alarm Condions on EX2300 Switches (Connued)
Chassis
Component
Alarm Condion Alarm
Severity
Remedy
Management
Ethernet
interface
Management Ethernet
link is down.
Major (red)
• Check whether a cable is connected to the
management Ethernet interface, or whether the
cable is defecve. Replace the cable if required.
• If you are unable to resolve the problem, open a
support case using the Case Manager link at
hps://www.juniper.net/support/ or call
1-888-314-5822 (toll-free within the United States
and Canada) or 1-408-745-9500 (from outside the
United States).
Roung Engine /var paron usage is
high.
Minor
(yellow)
Clean up the system le storage space on the switch.
For more informaon, see Freeing Up System Storage
Space.
/var paron is full. Major (red) Clean up the system le storage space on the switch.
For more informaon, see Freeing Up System Storage
Space.
Rescue conguraon
is not set.
Minor
(yellow)
Use the request system configuration rescue save
command to set the rescue conguraon.
Feature usage requires
a license or the license
for the feature usage
has expired.
Minor
(yellow)
Install the required license for the feature specied in
the alarm. For more informaon, see Understanding
Soware Licenses for EX Series Switches.
SEE ALSO
Chassis Status LEDs in EX2300 Switches | 26
234

Juniper EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP