Juniper EX Series User Manual

On EX4300 switches, to monitor the DHCP server in the CLI, enter the following CLI
commands:
• show dhcp server binding
• show dhcp server statistics
• show dhcp relay binding
• show dhcp relay statistics
• clear dhcp server binding
• clear dhcp server statistics
• clear dhcp relay binding
• clear dhcp relay statistics
Meaning Table 93 on page 206 summarizes the output fields in DHCP displays in the J-Web interface.
Table 93: Summary of DHCP Output Fields
Additional InformationValuesField
Global tab
This column displays the following information:
• Boot lease length
• Domain Name
• Name servers
• Server identifier
• Domain search
• Gateway routers
• WINS server
• Boot file
• Boot server
• Default lease time
• Minimum lease time
• Maximum lease time
Name
Displays the value for each of the parameters in the
Name column.
Value
Bindings tab
List of IP addresses the DHCP server has assigned to
clients.
Allocated
Address
Corresponding media access control (MAC) address
of the client.
MAC
Address
DHCP servers can assign a dynamic binding from a pool
of IP addresses or a static binding to one or more specific
IP addresses.
Type of binding assigned to the client: dynamic or
static.
Binding
Type
Copyright © 2017, Juniper Networks, Inc.206
J-Web Application Package User Guide for EX Series Switches, Release 14.1X53-A1

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime