Juniper EX Series User Manual

Table 42: Global Settings
Your ActionFunctionField
Type the number of seconds.Specifies the frequency of outbound LLDP advertisements. You can
increase or decrease this interval.
Advertising interval
Type the required number in
the field.
Specifies the multiplier factor to be used by an LLDP-enabled switch
to calculate the time-to-live (TTL) value for the LLDP advertisements
it generates and transmits to LLDP neighbors.
Hold multiplier
Type the Fast start count.Specifies the number of LLDP advertisements sent in the first second
after the device connects. The default is 3. Increasing this number
results in the port initially advertising LLDP–MED at a faster rate for a
limited time.
Fast start count
Table 43: Edit Port Settings
Your ActionFunctionField
Select one: Enabled, Disabled, or None.Specifies whether LLDP has been enabled on the port.LLDP Status
Select Enable from the list.Specifies whether LLDP–MED has been enabled on
the port.
LLDP-MED Status
Related
Documentation
Configuring LLDP (CLI Procedure)•
• Configuring LLDP-MED (CLI Procedure)
• Understanding LLDP and LLDP-MED on EX Series Switches
Configuring Port Mirroring to Analyze Traffic (J-Web Procedure)
NOTE: This topic applies only to the J-Web Application package.
EX Series switches allow you to configure port mirroring to send copies of packets to
either a local interface for local monitoring or to a VLAN for remote monitoring. You can
use port mirroring to copy these packets:
•
Packets entering or exiting a port
•
Packets entering a VLAN on EX2200, EX3200, EX3300, EX4200, EX4300, EX4500,
EX6200 switches
•
Packets exiting a VLAN on EX8200 switches
To configure port mirroring on an EX Series switch using the J-Web interface:
1. Select Configure > Security > Port Mirroring.
77Copyright © 2017, Juniper Networks, Inc.
Chapter 6: Security and Management Configuration

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