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Related Documentation

EX3300 Switch Hardware and CLI Terminology Mapping

This topic describes the hardware terms used in EX3300 switch documentation and the corresponding terms used in the Junos OS command line interface (CLI). See Table 5.

Table 5: CLI Equivalents of Terms Used in Documentation for EX3300 Switches

Hardware Item (Field as Displayed in CLI)

Description (Field as Displayed in CLI)

Value (Field as Displayed in CLI)

Item in Documentation

Additional Information

Chassis

One of the following:

  • EX3300-24T
  • EX3300-24P
  • EX3300-24T-DC
  • EX3300-48T
  • EX3300-48T-BF
  • EX3300-48P

Switch chassis

Chassis Physical Specifications for EX3300 Switches

FPC (n)

On EX3300 standalone switches:

Abbreviated name of the Flexible PIC Concentrator (FPC)

One of the following:

  • EX3300-24T
  • EX3300-24P
  • EX3300-24T-DC
  • EX3300-48T
  • EX3300-48T-BF
  • EX3300-48P

Value of n is always 0.

The switch does not have actual FPCs. In this case, FPC refers to the switch itself.

Understanding Interface Naming Conventions on EX Series Switches

On EX3300 Virtual Chassis:

  • Member ID of the switch within the Virtual Chassis

n is a value in the range of 0-9.

In this case, the FPC number refers to the member ID assigned to the switch.

Understanding EX Series Virtual Chassis Components

PIC (n)

Abbreviated name of the Physical Interface Card (PIC)

n is a value in the range of 0–1.

The switch does not have actual PIC devices; see entries for PIC 0 through PIC 1 for the equivalent item on the switch.

Understanding Interface Naming Conventions on EX Series Switches

One of the following:

  • 24x 10/100/1000 BASE-T
  • 48x 10/100/1000 BASE-T

PIC 0

Built-in network ports on the front panel of the switch

Front Panel of an EX3300 Switch

4x GE/XE SFP+

PIC 1

Built-in uplink ports on the front panel of the switch

Front Panel of an EX3300 Switch

Xcvr (n)

Abbreviated name of the transceiver

n is a value equivalent to the number of the port in which the transceiver is installed.

Optical transceivers

Pluggable Transceivers Supported on EX3300 Switches

Power Supply (n)

Built-in power supply

Value of n is always 0.

Power supply

Power Supply in EX3300 Switches

Fan Tray

Built-in fan tray

Fan tray

Cooling System and Airflow in an EX3300 Switch

Related Documentation

Modified: 2015-06-23