J2300 Lan Ports - Juniper J2300 User Manual

J-series™ Services Router User Guide
Each PIM supported on the router has the following components:
For pinouts of PIM cable connectors, see "Network Cable Specifications
and Connector Pinouts" on page 551. For PIM replacement instructions,
see "Replacing a PIM" on page 518.
Table 11: PIM Status LED
Color
Green
Red

J2300 LAN Ports

All J-series Services Routers include two fixed 10/100Base-TX Fast Ethernet
ports. The LAN ports receive incoming packets from the network and transmit
outgoing packets to the network. Each port is equipped with a dedicated
network processor that forwards incoming data packets to the Routing Engine,
and receives outgoing data packets from the Routing Engine.
The LAN ports are located on the front panel of the router (see Figure 4) and
are configured like the ports on a Physical Interface Module (PIM). The LAN
ports are not field-replaceable. The ports, labeled
to
For pinouts of Fast Ethernet cable connectors, see "Network Cable
Specifications and Connector Pinouts" on page 551.
Each port has two LEDs located on each side of the bottom of the port.
Table 12 describes the LAN port LEDs.
Table 12: LAN Port LEDs
Function Color
Link Green
Activity Green
14
J2300 Services Router Hardware Features
One or more cable connector ports—Accept a network media connector.
Status LED—Indicates port status. Table 11 describes the meaning of the
LED states.
State
On steadily
On steadily
and respectively, for configuration.
fe-0/0/0 fe-0/0/1
State
On steadily
Blinking
Off
Description
Online with no alarms or failures.
Active with a local alarm; router has
detected a failure.
and , correspond
PORT 0 PORT 1
Description
Port is online.
Port is receiving data.
Port might be on, but is not receiving
data.