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Hardware Overview

Figure 1 shows the WXC ISM 200.

Figure 1: WXC Integrated Services Module (WXC ISM 200)

Image g002650.gif

An ONLINE LED is located on the left side of the WXC ISM 200. Table 6 describes the LED states.

Table 6: WXC Integrated Services Module ONLINE LED

ColorStateDescription

Green

On steadily

Module is functioning correctly.

Yellow

Blinking

Module is receiving power but has lost contact with the Routing Engine. No traffic is being forwarded to the module.

Amber

Blinking

Module has detected a problem with the disk drive.

Unlit

Off

Module is not receiving power.

The WXC ISM 200 occupies two slots in the J-series chassis. You can install only one WXC ISM 200 in a J-series Services Router chassis.

You can install Physical Interface Modules (PIMs) in the remaining slots to provide physical connections to a LAN or a WAN. PIMs receive incoming packets from the network and transmit outgoing packets to the network. Each PIM 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.

Note: The exact combination of PIMs that you can install in a J-series Services Router is affected by power and thermal constraints. For more information, see the JUNOS Software with Enhanced Services Hardware Guide.

For information about network interfaces, and for instructions on configuring network interfaces, see the JUNOS Software Interfaces and Routing Configuration Guide.


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