Before You Begin

Before you begin installing a WXC ISM 200 in a J-series Services Router, complete the following tasks:

• If you have not already done so, install and configure the J-series Services Router as described in the JUNOS Software with Enhanced Services Hardware Guide.
• If you do not already have the JUNOS software, load the latest version from a console connected to the router. (For release information, see Supported Hardware and Software. For loading instructions, see the JUNOS Software Administration Guide.)
• Configure the WAN interfaces on the J-series Services Router, as described in the JUNOS Software Interfaces and Routing Configuration Guide.
• Verify that the WXC ISM 200 you are installing and the PIMs already installed in the router do not exceed the limitations of the chassis. For more information, see the power management section in the JUNOS Software with Enhanced Services Hardware Guide.

  Caution: Do not install a combination of modules in a single chassis that exceeds the maximum power and heat capacity of the chassis. If J-series power management is enabled, modules that exceed the maximum power and heat capacity remain offline when the chassis is powered on.

• Gather the following tools and parts:
  • WXC ISM 200 (For release information, see Supported Hardware and Software.)
  • Electrostatic bag or antistatic mat
  • Electrostatic discharge (ESD) grounding wrist strap
  • Phillips (+) screwdriver, number 2