Cisco Systems PA-2H manual Safety Guidelines, Safety Warnings

Safety Guidelines

PA-2H cannot be used with a PA-A1 (Asynchronous Transfer Mode [ATM]) port adapter installed in the adjacent port adapter slot of your VIP2 or Catalyst RSM/VIP2. All other port adapters are compatible with PA-2H when installed in the adjacent port adapter slot of your VIP2 or Catalyst RSM/VIP2.

Note PA-2H(=) is considered a high-bandwidthport adapter; therefore, and at a minimum, we recommend that the PA-2H port adapter be installed on the VIP2-15 motherboard (with 1 MB of SRAM and 8 MB of DRAM) or Catalyst RSM/VIP2-15 motherboard (with 1-MB SRAM and 16-MB DRAM).

Cisco does not recommend using PA-2H on the VIP2-10 (with 512 KB of SRAM and 8 MB of

DRAM).

Note Port adapters used with the 7200 VXR routers require the correct base hardware revision in order to function. The following error message will occur on bootup if the incorrect hardware revision is used:

>PA-3-REVNOTSUPPORTED:PA in slot 1 (Ethernet) requires base h/w revision of (1.3) for this chassis

Use the sh diag command to display the hardware revision. (See the “Using show Commands to

Verify the New Interface Status” section on page 7-9).

Safety Guidelines

Following are safety guidelines that you should follow when working with any equipment that connects to electrical power or telephone wiring.

Safety Warnings

Safety warnings appear throughout this publication in procedures that, if performed incorrectly, might harm you. A warning symbol precedes each warning statement.

Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen. Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u het document Regulatory Compliance and Safety Information (Informatie over naleving van veiligheids- en andere voorschriften) raadplegen dat bij dit toestel is ingesloten.

Preparing for Installation 2-3