Installation
Step 5 Place the removed TRIP on an antistatic mat or foam pad, or place it in an antistatic bag if you will return it to the factory.
Step 6 If the interface processor slot is to remain empty, install an interface processor filler
To help prevent dust and contaminants from entering the chassis, do not leave the interface processor slot open. Immediately proceed to the section “Installing a TRIP” on page 18.
Installing a TRIP
The TRIP slides into the open interface processor slot and directly to the backplane. The interface processors are keyed to guide pins on the backplane, so the TRIP can be installed only in an interface processor slot. (See Figure 5, Figure 6, Figure 7, Figure 8, or Figure 9, depending on your chassis.) Figure 10 shows the functional details of inserting an interface processor and using the ejectors.
Figure 11 shows proper handling of an interface processor during installation.
Caution Remove or insert only one interface processor at a time. Allow at least 15 seconds for the system to complete its discovery and initialization tasks before removing or inserting another interface processor. Disrupting the sequence before the system has completed it verification can cause the system to interpret hardware failures.
The TRIP supports ring speeds of 4 and 16 Mbps. Follow these steps to install a TRIP:
Step 1 Ensure the console terminal is connected to the RP (or RSP) Console port and that the console is turned ON.
Step 2 Hold the TRIP handle with one hand, and place your other hand under the carrier to support the TRIP and guide it into the slot. (See Figure 11.) Avoid touching the card or any connector pins.
Caution To prevent ESD damage, handle interface processors by the handles and carrier edges only.
Step 3 Place the back of the TRIP in the slot and align the notch on the carrier with the groove in the slot. (See Figure 10.)
Step 4 While keeping the TRIP parallel to the backplane, carefully slide it into the slot until the back of the faceplate makes contact with the ejector levers, then stop. (See Figure 10b.)
Caution Always use the ejector levers when installing or removing processor modules. A module that is partially seated in the backplane will cause the system to hang and subsequently crash, and shoving or slamming the interface processor into the slot can damage the backplane and connector pins.
Step 5 Using your thumbs, simultaneously push both ejectors inward until the TRIP is pushed entirely into its slot. (See Figure 10c.)
Step 6 Tighten both of the captive installation screws.
18Token Ring Interface Processor (TRIP) Installation and Configuration
