Cisco 3825 Hardware Installation Guide - Page 378
Replacing the NME-APA, Step 8
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Online Insertion and Removal of NME-APA-E3 Chapter 35 Connecting Application Performance Assurance Enhanced Network Modules Step 8 Confirm that the NME-APA has shut down by using the following command (Shutdown takes several minutes): Router# service-module integrated-service-engine slot/unit status Service Module is Cisco Integrated-Service-Engine1/0 Service Module supports session via TTY line 66 Service Module is Shutdown Service Module status is not available Note Before the module shuts down, the returned text reads "Service Module is being Shutdown." When the module has completely shut down, the returned text reads "Service Module is Shutdown" Step 9 Do not Exit from the router telnet session. Replacing the NME-APA assumes that you have not exited the session. Replacing the NME-APA To physically remove the old module and replace it with a new one, follow these steps. Step 1 Step 2 Step 3 Step 4 Step 5 If you have not previously performed the "Saving the NME-APA Configuration File" procedure on page 35-4, perform the procedure now. • If you are replacing an NME-APA-E3 in a Cisco 3845 ISR continue to Step 2. If you are replacing an NME-APA-E2, remove power from the router before you continue directly to Step 2. Unplug all network interface cables from the network module. Loosen the two captive screws holding the network module in the chassis slot. Slide the network module out of the slot. Align the replacement network module with the guides in the chassis slot, and slide it gently into the slot. Note If the router is not fully configured with network modules, make sure that blank panels are installed on the unoccupied chassis slots to provide proper airflow. Step 6 Step 7 Step 8 Push the module into place until you feel its edge connector mate securely with the connector on the backplane. Tighten the captive screws that secure the module in the slot. Reconnect the network interface cables that you removed in Step 2. • If you are replacing an NME-APA-E3 in a 3845 ISR continue to Step 8. If you are replacing an NME-APA-E2, power up the router before continuing to the next step. Check that the network module LEDs are on and that the power (PWR) and enable (EN) LEDs on the front panel are also on. This inspection ensures that connections are secure and that the new unit is operational. 35-6 Cisco Network Modules Hardware Installation Guide