Avaya CMC1 Installation Manual page 243

Pre-upgrade steps
1
Type list configuration all and press Enter to locate all the TN802 circuit pack ports.
2
Type display port UUCSSppp and press Enter to find the trunk group number associated with
the TN802 circuit pack port.
3
Type change trunk-group number and press Enter. Go to screen 4. Delete all the TN802 ports.
4
Repeat steps1 through 3 for each port.
5
Type remove ds1 UUCSS and press Enter.
Remove the Circuit Packs
CAUTION:
When adding or replacing any hardware, be sure to ground yourself against electrostatic
discharge (ESD) by wearing a grounded wrist strap.
NOTE:
The TN799B/C, TN802, and TN2302AP circuit packs are hot-swappable, so you do not
need to power down the carrier to remove or install them.
1
Press the recessed Reset button on the TN802 circuit pack until MSHUT* starts flashing on the
LCD. When MSHUT* is in a steady state, it is safe to remove the circuit pack.
2
Remove the TN799 and TN802 circuit packs.
Replace the Cables
1
Disconnect the network cable from the Ethernet connection.
2
If using a monitor, keyboard, and mouse:
a
Turn off the monitor and unplug it from the AC outlet.
b
Disconnect the monitor, keyboard, and mouse from the H600-512 external cable
assembly.
3
Turn off the modem and unplug it from the AC outlet.
4
Disconnect the modem's RS232 port from the H600-512 external cable assembly.
From the rear of the cabinet:
5
Disconnect the Amphenol connector on the existing external cable assembly from the backplane
connector corresponding to the TN802 circuit pack.
6
Connect the Amphenol connector of the TN2302AP Amphenol adapter to the backplane
connector corresponding to the slot selected for the TN2302AP circuit pack.
NOTE:
The TN802 occupied 3 slots, and the cable was connected to the rightmost backplane slot.
For convenience use the same rightmost slot vacated by the TN802 circuit pack for the
TN2302AP circuit pack.
7
Connect the network cable to the Ethernet connector on the TN2302AP Amphenol adapter.
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
June 2004
Adding or Removing Hardware
Add IP Solutions
243