Adding or Removing Hardware
Add IP Solutions
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
243
June 2004
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.