Lucent Technologies 555-233-115 User Manual
DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
Upgrades and Additions for R8r
555-233-115
Issue 1
April 2000
Adding or Removing Cabinet Hardware
6-28
Install a New EPN Cabinet in an Existing System
6
Figure 6-15.
Switch-Connected Release 8r with SNC in EPN
Switch-Connect New EPN to Existing PPN and
EPN (High Reliability)
EPN (High Reliability)
For the following connection example, the PPN cabinet is called Cabinet 1, the
first EPN cabinet is called Cabinet 2, and the EPN cabinet containing the Switch
Node Carrier is called Cabinet 4.
first EPN cabinet is called Cabinet 2, and the EPN cabinet containing the Switch
Node Carrier is called Cabinet 4.
NOTE:
For the following example, add links to PNs in alternating order, for
example: 20 and 2, 19 and 3, 18 and 4, and so forth.
example: 20 and 2, 19 and 3, 18 and 4, and so forth.
Figure Notes:
1. Cabinet 1 (PPN)
2. Cabinet 4 (MCC EPN with One Switch
Node)
3. Cabinet 2, 3, and 5 through 16
(MCC or SCC EPNs)