Paradyne CPX-1000 User Manual page 65

June 2005
C
This chapter provides instructions to provision network (ATM)
and PSTN Protection Groups. This chapter includes the following
tasks:
Assigning members to the ATM network Protection Group
(page 6-2)
Assigning members to the PSTN network Protection Group
(page 6-5)
Swapping Protection Group members (page 6-7)
Removing member from the Protection Group (page 6-9)
The network redundancy uses duplicate links between the ATM
network and ATM card (OC-3 or DS-3) whereby you can assign
which ATM interfaces on the CPX-1000 are associated with a
particular Protection Group.
Table 6–1 describes the fields in the Protection Group.
Table 6–1. Protection Group Summary
Fields Description
ID Four network and six PSTN protection
groups are assigned by CPX Management
Entity (CME), you cannot add or delete
protection groups.
Primary The active port of the Protection Group is
Member specified by slot_number/port_number and
indicated by a green background.
Secondary The standby port of the Protection Group is
Member indicated by a blue background. "Not
assigned" indicates that the protection group
has no members.
H A P T
Protection Group
Provisioning
6
E R
6-1