Alcatel-Lucent 7750 - Figure 18: Access and Node and Network Resilience

Interface Configuration
7750 SR Interface Configuration Guide Page 97
Figure 18: Access and Node and Network Resilience
An example of a customer application in the mobile market is displayed in Figure 19.
Fig_3
Aggregation
Node
A
Aggregation
Node
C
Standby
TLDP
Active
Aggregation
Node
B
MSAN MSAN
Aggregation
Node
D
Standby Active
Standby
Standby Active
Standby
Standby
Active
Active
Active
Inter-ChassisPW
for VLL
Inter-ChassisPW
for VLL
Aggregation
Node
A
Aggregation
Node
C
TLDP
Active
Aggregation
Node
B
MSAN MSAN
Aggregation
Node
D
Standby Active
Standby
Inter-ChassisPW
for VLL
Inter-ChassisPW
for VLL