Alcatel-Lucent 7210 SAS M - Figure 30: Access Node Resilience

Virtual Leased Line Services
7210 SAS M Services Guide Page 169
Figure 30: Access Node Resilience
OSSG116-7210
Aggregation
node
A
Aggregation
node
C
72107210
Aggregation
node
B
Aggregation
node
D
Inter-chassis
PW for VLL
Active
Active
Active
Active
Standby
Standby
Standby
Standby
Standby
TLDP
Standby Active
Active
Inter-chassis
PW for VLL
Aggregation
node
A
Aggregation
node
C
72107210
Aggregation
node
B
Aggregation
node
D
Inter-chassis
PW for VLL
Active
Standby
Standby
TLDP
Active
Inter-chassis
PW for VLL