Technical data

Configuring and Operating the System
AXP 1410 Installation and Use (6806800H70D)
115
The figure below assumes that the shelf address is 0. Green color shows BASE1 and orange
shows BASE2. The arrows show the packet routing.
5.7.3.4 Shelf Manager Insertion
When a new shelf manager board is inserted into the system, it always becomes the standby
shelf manager. The shelf manager that is already in the system keeps the active role.
Figure 5-7 Link Failover after Active Shelf Manager Failover
Active ShMC
IPMC
IPMC
IPMC
IPMC
ShM Board
#2
ATCA Hub #2
ATCA Hub #1
ATCA Blade #4
ATCA Blade #5
Ch#2
Ch#1
Ch#1
Ch#1
Ch#2
192.168.22.1
192.168.21.2
eth2: 192.168.21.29
eth2: 192.168.20.171
eth0: 192.168.0.171
eth0: 192.168.0.9
Backup ShMC
ShM Board
#1
Ch#2
eth1: 192.168.22.28
eth1: 192.168.20.181
eth0: 192.168.0.181
eth0: 192.168.0.8
Active Shelf
Manager
eth2: 192.168.22.28
eth1: 192.168.21.29