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Cisco ONS 15454 SDH Product Overview

System Maintenance

Cisco ONS 15454 SDH Product Overview, R3.4

September 2002

Refer to the example in Figure 14. If you logged into Node 1, you would see Node

2 and Node 3 because they have DCC connectivity to Node 1. You would not see

Nodes 4, 5, and 6 because DCC connections do not exist. To view all six nodes at

once, create a login node group that contains the IP addresses of Nodes 1, 4, and

5. When you log into any node in the group, all optically connected nodes are

displayed.

Figure 14 Viewing non-DCC-connected nodes using a login node group

System Maintenance

ONS 15454 SDH equipment can be placed in one of four different service states.

These states make the equipment available for maintenance or service. Span

upgrades can be performed without removing cards from service.

LAN/WAN (Ethernet)

Three node ring

Single

Laptop PC

Node 1

IP Address

192.168.106.143

Node 4

IP Address

192.168.105.119

Node 5

IP Address

192.168.104.109

Node 6

IP Address

192.168.103.199

Node 3Node 2

IP Address

192.168.106.100

55029

Two node ring

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 55 56

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Cisco ONS 15454 SDH Especificaciones Pagina 28