Lucent Optical Management System (oms) Release
tải về 2.06 Mb. Chế độ xem pdf
|
- Điều hướng trang này:
- Management system connections
- IS-IS area divided DCN
- Alcatel-Lucent - Proprietary
| ES-ES communication
Within a cluster the ES-ES, ES-IS and IS-IS communication is still possible. There is however no communication possible between nodes in different clusters. For example a ITM-CIT can be connected to a node in a cluster for maintenance activities on nodes within a cluster. However, it is then not possible to do a remote login from this node to a node of another cluster. Management system connections The management system connected to the 10BASE-T can still communicate with all nodes in the clusters since the ES-IS protocol on the 10BASE-T is not disabled. Important to notice is that the nodes in a remote cluster lose their association with the management system when NO-IS-IS is chosen on the gateway node of the remote cluster. It is advised to connect the management system to the 10BASE-T that connects the clusters to each other and to assign NO-IS-IS only to nodes on this LAN. IS-IS area divided DCN The division of the DCN in areas by introducing level 2 intermediate systems is similar to disabling the IS-IS protocol over the 10BASE-T port of nodes, as described earlier. Similar to clustering, the exchange of level 1 LSPs between intermediate systems in different areas is prevented. However, level 2 LSPs are still exchanged between level 2 intermediate systems. Management communication setup concepts DCN configurations ................................................................................................................................................................................................................................... 365-312-875R5.2 Issue 1, March 2007 Alcatel-Lucent - Proprietary See notice on first page 3-7 DCN addresses ................................................................................................................................................................................................................................... tải về 2.06 Mb. Chia sẻ với bạn bè của bạn:
|