Cisco Cisco Prime Optical 9.8 Developer's Guide
Cisco Prime Optical 9.8 GateWay/CORBA Programmer Reference Guide
OL-29218-01
36
– E1_21_E3_DS3_3_LINE_CARD—The electrical ports consist of 21 DS1 and 3 DS3 or EC1 ports.
– E1_63_E3_DS3_3_LINE_CARD—The electrical ports consist of 63 DS1 and 3 DS3 or EC1 ports.
– E1_63_E3_DS3_3_LINE_CARD—The electrical ports consist of 63 DS1 and 3 DS3 or EC1 ports.
• ML-100T-8
• CE-100T-8
• CE-100T-8
2.1.4.4 PTPs
All PTPs are bidirectional for the ONS 15310 MA SDH. The ports are always in channelized
mode. PTPs support In Service and Out of Service–Maintenance values for the service state
attribute.
mode. PTPs support In Service and Out of Service–Maintenance values for the service state
attribute.
SNC provisioning on E1_21_DS3_3 and E1_63_E3_3 cards uses the following DS3/E3 ports:
• E1_21_DS3_3—Port numbers 22, 23, and 24.
• E1_63_E3_3—Port numbers 64, 65, and 66.
• E1_63_E3_3—Port numbers 64, 65, and 66.
2.1.4.5 Auto Discovery
The ONS 15310 MA SDH supports automatic discovery of connected elements. Prime Optical
can connect to one node and retrieve information about all connected nodes. The first time
Prime Optical connects to a node, it retrieves only the IP address of the connected node; Prime
Optical does not retrieve the node name. However, Prime Optical must report this element to
the users. Because the IP address is unique, Prime Optical initializes the name of the newly
discovered element with the IP address. An object creation event is generated for this managed
element with the IP address as the name. Later, Prime Optical connects to this element and
retrieves all information, including the actual name, and an AVC event is generated for the
managed element name. The NMS listens to the AVC event for the managed element name and
invokes managedElementManager::ManagedElementManager_I:: getManagedElement.
can connect to one node and retrieve information about all connected nodes. The first time
Prime Optical connects to a node, it retrieves only the IP address of the connected node; Prime
Optical does not retrieve the node name. However, Prime Optical must report this element to
the users. Because the IP address is unique, Prime Optical initializes the name of the newly
discovered element with the IP address. An object creation event is generated for this managed
element with the IP address as the name. Later, Prime Optical connects to this element and
retrieves all information, including the actual name, and an AVC event is generated for the
managed element name. The NMS listens to the AVC event for the managed element name and
invokes managedElementManager::ManagedElementManager_I:: getManagedElement.
2.1.5 ONS 15310 MA SONET
releases that Prime Optical 9.8 supports.
2.1.5.1 Slots
The ONS 15310 MA SONET consists of two CTX slots and four EXP I/O slots.
2.1.5.2 Topological Links
All topological links are unidirectional or bidirectional for ONS 15310 MA SONET NEs.
2.1.5.3 CTX Cards
The CTX card is an electrical card that consists of 21 DS1 ports and three DS3/EC-1 ports. Two
optical interfaces are supported using SFP technology. OC-3/STM-1 and OC-12/STM-4 ports are
available.
optical interfaces are supported using SFP technology. OC-3/STM-1 and OC-12/STM-4 ports are
available.
DS1_28_DS3_EC1_3_LINE_CARD—The electrical ports consist of 28 DS1 and 3 DS3 or EC1 ports.
DS1_84_DS3_EC1_3_LINE_CARD—The electrical ports consist of 84 DS1 and 3 DS3 or EC1 ports.