Примечания к выпуску для Cisco Cisco Prime Network 4.2
4
New Features and Enhancements
New Features and Enhancements
–
Monitor service alarms or events to find out the time taken by Prime Network in generating
service alarms or events whenever there are changes occurring in the CPT devices.
service alarms or events whenever there are changes occurring in the CPT devices.
•
Auto-IP is an IP address configured on the interface using the auto-ip ring command. The Auto-IP
feature enables node insertion, removal, and movement to any location within a ring and without the
need to reconfigure the existing nodes manually.
feature enables node insertion, removal, and movement to any location within a ring and without the
need to reconfigure the existing nodes manually.
•
OSPF multilink topology that enables creation of multiple links from the same OSPF process.
•
View data link aggregation containers such as Ethernet Link Aggregations. Prime Network supports
two types of Ethernet Link bundles: Interchassis Links (ICL) and transport links:
two types of Ethernet Link bundles: Interchassis Links (ICL) and transport links:
–
ICL link type represents the Ethernet link bundle between Cisco ASR 9000 devices and satellite
chassis or between two satellite chassis.
chassis or between two satellite chassis.
–
Transport link type represents the Ethernet link bundle between two Cisco ASR 9000 devices.
•
G.8032 ERPS configuration support:
–
Ethernet Ring Protection Switching is an effort at ITU-T under G.8032 recommendation to
provide sub-50ms protection and recovery switching for Ethernet traffic in a ring topology and
at the same time ensuring that there are no loops formed at the Ethernet layer.
provide sub-50ms protection and recovery switching for Ethernet traffic in a ring topology and
at the same time ensuring that there are no loops formed at the Ethernet layer.
–
G.8032 support for ASR 9000 devices.
•
Activate a loopback interface on a remote device, generate traffic, and gather report using Service
Activation GUI or Command Builder script.
Activation GUI or Command Builder script.
•
Retrieve description assigned to ASR 9000 satellite in the router and display the same description
when the ASR 9000 satellite device is selected in Physical inventory.
when the ASR 9000 satellite device is selected in Physical inventory.
•
Ability to add EFP over an Ethernet channel EVC. The ticket is displayed in the alarm browser when
a cable is pulled out and reconnected within 3 seconds.
a cable is pulled out and reconnected within 3 seconds.
MPLS
•
MPLS technology that enables protocol-independent transport and creates end-to-end circuits
across any type of transport medium using any protocol.
across any type of transport medium using any protocol.
•
Labeled BGP IPv4 (RFC 3107) that enables BGP to distribute MPLS label along the routes it
advertise. The label mapping information for a particular route is added in the same BGP update
message that is used to distribute the route itself. The label mapping information is carried as a part
of the Network Layer Reachability Information (NLRI) in the multiprotocol extension attributes.
advertise. The label mapping information for a particular route is added in the same BGP update
message that is used to distribute the route itself. The label mapping information is carried as a part
of the Network Layer Reachability Information (NLRI) in the multiprotocol extension attributes.
•
Incoming and outgoing label information for IPv6 BGP Label Routing table:
•
Labeled BGP IPv4 and IPv6 support on ASR 9000, ASR 901, ASR 903, and ME3600/3800X
devices.
devices.
•
Support for BFD session details, where the session is hosted in software on the BVI interface. The
BFD offload property displays BFD session details hosted in software on the BVI interface.
BFD offload property displays BFD session details hosted in software on the BVI interface.
MPLS TP
•
Visualization status enhancements for protected LSPs in MPLS TP tunnel. Support to view the
following configured LSP states for the MPLS TP tunnel from logical inventory and the service view
of the TP tunnel.
following configured LSP states for the MPLS TP tunnel from logical inventory and the service view
of the TP tunnel.
–
Working
–
Protected
–
Active