Alcatel-Lucent SyncWatch Integration

Transcription

1 Alcatel-Lucent SyncWatch Integration

2 SyncWatch Integration SyncWatch integrates Northbound using SNMP v2c Can interface to any NMS or OSS system. SyncWatch; Is an independent sync performance monitoring tool It can test the performance of any network and vendors equipment Provides industry standard measurements to ns resolution SyncWatch is not network aware; It does not know the route(s) PTP packets have taken to arrive at the point of measurement from the GrandMaster source It may not know how SyncE or Legacy delivered sync has been engineered in the network 5620 SAM & 5650 CPAM; Understand the network architecture, device capability and the end points of services (remember PTP/1588 flows are services in this context) By knowing the independent performance of sync (at the point of measurement and connecting it with the knowledge of the network architecture the whole system becomes even more powerful.

3 SyncWatch NetSMART Real time alerting, near real time reporting SNMP One to many system Monitoring and Alerting GPS User set TCAs* Provides long term history Identifies common network issues NetSMART Probe 3, 10, 30, 100, 400+ Probe GPS GPS Integrates with SNMP management systems GPS Probe GPS Network performance trending Probe Choice of references, internal or external Probe *Threshold Crossing Alarms External reference Optional Rubidium reference

4 SyncWatch NetSMART platform

5 SyncWatch NetSMART SyncWatch can operate as a separate sync monitoring system. Provides independent evidence of sync performance at the point of measurement Even if an operator has SyncWatch and other NMS/OSS, SyncWatch can still operate on its own and provide valuable performance data Event that triggered MTIE exception MTIE data has exceeded the threshold mask

6 Network Layer Sync Visibility & Health Alcatel-Lucent Sync Solution Alcatel-Lucent 5620 SAM CPAM provide an integrated end-to-end sync service for sync over packet (SOP) IEEE 1588v2 Sync service has one navigation point for alarms, stats and path information for slaves and masters (sync manager) Sync service is correlation point for NE level alarms; eg. switch from master1 -> master2 Sync stat TCAs Sync service paths can easily be seen on MAP; eg. did routing move the path? End to end sync path audits (Using CPAM) Sync service correlates alarms & status for the end-toend path from slaves to masters Sync tree can be seen on MAP; eg. master to all slaves (active or potentially active) (Using CPAM) Sync status can easily be seen on MAP; eg. nodes in hold over, nodes with failed BITS, selected masters (Using CPAM) ALU sync solution makes it easier to plan, detect faults & correct failures in SOP networks IEEE 1588v2 Sync Slave IEEE 1588v2 Sync Service Path Highlight Sync Service E-2-E Visibility Correlation Path Health Alcatel-Lucent SAM / CPAM Slave Status / Alarm Sync Path Congested Link Boundary Clock Master BITS Sync SAM 11.0/CPAM 7.0

7 ALU/SyncWatch Integration OSS Platform HPOV, NetCool etc. etc CPAM 5620 SAM SyncWatch NetSMART Wireless Manager

8 Alcatel-Lucent SyncWatch Integration Alcatel-Lucent & Chronos joint development to extend current integration to provide alarm correlation into sync service SyncWatch NetSMART manages sync quality probes in the network Sync dynamics like wander, LOS, Sync MTIE alarms and reporting 5620 SAM CPAM <> SyncWatch Integration extends the sync service with new information SyncWatch Probes are discovered via GNE (ifmib / sysmib) into physical map SyncWatch alarms propagate to SAM and are correlated to the probe measurement port SAM+CPAM sync service provides an end to end correlated view of alarms including probe alarms Sync Alarms Sync Health Chronos SyncWatch Sources & Probes MTIE Events P Sync Service E-2-E Visibility Alcatel-Lucent SAM / CPAM Network Layer Sync Service GM Probe Event MTIE Wander / Loss SAM+CPAM Event Path re route & OAM loss

9 SyncWatch / SAM Integration Integration via a generic network element Profile: Alarm catalogue supports integration of SyncWatch alarms Cross launching of SyncWatch NetSMART from the 5620 SAM UI MAP GNE profile for SyncWatch NetSMART and probes enables visualization on the physical maps Syncwatch NetSMART sends traps on behalf of the probes with the interface information to identify the device under test Cross Launch Direct from 5620 SAM

10 SyncE 2 MHz 1PPS 2 MHz Concurrent NE and SyncWatch Events 5620 SAM X Increased visibility and correlation SNMP SNMP X

11 Chronos Integration Common Alarm View 5620 SAM real-time Alarm window Filtered view of the SyncWatch NetSMART Alarms Individual alarms are enriched with additional text gained from the varbinds of the SNMP traps History of the alarms can be viewed

12 SyncWatch/SAM System Setup Add the GNE licences (one per SyncWatch probe) Add licence to enable the SNMP Northbound Licence Add SNMP Licence to Probe 5650 CPAM 1 SNMP 2 HTTP 3 SNMP 5620 SAM SyncWatch NetSMART (1) 5620 SAM: A GNE license for each SyncWatch NetSMART server and probe that will be monitored CPAM license (for full integration; 1588 sync path/routes etc) (2) SyncWatch NetSMART: The SNMP Northbound licence (Extra Purchase P/N: 2330-SNMP-TEL) (3) SyncWatch 5620 SAM licenses Applied to Probe (Extra Purchase P/N: LIC-TEL-SAM) Note: In Release 4.x of SyncWatch license is added to each probe and not to the single NetSMART instance

13 Additional Slides

14 Logical Physical PTP Example GPS GPS Embedded Client Switch Fabric Metro/Edge Routers Layer 2 VPN Core Network Port Port VPLS VPLS Port Port VLAN 4:0 VLAN 4:0

15 SyncWatch requirements 500 SyncWatch probes supported per network All probes can be enabled to forward alarms/events to 5620 SAM SyncWatch probes to NetSMART software is proprietary communications (http) SyncWatch NetSMART to 5620 SAM communications is SNMP_v2c

16 SyncWatch NetSMART software requirements Platform requirements Operating Systems: Windows 2000 SP4, Windows Server 2008 R2, XP, Vista. Processor: Pentium IV 2.0 GHz or higher. RAM: 512 MB or higher. Hard disk: 6GB or higher. Display: XGA [1024x768] minimum. Browser requirements Internet Explorer 8. Internet Explorer 9 or later. Firefox: Version 4 or later. Chrome: Version 11 or later