Port/LAG Details report

Port/LAG Details report overview

The Port/LAG Details report shows the throughput and utilization by a specified port, LAG, or MC LAG. The default display is a set of time series graphs, showing total, ingress, and egress traffic. The report can be run by itself or as a drill-down from a Port Throughput Summary report. The report can also be displayed along with baseline values. See Baselining in Analytics reports for more information about how baselines are defined.

Additionally, the plot or graph shows the actual values at a specified time.

To enable or disable a baseline box plot, click on the baseline item in the graph legend. When you run the report for MC-LAG or LAG, enable only one baseline legend to align the baseline plot with the axis.

Use cases

Capacity planning—Use the report to examine traffic usage and patterns on a port, LAG, or MC LAG basis, to plan for capacity requirements.

Limitations

Minimum and maximum throughput aggregation cannot be compared with the minimum and maximum throughput values generated from raw granularity.

Prerequisites

The following table describes the aggregation rules that must be enabled and the accounting policies that must be configured for the NEs on which statistics are to be collected; see the NSP NFM-P Statistics Management Guide for information about configuring an accounting policy. To view the report for granularities other than raw data, the aggregation rules must be enabled; see How do I configure analytics aggregation?.

Table 14-25: Port/LAG Details report prerequisites

Aggregator name	Monitored object class	Statistics class	Statistics collection	MIB name	NE types
Interface Utilization Statistics Aggregator	equipment.PhysicalPort lag.Interface	equipment.InterfaceAdditionalStats	Performance statistics	ifXEntry	7210 SAS 7250 IXR 7705 SAR 7705 SAR-H 7750 SR
PortNetIngressStats Error Stats Aggregator	equipment.PhysicalPort	equipment.PortNetIngressStats	Performance statistics	TIMETRA-PORT-MIB.tmnxPortNetIngressStatsEntry	7705 SAR 7705 SAR-H
PortNetEgressStats Error Stats Aggregator	equipment.PhysicalPort	equipment.PortNetEgressStats	Performance statistics	TIMETRA-PORT-MIB.tmnxPortNetEgressStatsEntry	7705 SAR 7705 SAR-H
Dot3Stats Error Stats Aggregator	equipment.PhysicalPort	ethernetequipment.Dot3Stats	Performance statistics	EtherLike-MIB.dot3StatsEntry	7210 SAS 7250 IXR 7705 SAR 7705 SAR-H 7750 SR
Interface Error Stats Aggregator	equipmet.PhysicalPort lag.Interface	equipment.InterfaceStats	Performance statistics	ifEntry	7210 SAS 7250 IXR 7705 SAR 7705 SAR-H 7750 SR
EthernetStats Error Stats Aggregator	equipment.PhysicalPort	ethernetequipment.EthernetStatsLogRecord	Performance statistics	etherStatsEntry	7210 SAS 7250 IXR 7705 SAR-H 7705 SAR-Hm 7750 SR
AdditionalEthernetStats Error Stats Aggregator	equipment.PhysicalPort	ethernetequipment. AdditionalEthernetStats	Performance statistics	tmnxPortEtherEntry	7210 SAS 7250 IXR 7705 SAR 7705 SAR-H 7705 SAR-Hm 7750 SR
IngressPortFwdEngDropReasonStats Error Stats Aggregator	equipment.PhysicalPort	equipment.IngressPortFwdEngDropReasonStats	Performance statistics	TIMETRA-PORT-MIB.tPortIngressFwdEngDRStatsEntry	7250 IXR 7705 SAR-Hm 7750 SR Note: The 7705 SAR-H is not supported

Report characteristics

The following table lists the principal report characteristics.

Table 14-26: Port/LAG Details report characteristics

Characteristic	Value
Data type	Statistics
Source database	Auxiliary database
Report inputs	Prompt	Notes
	End date	Calendar date or relative date (for example, two days ago) and time
	Granularity	Aggregation types: None (raw data) Hourly Daily Monthly
	Report range	Length of time to be reported, in minutes (minutes, min), hours (hours, h), days (days, d), or months (months, m)
	NE Types	Search using partial names or wildcard (%). Select individual items.
	Node Name (or Node Name Pattern)
	Nodes
	Port Modes	Select Access, Network, or Hybrid. Select individual items or click Select All.
	Port-LAG/MC LAG	Select one radio button
	Port Name (or Port Name Pattern)	Select Access, Network, or Hybrid. Select individual items.
	Physical Ports / LAGs / MC LAGs
	Enable Baseline	Select the check box to include baseline data in the report.
	Baseline End Date	Calendar date or relative date (for example, two days ago) and time
	Baseline Report Range	Length of time to calculate the baseline, in minutes, hours, days, or months. A longer baseline range will improve baseline accuracy.
	Baseline Definition	Select a definition to calculate the baseline. For example, “hour of day” means that current data is compared against the baseline calculated from the historical data from the same hour within the baseline time frame.
	Baseline NEs	Select one NE to use as an example for baseline data
Report inputs	Baseline port mode	Select Access, Network, or Hybrid. Select individual items or click Select All.
	Name or name pattern for baseline ports	Search using partial names or wildcard (%). Select individual items or click Select All.
	Baseline port or LAG or MC-LAG	Select a baseline port, LAG, or MC-LAG.
	Total Threshold	Specify in bps/Kbps/Mbps/Gbps
	Ingress Threshold	Specify in bps/Kbps/Mbps/Gbps
	Egress Threshold	Specify in bps/Kbps/Mbps/Gbps
	Show report output on one page	Select the check box to enable pagination. Note: Using the Show report output on one page option when creating reports as drill-downs may impact report rendering time. Nokia recommends disabling the Show report output on one page option when creating reports.
	Percentile	Identify a percentile of interest between 1 and 99.
	Logo Resource ID	The logo to add to the report. Enter the Resource ID of the logo image in the Images folder. The default is the Nokia logo. To create the report without a logo, leave the Logo Resource ID field blank.
	Logo Position	Choose Left, Middle, or Right. The logo appears on the left on the first page of the report if you choose Left or Middle.
	Show report output on one page	Select the check box to enable pagination. Note: Using the Show report output on one page option when creating reports as drill-downs may impact report rendering time. Nokia recommends disabling the Show report output on one page option when creating reports.
Drill-down support	Yes: Click on the utilization plot in the graph to open a Link Utilization Summary report. Click on the bitrate plot in the graph to open an Interface Utilization Summary report.