Oracle® Communications EAGLE SIGTRAN User's Guide Release 46.6 E97352 Revision 1 |
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The adjusted transaction unit is the value calculated and tested by Oracle that represents additional cost per base transaction unit when the configuration deviates from the base configuration.
Note:
When computing TU cost for configuration attributes such as size and number of connections/links on IPSG cards the TU used will be from Table 5-10 or Table 5-11, depending on whether an E5-ENET or E5-ENET-B card is used and the status of the E5-ENET-B IPSG High Throughput feature.Table 5-9 Additional IPLIMx/IPGWx Transaction Units for Advanced Configurations
MSU SIF Size | Adapter | Moni- tored E5IS Data Feed | Number of Open ConnsFoot 1 | SLAN and/or SCCP Conver- sion | Base TU | TU Adjust- ment | Total TU | Max MSU/s 2000 | Max MSU/s 4000 |
---|---|---|---|---|---|---|---|---|---|
0..140 | M3UA | Yes | <= 8 | No | 1.0 | 0.43 | 1.43 | 1400 | 2800 |
0..140 | M3UA | Yes | <= 8 | Yes | 1.0 | 0.67 | 1.67 | 1200 | 2400 |
0..140 | M3UA | Yes | > 8 | No | 1.0 | 0.82 | 1.82 | 1100 | 2200 |
0..140 | M3UA | Yes | > 8 | Yes | 1.0 | 1.00 | 2.00 | 1000 | 2000 |
141..272 | M3UA | Yes | <= 8 | No | 1.43 | 0.80 | 2.23 | 900 | 1800 |
141..272 | M3UA | Yes | <= 8 | Yes | 1.43 | 1.24 | 2.67 | 750 | 1500 |
141..272 | M3UA | Yes | > 8 | No | 1.43 | 1.65 | 3.08 | 650 | 1300 |
141..272 | M3UA | Yes | > 8 | Yes | 1.43 | 1.91 | 3.34 | 600 | 1200 |
0..140 | M2PA | Yes | <= half max per card | No | 1.0 | 0 | 1.00 | 2000 | 4000 |
0..140 | M2PA | Yes | <= half max per card | Yes | 1.0 | 0.38 | 1.38 | 1450 | 2900 |
0..140 | M2PA | Yes | > half max per card | No | 1.0 | 0.11 | 1.11 | 1800 | 3600 |
0..140 | M2PA | Yes | > half max per card | Yes | 1.0 | 0.54 | 1.54 | 1300 | 2600 |
141..272 | M2PA | Yes | <= half max per card | No | 1.0 | 0.54 | 1.54 | 1300 | 2600 |
141..272 | M2PA | Yes | <= half max per card | Yes | 1.0 | 1.00 | 2.00 | 1000 | 2000 |
141..272 | M2PA | Yes | > half max per card | No | 1.0 | 0.67 | 1.67 | 1200 | 2400 |
141..272 | M2PA | Yes | > half max per card | Yes | 1.0 | 1.11 | 2.11 | 950 | 1900 |
Footnote 1 Open Connections and Active SLKs are not always synonymous, depending on the GPL. For IPLIM, one SLK equals one connection. For IPGW, one SLK can equal up to 50 connections. For IPSG, one connection equals at least one SLK.
Additional Transaction Units cost enforced by the IPSG application per Transaction for an E5-ENET-B card when the E5-ENET-B IPSG High Throughput feature is turned off, an E5-ENET card is shown in Table 5-10.
Table 5-10 IPSG Additional Transaction Units for Advanced Configurations (E5-ENET-B when IPSG High Throughput Feature OFF, E5-ENET)
Configuration Attribute | Average MSU SIF Size | Transaction Unit Adjustment (per MSU with attribute) | Transaction Unit Cost (per MSU with attribute) |
---|---|---|---|
MSU Size | 0..160 | 0 | 1.0 |
161..272 | 0.15 | 1.15 | |
More than 16 open IP connections on IPSG card | 0..272 | 0.135 * INT (# of connections / 16) | 1 + (.135 * INT(# of connections / 16) |
MSU triggers enabled SCCP Class-1 Sequencing feature | 0..272 | 0.2 | 1.2 |
MSU triggers SLAN copy | 0..272 | 0.00143 * MSU Size | 1 + (0.00143 * MSU Size) |
MTP-routed SCCP Conversion feature enabled | 0..272 | 0.00143 * MSU Size | 1 + (0.00143 * MSU Size) |
MSU is copied by E5IS Data Feed | 0..272 | 0.43 | 1.43 |
MSU is copied by Fast Copy | 0..272 | 0 | 1.0 |
Additional Transaction Units cost enforced by IPSG application per Transaction when the E5-ENET-B IPSG configuration deviates from the configuration described in Table 5-5 and the E5-ENET-B IPSG High Throughput feature is turned on are shown in Table 5-11.
Note:
When calculating the values for the Average MSU SIF size >120, Number of Links >4, and Association RTT > 50, the values from the division in the formula are rounded to the quotient. In addition, the final values for the Transaction Unit Adjustment and Transaction Unit Cost values for Average MSU SIF size are rounded to the nearest 10 value if the delta is not a multiple of 10.Table 5-11 IPSG Additional Transaction Units for Advanced Configurations (E5-ENET-B IPSG High Throughput Feature ON)
Configuration Attribute | Attribute Value | Transaction Unit Adjustment (per MSU with Attribute) | Transaction Unit Cost (per MSU with Attribute) |
---|---|---|---|
Average MSU SIF size >120 bytes | 121-272 | M2PA: (RoundUp((Average MSU size – 120)/10))) * 0.012 M3UA: (RoundUp((Average MSU size – 120)/10)) ) * 0.02 |
M2PA: 1 + (RoundUp((Average MSU size – 120)/10))) * 0.012) M3UA : 1 + (RoundUp((Average MSU size – 120)/10))) * 0.02) |
Number of links > 4 | 5 - 32 | (RoundDown((Number of links – 1)/4))) * 0.025 | 1 + (RoundDown((Number of links – 1)/4))) * 0.025) |
Association RTT > 50 ms | 51 - 200 ms | (RoundDown(Association RTT / 25)) * 0.04 | 1 + (RoundDown(Association RTT / 25)) * 0.04) |
Protocol | M3UA | 0.05 | 1.05 |