Chapter 11 Performance Monitoring

Performance Monitoring for Electrical Ports

2.Transmit and receive CEPT and CRC4 framing path PM parameters for the near-end and far-end E1-N-14 and E1-42 cards.

3.Under the Provisioning > Threshold tab, the E1-N-14 card and the E1-42 card have user-defined thresholds for the E-1 Rx path PM parameters. In the Threshold tab, they are displayed as EB, BBE, ES, SES, and UAS without the Rx prefix.

Note Under the Provisioning > E1 > SDH Threshold tab, the E1_21_E3_DS3_3, and E1_63_E3_DS3_3 cards have user-defined thresholds for the E1 receive (Rx) path PM parameters. In the SDH Threshold tab they appear as CV, ES, FC, SES, and UAS without the Rx prefix.

Note Under the Performance tab, the displayed E1 Tx path PM parameter values are based on calculations performed by the card and therefore have no user-defined thresholds. The tab is labeled Elect[rical] Path Threshold.

11.5.2 E3 Port Performance Monitoring Parameters

Figure 11-4shows the signal types that support near-end and far-end PM parameters for the E3 Ports.

 

 

Figure 11-4

Monitored Signal Types for the E3 Ports

 

 

Near End

Far End

E3 Signal

 

 

E3 Signal

 

 

 

 

 

 

ONS 15310-MA

 

 

 

ONS 15310-MA

SDH

 

Fiber

 

SDH

E3

STM16

STM16

 

E3

E3 Path Near End PMs Supported

VC3 Low-Order Path PMs Supported for Near and Far-End

VC4 High-Order Path PMs Supported for Near and Far-End

243071

Figure 11-5shows where overhead bytes detected on the ASICs produce performance monitoring parameters for the E3 ports.

 

Cisco ONS 15310-MA SDH Reference Manual, Release 9.1 and Release 9.2

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Cisco Systems 15310-MA manual 11.5.2 E3 Port Performance Monitoring Parameters, 11-16

15310-MA specifications

Cisco Systems has established itself as a leader in the networking domain, offering a wide array of solutions to meet the needs of modern businesses. Among its impressive product lineup are the Cisco 15310-CL and 15310-MA routers, designed to provide advanced network performance and reliability.

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