Is-Nr, 22-24 | Cisco Systems ONS 15454 guide

Chapter 22 DLPs A500 to A599

DLP- A526 Change Line and Threshold Settings for the DS3i-N-12 Cards

Table 22-1	Line Options for the DS3i-N-12 Cards (continued)

Parameter	Description	Options

Admin	Sets the port administrative service state	•	IS—Puts the port in-service. The port
State	unless network conditions prevent the		service state changes to IS-NR.
	change.	•	IS,AINS—Puts the port in automatic
		•	IS,AINS—Puts the port in automatic
			in-service. The port service state
			changes to OOS-AU,AINS.
		• OOS,DSBLD—Removes the port from
			service and disables it. The port service
			state changes to OOS-MA,DSBLD.
		• OOS,MT—Removes the port from
			service for maintenance. The port
			service state changes to OOS-MA,MT.

Service	(Display only) Identifies the	•	IS-NR—(In-Service and Normal) The
State	autonomously generated state that gives		port is fully operational and performing
	the overall condition of the port. Service		as provisioned.
	states appear in the format: Primary	•	OOS-AU,AINS—(Out-Of-Service and
	State-Primary State Qualifier, Secondary	•	OOS-AU,AINS—(Out-Of-Service and
	State-Primary State Qualifier, Secondary		Autonomous, Automatic In-Service)
	State.		Autonomous, Automatic In-Service)
	State.		The port is out-of-service, but traffic is
			The port is out-of-service, but traffic is
			carried. Alarm reporting is suppressed.
			The ONS node monitors the ports for an
			error-free signal. After an error-free
			signal is detected, the port stays in
			OOS-AU,AINS state for the duration of
			the soak period. After the soak period
			ends, the port service state changes to
			IS-NR.
		• OOS-MA,DSBLD—(Out-of-Service
			and Management, Disabled) The port is
			out-of-service and unable to carry
			traffic.
		•	OOS-MA,MT—(Out-of-Service and
			Management, Maintenance) The port is
			out-of-service for maintenance. Alarm
			reporting is suppressed, but traffic is
			carried and loopbacks are allowed.

AINS Soak	Sets the automatic in-service soak period.	•	Duration of valid input signal, in hh.mm
			format, after which the card becomes in
			service (IS) automatically
		• 0 to 48 hours, 15-minute increments

Table 22-2describes the parameters on the Provisioning > Line Thresholds tabs for the DS3i-N-12 cards.

	Cisco ONS 15454 Procedure Guide, R7.0
22-24	November 2007

ONS 15454 specifications

Cisco Systems ONS 15454 is a versatile optical networking platform designed to enable service providers and enterprises to deploy and manage robust optical networks efficiently. The ONS 15454 serves as a cornerstone in the evolution of transport networks, featuring various technologies that meet the increasing demand for bandwidth and service quality.

One of the standout features of the ONS 15454 is its support for multiple service types, including TDM, Ethernet, and Wavelength Division Multiplexing (WDM). This capability allows service providers to maximize network resources while delivering a wide range of services, from traditional voice to high-speed data and video.

The ONS 15454 leverages Dense Wavelength Division Multiplexing (DWDM) technology, enabling the transmission of multiple data streams over a single optical fiber. This effectively expands the network's capacity without the need for additional infrastructure, a crucial benefit in today's ever-growing data landscape. The system supports a variety of transponder modules, allowing for flexible scaling and seamless upgrades as bandwidth requirements increase.

Scalability is another key characteristic of the ONS 15454. With its modular architecture, it accommodates a range of interfaces and line cards, making it easier to tailor deployments to specific customer needs. This modularity not only facilitates upgrades but also simplifies maintenance, minimizing downtime and operational costs.

The platform also features advanced management capabilities through Cisco's Optical Network Management system. This allows for real-time monitoring, provisioning, and troubleshooting, ensuring network reliability and performance. The intuitive interface and comprehensive reporting tools enable operators to gain insights into network operations, improving decision-making processes.

Furthermore, the ONS 15454 is built to support optical layer protection features, enhancing network resilience. Technologies such as Automatic Protection Switching (APS) and Optical Supervisory Channel (OSC) ensure that connectivity is maintained even in the event of a failure, crucial for mission-critical applications.

In conclusion, the Cisco ONS 15454 is a powerful optical networking solution that combines flexibility, scalability, and advanced management features. Its support for various services and technologies positions it as an essential asset for organizations looking to build a future-proof network capable of handling increasing data traffic while maintaining high service standards.

Parameter

IS-NR.

22-24

ONS 15454 specifications