Chapter 6 Configuring POS on the ML-Series Card

Monitoring and Verifying POS

CCAT/VCAT info not available yet!

56517448726 total

input

packets,

4059987309747

post-encap bytes

0 input

short packets,

?? pre-encap bytes

 

283

input CRCerror packets , 0

input drop packets

564

rx

HDLC

addr

mismatchs

,

564

rx

HDLC ctrl

mismatchs

564

rx

HDLC

sapi

mismatchs

,

564

rx

HDLC ctrl

mismatchs

0rx HDLC destuff errors , 564 rx HDLC invalid frames

0input abort packets

5049814101 input packets dropped by ucode

0input packets congestion drops 56733042489 input good packets (POS MAC rx) 4073785395967 input good octets (POS MAC rx)

56701415757 total output packets, 4059987309747 post-encap bytes

Carrier delay is 200 msec

Showing scrambling with the show interface pos [0 1] command (Example 6-2).

Example 6-2 Showing Scrambling with the show interface pos [0 1] Command

ML_Series# show interface pos 0 POS0 is up, line protocol is down

Hardware is Packet Over SONET, address is 000b.fcfa.33b0 (bia 000b.fcfa.33b0) MTU 1500 bytes, BW 48384 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255 Encapsulation: Cisco-EoS-LEX, loopback not set Keepalive set (10 sec)

Scramble enabled

ARP type: ARPA, ARP Timeout 04:00:00

Last input 22:46:51, output never, output hang never

Last clearing of "show interface" counters 1w5d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

777 packets input, 298426 bytes Received 0 broadcasts (0 IP multicast)

0 runts, 0 giants, 0 throttles

0 parity

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected

769 packets output, 296834 bytes, 0 underruns

0 output errors, 0 applique, 1 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions

Cisco ONS 15310-CL, ONS 15310-MA, and ONS 15310-MA SDH Ethernet Card Software Feature and Configuration Guide, R9.1 and R9.2

 

78-19415-01

6-9

 

 

 

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Cisco Systems ONS 15310-MA CCAT/VCAT info not available yet, Input Packets, Input Short packets ?? pre-encap bytes 283
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ONS 15310-CL, ONS 15310-MA, Cisco ONS 15310-MA specifications

Cisco Systems has long been a leader in networking and telecommunications technology, and among its impressive lineup of products, the Cisco ONS 15310 series stands out as an essential solution for optical networking. This series includes models such as the ONS 15310-MA, ONS 15310-CL, and ONS 15310-CA, each designed to meet the diverse needs of service providers and enterprises seeking to enhance their optical transport networks.

The Cisco ONS 15310-MA is an advanced multi-service platform designed for metropolitan area networks. It facilitates the seamless transport of data, voice, and video over optical networks. One of its main features is its ability to support a variety of interfaces, including Ethernet, SONET/SDH, and Wavelength Division Multiplexing (WDM), allowing users to integrate multiple services into a single platform. Additionally, the ONS 15310-MA supports advanced traffic management and Quality of Service (QoS) features to prioritize critical applications and ensure consistent performance.

The ONS 15310-CL variant is tailored for more specific applications, providing enhanced capabilities aimed at delivering carrier-grade services. It features a robust architecture that accommodates high-capacity traffic without compromising reliability. This model emphasizes low power consumption and a compact design, making it suitable for deployment in space-constrained environments. The ONS 15310-CL also supports a wide range of optical interfaces, making it highly flexible for various network configurations.

In terms of technologies, the Cisco ONS 15310 series leverages Optical Transport Network (OTN) capabilities, providing high efficiency and greater bandwidth utilization. OTN technology enables efficient error correction and adds resilience to the network through its built-in protection mechanisms. Furthermore, the series supports seamless integration with existing IP/MPLS networks, creating a cohesive infrastructure as organizations evolve their networking requirements.

One of the defining characteristics of the ONS 15310 series is its focus on scalability. Network operators can start with a modest deployment and gradually expand capacity as demand grows. This adaptability is complemented by Cisco's comprehensive management and monitoring tools, providing operators with real-time insights into network performance and facilitating proactive management.

In conclusion, the Cisco ONS 15310-MA and ONS 15310-CL models represent sophisticated solutions for modern optical networks. With their versatile features, advanced technologies, and robust design, they empower service providers and enterprises to build resilient, high-capacity networks that meet the demands of today’s data-driven world.
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