Cisco Systems OC-12/STM-14 Show controllers oc12 slot/port, Router# show controllers oc12 1/0

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Cisco IOS Software Configuration for the 1-Port Channelized OC-12/STM-4 (DS3) Line Card

How to Configure the 1-Port Channelized OC-12/STM-4 (DS3) Line Card

Last clearing of "show interface" counters 1d16h Queueing strategy: fifo

Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec

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

18617 packets input, 1537679 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 parity

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 16834 packets output, 2198122 bytes, 0 underruns

0 output errors, 0 applique, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions Router#

The following commands are line card specific and are executed from the line card only. To log on to the line card and execute the following commands, use the attach [slot number] EXEC command, as shown in the following example:

Router# attach 1 slot1# enable slot1#

To display controller information about an instance of an OC-12 controller, an instance of a DS3 channel controller, or both, as viewed from the line card, use the following versions of the show controllers oc12 EXEC command:

show controllers oc12 slot/port

Display information about an OC-12 controller by entering the show controllers oc12 slot/port command for a 1-port channelized OC-12/STM-4 (DS3) line card:

Router# show controllers oc12 1/0

OC12_CH_DS31/0

 

 

 

 

The current state of the controller is up

 

Current configurable parameter settings:

 

Clock

source is INTERNAL, Loopback is NONE

 

SECTION

 

 

 

 

 

LOF =

0

LOS = 0

 

RDOOL = 0

BIP(B1) = 0

Active Alarms: None

 

 

 

LINE

 

 

 

 

 

AIS =

0

RDI

= 0

FEBE = 0

BIP(B2) = 0

Active Alarms: None

 

 

 

PATH 1

 

 

 

 

 

AIS =

0

RDI = 0

 

FEBE = 0

BIP(B3) = 0

LOP =

0

NEWPTR = 0

PSE = 0

NSE = 0

Active Alarms: None

 

 

 

S1S0 = 02, C2 = 04

 

 

 

PATH TRACE BUFFER : STABLE

 

 

PATH 2

 

 

 

 

 

AIS =

0

RDI = 0

 

FEBE = 0

BIP(B3) = 0

LOP =

0

NEWPTR = 0

PSE = 0

NSE = 0

Active Alarms: None

S1S0 = 03, C2 = FF

PATH TRACE BUFFER : STABLE

(Remainder of displayed text omitted from example.)

Cisco IOS Release 12.0(8)S

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Contents Contents Router# show controller oc12 1/0 Configuring the OC-12 ControllerRouterconfig# controller OC12 1/0 Router# configure terminalConfiguration Command Default Value Configuring the DS3 Serial InterfaceRouterconfig-if#ip address 10.1.2.3 Routerconfig# interface serial 1/01Router# copy running-config startup-config Cisco Remote Connection ManagementNo framing c-bit m13 No dsu modeCisco digital-link kentrox larscom No dsu bandwidth Kilobits/secSelecting a DSU Mode Verifying Local and Remote DS3 Port SettingsSetting the Sending and Receiving Rate Configuring the DSU Bandwidth RangeConfiguring Cyclic Redundancy Checks Using show Commands to Check System StatusConfiguring the Clock Source Enabling Payload ScramblingRouter# show controllers oc12 1/0 Show controllers oc12 slot/portShow controllers oc12 slot/portchannel# Show controllers oc12 detailRouter# show controllers oc12 1/01 Ip subnet-zero Router# show running-configUsing Loopback Commands OC-12 Controller Loopback ModeLoopback modes Configuration Mode Command Configuring DS3 Port BER Testing DS3 Channel Loopback ModeNo loopback local network remote configuration command Bert Pattern To Invoke Command Checking Bit Errors Using a BertEntering Errors in BER Tests Using show Commands to Verify Bert ConfigurationRouter# show controller oc12 1/01 bert Bert Bert Information ExplanationBert Information Explanation Routerconfig-if#ip address 1.1.5.1 Technical Assistance Related DocumentsRelated Topic Document Title Description Link

OC-12/STM-14 specifications

Cisco Systems OC-12/STM-14 is a high-performance networking solution designed to meet the demands of modern telecommunications and data transport applications. Operating at a data rate of 622 Mbps, the OC-12 (Optical Carrier level 12) and STM-14 (Synchronous Transport Module level 14), this technology provides a reliable and efficient method for organizations to transmit large volumes of data over fiber optic networks.

One of the key features of the OC-12/STM-14 system is its capability for high-speed data transfer. This makes it an ideal choice for service providers looking to deliver broadband services, video streaming, and other bandwidth-intensive applications. With support for multiple protocols, including SONET (Synchronous Optical Network) and SDH (Synchronous Digital Hierarchy), the OC-12/STM-14 can facilitate smooth communication and interoperability between various network devices.

Another significant characteristic of the OC-12/STM-14 is its scalability. Organizations can easily scale their networks by adding additional OC-12/STM-14 connections, accommodating their growing bandwidth needs without a complete overhaul of existing infrastructure. This flexibility is essential for businesses that expect fluctuations in data traffic or are anticipating future expansion.

Additionally, Cisco's OC-12/STM-14 employs advanced error correction and fault tolerance features, ensuring high reliability and minimal downtime. It supports sophisticated monitoring and network management capabilities, allowing administrators to proactively manage network performance and troubleshoot potential issues before they affect service quality.

Security is also a critical aspect of the OC-12/STM-14 architecture. Cisco incorporates robust security protocols to safeguard sensitive data during transmission, ensuring compliance with industry standards and protecting against unauthorized access.

In terms of compatibility, the Cisco OC-12/STM-14 integrates seamlessly with existing infrastructure and can work alongside various routing platforms. This compatibility significantly reduces the cost and complexity associated with upgrading legacy systems.

Ultimately, Cisco Systems OC-12/STM-14 offers a powerful solution for enterprises and service providers looking to enhance their networking capabilities. With its high-speed data transfer, scalability, reliability, and security features, it stands as a cornerstone technology in advanced telecommunications and data networking.