Cisco Cmts Show Snr. Oct 4, 2005 · DOCSIS does not specify SNR, and the CMTS's SNR est

Oct 4, 2005 · DOCSIS does not specify SNR, and the CMTS's SNR estimate is not the same thing as the CNR that one measures with a spectrum analyzer. 9437 dB Cable7/1/0 Upstream 1 is up US phy MER(SNR)_estimate for good packets - 38. 3BC, and this document contains information that references many legacy documents related to Cisco IOS 12. 在诊断 可疑RF问题时，可以发出show controllers cable slot/port downstream 和 show controllers cable slot/port upstream 命令，以显示CMTS上电缆卡的L2状态。 发出这些命令以检查频率设置和上游SNR。 应 该多次发出show controllers cable slot/port upstream命 令，以查看SNR是否快速波动。 Download Download Options Book Title Cisco CMTS Cable Command Reference Chapter Title Cable Commands: show cable m to show cable u PDF - Complete Book (21. This paper provides a background on several signal quality metrics applicable to CMTS and cable network operation and how they relate to overall performance. Chapter 3, “Cisco CMTS Show Commands” Describes Apr 25, 2025 · This chapter displays all the commands of show cable m to show cable u. In Cisco IOS Release 12. 1. I need to find out information about the modem from CMTS according to a specific IP address. To displays rules for any or all buckets supporting Service Flow Admission Control on the Cisco CMTS, use the show application-buckets command in privileged EXEC mode. Noise, as discussed in this paper and unless defined otherwise, refers to additive white Gaussian noise (AWGN), or simply white noise, also known as Jul 7, 2014 · Cisco IOS Release 12. 63 MB) View with Adobe Reader on a variety of devices Jul 6, 2014 · The show checkpoint command displays information about the clients (other processes on the CMTS that are sending checkpoint messages), entities, and run-time status for checkpoint operations. com: • Cisco Broadband Cable Command Reference Guide • Cisco Cable Modem Termination System Feature Guide show cable flap-list Apr 25, 2025 · This chapter displays all the cable commands starting with cable a to cable l. To add a CMTS node, click the + Add Node button at the top left corner of the Inventory page. 6. 3BC. 9437 dB Cable7/1/0 Upstream 3 is up US phy MER(SNR)_estimate for good packets - 38. 5114 dB Cable7/1/0 Upstream 2 is up US phy MER(SNR)_estimate for good packets - 38. 2 (33)SCG: Dec 19, 2012 · Folks, Just converted our environment from autonomous to controller based. Apr 25, 2025 · Cisco CMTS Cable Command Reference Cisco creates the infrastructure you need to transform how you connect, protect, and innovate in the AI era. I read SNR using OID . We are running 5508s, NCS, and 3502e APs. Sep 3, 2006 · Refer to Understanding show Command Responses for more information. The Cisco Cable SDN application can only display the status and statistical data of a CMTS node that has been added in this application. (Index, UP SNR and other information). This feature is also supported in Cisco IOS Release 12. *Up Cable7/1/0 Upstream 0 is up US phy MER(SNR)_estimate for good packets - 38. I can see DOCSIS power and SNR information Apr 25, 2025 · This chapter displays all the cable commands starting with show ch to show cr. In the autonomous world I am used to being able to perform a "show dot11 associations all" CLI command and get my RSSI and SNR realtime by hitting the up arrow/return and have consta Apr 25, 2025 · This chapter displays the output of the commands snmp through w. Apr 4, 2014 · Cisco CMTS Router Basics Configuration Guide -Configuring the Cisco CMTS for the First Time Understanding show Command Responses This section summarizes cable-related show commands. The CMTS upstream SNR and cable modem or STB downstream SNR estimates are explained. This document discusses the uBR's upstream SNR estimated calculation and also the uBR's FEC counters and shows why these two variables should be constantly evaluated to ensure HSD quality over HFC environments. Issue these commands to check the frequency settings and the upstream SNR. This chapter displays all the cable commands starting with show l to cable z. Feb 1, 2010 · Hello, I have a question. Jul 6, 2014 · This example shows the output of the show cable mac-domain downstream-service-group command for the Cisco uBR-MC3GX60V cable interface line card with primary downstream channel hosted on the Cisco Wideband SPA, in Cisco IOS Release 12. This translates to a backoff between 2^0-2^3 (1-8 opportunities) and the next time between 2^3-2^6 (8-64 opportunities). 127. 10. Chapter 2, “Cisco CMTS Configuration Commands” Describes the cable-specific configuration commands that are used to configure the Cisco CMTS features. 2. Oct 19, 2016 · 10k#show controller | in SNR|Cable. 2657 dB Cable7/1/0 Upstream 4 is Chapter 1, “Supported Platforms and Cisco IOS Releases” Provides an overview of the Cisco Broadband Cable Command Reference Guide, including the Cisco IOS releases that are documented.

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