Chapter 6 Monitoring the Cisco Unified IP Phone Remotely

Streaming Statistics

Table 6-6

Status Messages on the Cisco Unified IP Phone 6900 Series Phones (continued)

 

 

 

 

Message

 

Description

Possible Explanation and Action

 

 

 

TFTP server not autho-

The specified TFTP server could not be

• The DHCP server has the wrong configuration

rized

 

found in the phone’s CTL.

file for the TFTP server. In this case, update the

 

 

 

TFTP server configuration to specify the correct

 

 

 

TFTP server. The CTL file was made and then the

 

 

 

TFTP server address changed. In this case, regen-

 

 

 

erate the CTL file.

 

 

 

• If the phone is using a static IP address, the phone

 

 

 

may be configured with the wrong TFTP server

 

 

 

address. In this case, enter the correct TFTP

 

 

 

server address in the Network Configuration

 

 

 

menu on the phone.

 

 

 

• If the TFTP server address is correct, there may

 

 

 

be a problem with the CTL file. In this case, run

 

 

 

the CTL client and update the CTL file, making

 

 

 

sure that the proper TFTP servers are included in

 

 

 

this file.

 

 

 

 

TFTP timeout

 

TFTP server did not respond.

• Network is busy—The errors should resolve

 

 

 

themselves when the network load reduces.

 

 

 

• No network connectivity between the TFTP

 

 

 

server and the phone—Verify the network con-

 

 

 

nections.

 

 

 

• TFTP server is down—Check the TFTP server

 

 

 

configuration.

 

 

 

 

Timed Out

 

Supplicant attempted 802.1X transaction

Authentication typically times out if 802.1X is not

 

 

but timed out to due the absence of an au-

configured on the switch.

 

 

thenticator.

 

 

 

 

 

Version error

 

The name of the phone load file is incor-

Make sure that the phone load file has the correct

 

 

rect.

name.

 

 

 

XmlDefault.cnf.xml, or

Name of the configuration file.

None. This is an informational message indicating the

.cnf.xml corresponding to

 

name of the configuration file for the phone.

the phone device name

 

 

 

 

 

 

Streaming Statistics

A Cisco Unified IP Phone can stream information to and from up to three devices simultaneously. A phone streams information when it is on a a call or running a service that sends or receives audio or data.

The streaming statistics areas on a phone’s web page provide information about the streams. Cisco Unified IP Phone 6900 Series phones use only Stream 1.

To display a Streaming Statistics area, access the web page for the phone as described in the “Accessing the Web Page for a Phone” section on page 6-2, and then click the Stream 1 hyperlink.

Table 6-7describes the items in the Streaming Statistics areas.

 

 

Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and SIP)

 

 

 

 

 

 

OL-23874-01

 

 

6-13

 

 

 

 

 

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Cisco Systems 6901 manual Streaming Statistics
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6901 specifications

Cisco Systems 6901 is a versatile, compact, and powerful router designed to meet the networking needs of small to medium-sized businesses, as well as enterprise branch offices. This model is part of Cisco's ISR (Integrated Services Router) portfolio, which is known for its capability to integrate multiple services into a single platform, ensuring high efficiency and cost-effectiveness.

One of the main features of the Cisco 6901 is its ability to support advanced routing protocols, including RIP, EIGRP, OSPF, and BGP. This versatility allows for seamless integration into various network architectures, facilitating efficient communication and data transfer across multiple locations. The device is also built to handle high-bandwidth applications, making it an ideal choice for businesses that rely on robust network performance.

In terms of connectivity, Cisco 6901 offers multiple Ethernet ports, supporting both 10/100/1000 Mbps speeds. This ensures that users can connect a variety of devices, ranging from office computers to network printers, all while maintaining optimal network performance. Additionally, the router supports both LAN and WAN interfaces, providing flexibility in deployment options.

Security is a crucial aspect of networking, and the Cisco 6901 does not disappoint in this regard. It comes equipped with advanced security features, including firewall capabilities, intrusion prevention, and VPN support. These features ensure that sensitive business data is protected from unauthorized access, while also providing secure remote access for employees.

Another essential characteristic of the Cisco 6901 is its support for various multimedia applications. The router comes with Quality of Service (QoS) features that prioritize voice, video, and data traffic, ensuring high-quality performance for applications such as VoIP and video conferencing. This is particularly valuable in today's business landscape, where effective communication is critical for success.

The Cisco 6901 is also designed for ease of management and configuration. It features a user-friendly interface that simplifies the setup process, along with comprehensive monitoring tools that enable administrators to keep an eye on network performance and address any issues proactively.

In summary, the Cisco Systems 6901 is a powerful, feature-rich router that combines advanced routing capabilities with robust security measures and multimedia support. Its flexibility, ease of management, and comprehensive service integration make it an excellent choice for businesses seeking to enhance their networking infrastructure. With the Cisco 6901, organizations can achieve efficient communication, secure data exchange, and high-performance network operations, positioning themselves well for future growth.
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