Cisco Systems ATA 188, ATA 186 manual DHCP Status HTML Page, 8-13, Description

Chapter 8 Troubleshooting

DHCP Status HTML Page

Table 8-5	Web Configuration Menu Example Network Status (continued)
Bit Number		Description	Boolean Value
0		Cisco ATA sent request for configuration file, ata<macaddress>, to	True
		TFTP server
11		Decode error for configuration file (encryption related)	False
12		Configuration file is processed successfully	True

DHCP Status HTML Page

You can use the following command to check the status DHCP-related information:

http://ipaddress/stats/

where ipaddress is the IP address of the Cisco ATA. The information you receive includes the following:

• Elapsed time since most recent renewal of Cisco ATA IP address.

• Elapsed time since most recent successful Cisco ATA registration.

• IP address of the proxy to which the Cisco ATA is registered.

Real-Time Transport Protocol (RTP) Statistics Reporting

To monitor the quality of service for the media stream, you can access RTP packet statistics of the two voice ports and their channels by opening the following page on the Cisco ATA Web server:

<Cisco ATA IP address>/rtps

The following RTP packet statistics are reported:

•rxDuration—the number of seconds since the beginning of reception

•rxPktCnt—the total number of RTP packets received

•rxOctet—the total number of RTP payload octets received (not including RTP header)

•latePktCnt—the total number of late RTP packets received

•totalLostPktCnt—the total number of lost RTP packets received (not including late RTP packets)

•avgJitter—an estimate of statistical variance of the RTP packet inter-arrival time, measured in timestamp unit. (Calculation is based on the formula in RFC1889.)

•txDuration—the number of seconds since the beginning of transmission

•txPktCnt—the total number of RTP packets transmitted

•txOctet—the total number of RTP payload octets transmitted

Using the refresh feature on the RTP Statistics page, you can obtain updated, real-time RTP statistics during a call.

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for MGCP (version 3.0)

OL-4803-01 8-13