User guide

PTP 800 Series User Guide Connecting to the web management interface

phn-2513_004v000 (Oct 2012)

8-7

Check IP network connection

If the Management port indicators are illuminated (for a network using out-of-band

management) or the Data port indicators are illuminated (for a network using in-band

management) but the IP address of the CMU is unknown, continue at Entering recovery

mode on page 7-71, selecting the option to reset IP and Ethernet configuration.

If the IP address of the CMU is known, send a sequence of ICMP Echo Request packets to

the CMU management agent using the Ping program at the command line interface of the

management PC or workstation.

If the CMU responds then the command line will appear similar to this:

C:\ping 169.254.1.1

Pinging 169.254.1.1 with 32 bytes of data:

Reply from 169.254.1.1: bytes=32 time=1ms TTL=64

Reply from 169.254.1.1: bytes=32 time<1ms TTL=64

Ping statistics for 169.254.1.1:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 0ms, Maximum = 1 ms, Average = 0ms

If the CMU fails to respond then the command line will appear similar to this:

C:\ping 169.254.1.1

Pinging 169.254.1.1 with 32 bytes of data:

Request timed out.

Ping statistics for 169.254.1.1:

Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),