User manual

15.2. Traceroute
Through this tool you can track the packets going from one network point to the other.
15.3. ATM Loopback
In order to isolate the ATM interface problems, you can use ATM OAM loopback cells to verify
connectivity between VP/VC endpoints, as well as segment endpoints within the VP/VC. ATM uses
F4 and F5 cell flows as follows:
• F4: used in VPs
• F5: used in VCs
An ATM connection consists of a group of points. This OAM implementation provides management
for the following points:
• Connection endpoint: the end of a VP/VC connection where the ATM cell are terminated
• Segment endpoint: the end of a connection segment
This page allows you to use ATM ping, which generates F5 segment and end-to-end loop-back cells
to test the reach ability of a segment endpoint or a connection endpoint.