Operation Manual
Table Of Contents
- VMG4825-B10A
- User’s Guide
- Introducing the VMG
- The Web Configurator
- Quick Start
- Tutorials
- 4.1 Overview
- 4.2 Setting Up an ADSL PPPoE Connection
- 4.3 Setting Up a Secure Wireless Network
- 4.4 Setting Up Multiple Wireless Groups
- 4.5 Configuring Static Route for Routing to Another Network
- 4.6 Configuring QoS Queue and Class Setup
- 4.7 Access the VMG Using DDNS
- 4.8 Configuring the MAC Address Filter
- 4.9 Access Your Shared Files From a Computer
- Technical Reference
- Network Map and Status Screens
- Broadband
- Wireless
- Home Networking
- Routing
- Quality of Service (QoS)
- Network Address Translation (NAT)
- Dynamic DNS Setup
- VLAN Group
- Interface Grouping
- USB Service
- Firewall
- MAC Filter
- Parental Control
- Scheduler Rule
- Certificates
- Log
- Traffic Status
- ARP Table
- Routing Table
- Multicast Status
- xDSL Statistics
- System
- User Account
- Remote Management
- SNMP
- Time Settings
- E-mail Notification
- Log Setting
- Firmware Upgrade
- Backup/Restore
- Diagnostic
- Troubleshooting
- Appendices

Chapter 36 Diagnostic
VMG4825-B10A User’s Guide
245
Figure 161 Maintenance > Diagnostic > OAM Ping
The following table describes the fields in this screen.
Table 121 Maintenance > Diagnostic > OAM Ping
LABEL DESCRIPTION
Select a PVC on which you want to perform the loopback test.
F4 segment Press this to perform an OAM F4 segment loopback test.
F4 end-end Press this to perform an OAM F4 end-to-end loopback test.
F5 segment Press this to perform an OAM F5 segment loopback test.
F5 end-end Press this to perform an OAM F5 end-to-end loopback test.