Specifications

MiTOP-E1/T1 Installation and Operation Manual Chapter 6 Diagnostics and Troubleshooting
MiTOP-E1/T1 Ver. 1.0 Monitoring Performance 6-3
³ To clear the Ethernet statistics:
• From the Ethernet Statistics menu, select Clear Statistics.
MiTOP-E1/T1
Previous Menu Refresh
Monitoring > Physical Layer > Ethernet Statistics
Rx Correct Frames 0
Rx Jabber Errors 0
Rx Oversize Frames 0
Rx Undersize Frames 0
Rx CRC Errors 0
Tx Correct Frames 0
Clear Statistics
Figure 6-2. Ethernet Physical Layer Statistics Screen
Table
6-2. Ethernet Statistics Parameters
Parameter Description
Rx Correct Frames Total number of successfully received frames
Rx Jabber Errors Total number of frames that are too long and have an invalid CRC
Rx Oversize Frames Total number of received long frames with size over 1518 bytes and with valid CRC
Rx Undersize Frames Total number of received short frames with size under 64 bytes and with valid CRC
Rx CRC Errors Total number of received frames with invalid CRC
Tx Correct Frames The number of frames successfully transmitted. When a valid PW connection is
established the number should increase steadily
Displaying the Connection Statistics
Performance statistics collected on a pseudowire connection are displayed via the
Connection Statistics screen.
³ To display the PW connection statistics information:
1. From the Physical Layer menu (Monitoring > Physical Layer), select
Connection Statistics.
The Connection Statistics screen is displayed.
2. Click Refresh to refresh the screen.
³ To clear the PW connection statistics:
• From the Connection Statistics menu, select Reset Counters.