Monitoring the DSL Router
Clearing Statistics
List of Discard Reasons
5-4
From the Command Line Interface, the statistics can be cleared.
clear statistics [ e0 | d0 | ip ]
Clears the statistics for the named interface. If no interface is entered, ALL statistics for
all interfaces are cleared.
Minimum access level: Administrator
–
e0
Ethernet interface statistics
–
d0
DSL interface statistics
–
ip
IP processing statistics
Example: clear statistics e0
The Discard Statistics represents the number of frames or packets discarded.
The display includes the reason for the discard. The following tables list discard
reasons for:
H
Ethernet Interface
(Table 5-1)
H
DSL Interface
(Table 5-2)
H
IP
(Table 5-3)
Table 5-1. Discard Reasons for the Ethernet Interface (e0) (1 of 2)
Discard Reasons for the Ethernet Interface (e0)
Alignment Error
CRC Error
Defers on TX
Excessive Collisions
Excessive Defers on TX
FIFO Overflow Error
Frame Length Greater than Max
Late Collision on TX
No Carrier Detect on TX
Parity Error
Receive Buffer Pool Depletion
Receiver Halted
March 2000
6371-A2-GB20-00