zl50416 Zarlink Semiconductor, zl50416 Datasheet - Page 45

• Manufacturer Part Number: zl50416
• Description: Managed 16-port 10/100 M + 2-port 1 G Ethernet Switch
• Manufacturer: Zarlink Semiconductor

12.2.2.5
Counts number of collision events.
12.2.2.6
Counts number of collision events that occurred late (after LateEventThreshold = 64 bytes).
12.2.2.7
Counts number of frames received with size larger than Jabber Lockup Protection Timer (TW3).
12.2.2.8
For repeaters or HUB application only.
12.2.2.9
For repeaters or HUB application only.
12.2.2.10
Sum of the following errors:
FCS errors
Alignment errors
Frame too long
Short events
Late events
Very long events
12.3
12.3.1
12.3.1.1
Counts number of frames received by this port or segment.
Note: A frame received by this port is only counted by this counter if and only if it is for a protocol being processed
by the local bridge function.
Frame size:
Frame size:
Events are also counted by collision counter
Frame size:
IEEE – 802.1 Bridge Management (RFC 1286)
Event Counters
Collisions
LateEvents
VeryLongEvents
DataRateMisatches
AutoPartitions
InFrames
TotalErrors
Zarlink Semiconductor Inc.
any size
any size
> Jabber
ZL50416
45
Data Sheet