zl50404 Zarlink Semiconductor, zl50404 Datasheet - Page 49

• Manufacturer Part Number: zl50404
• Description: Lightly Managed/unmanaged 5-port 10/100m Ethernet Switch
• Manufacturer: Zarlink Semiconductor

12.4
12.4.1
12.4.1.1
Counts number of times a packet is dropped, because of lack of available resources. DOES NOT include all packet
dropping -- for example, random early drop for quality of service support.
12.4.1.2
Counts the total number of octets (i.e. bytes) in any frames received.
12.4.1.3
Counts the number of good frames received and forwarded with broadcast address.
Does not include non-broadcast multicast frames.
12.4.1.4
Counts the number of good frames received and forwarded with multicast address.
Does not include broadcast frames.
12.4.1.5
Counts number of frames received with FCS or alignment errors
12.4.1.6
Counts number of frames received with size less than 64 bytes.
Frame size:
No collisions:
Frame size:
No FCS error
No framing error
No collisions
RMON – Ethernet Statistic Group (RFC 1757)
Event Counters
Drop Events
Octets
BroadcastPkts
MulticastPkts
CRCAlignErrors
UndersizePkts
> 64 bytes,
Zarlink Semiconductor Inc.
< 64 bytes,
ZL50404
49
< 1522 bytes if VLAN Tagged;
(< 1518 bytes if not VLAN Tagged)
Data Sheet