Traffic Analyzer Tabs
166
IQS-8500 Series and IQS-8120NGE/8130NGE
Ethernet RX
Errors Analysis
Block
(10Gig-E): The number of frames received with an errored
block condition.
Symbol
(100/1000 Mbps): A Symbol Error is declared when an
invalid code-group in the transmission code is detected.
Idle
(100/1000Mbps): An Idle Error is declared when an error is
detected between the end of a frame and the beginning of the next
frame.
False Carrier
(100/1000Mbps): A False Carrier is declared when
data is being received with no valid start of frame.
The following errors are only available with
Framed Layer 2
or
Framed
Layer 1
with
xPAT
pattern (10/100/1000Mbps).
FCS
: The number of received frames with an invalid FCS.
Alignment
(10/100 Mbps): Indicates the number of received
frames without an integral number of octets in length.
The following errors are only available with Framed Layer 2.
Jabber/Giant
: The number of received frames larger than 1518 (no
VLAN), 1522 (C-VLAN), 1526 (S-VLAN), or 1530 (E-VLAN) bytes
with an invalid FCS.
Oversize
: The number of received frames larger than 1518 (no
VLAN), 1522 (C-VLAN), 1526 (S-VLAN), or 1530 (E-VLAN) bytes
with a valid FCS.
Oversize
error analysis is only available when
Oversize Monitoring
).
Runt
: The number of received frames that are smaller than 64
bytes with an invalid FCS.
Undersize
: The number of received frames smaller than 64 bytes
with a valid FCS.
