Enterasys ssr-glx19-02 Guía Del Usuario

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CoreWatch User’s Manual
385
Chapter 18: Monitoring Real-Time Performance
gathering of statistics by using the Graph toolbar as discussed in 
.
Monitoring IPX Interface Statistics
CoreWatch lets you obtain current statistics for
the number of incoming and outgoing IPX packets.
the number of IPX packets that had bad header information, incorrect checksums, 
invalid structures, or other problems.
Table 49. IP Error Statistics graph abbreviations
Abbreviation
Description
InHdrErr
Incoming IP datagrams the SSR discarded because of 
problems in their headers (such as bad checksums, version 
number mismatching and other formatting errors, and 
problems in processing IP options).
InAddrErr
Incoming IP datagrams the SSR discarded because the IP 
header's destination field included an invalid IP address 
(such as 0.0.0.0) or an IP address of an unsupported class 
(such as Class E).
InUnkownProt
Incoming IP datagrams addressed to the SSR that were 
received successfully but were discarded because of an 
unknown or unsupported protocol.
InDiscards
Incoming IP datagrams the SSR discarded although no 
errors had been detected to prevent the SSR from processing 
them. Freeing buffer space is one possible reason for 
discarding such datagrams.
This statistic does not include any datagrams discarded 
while awaiting reassembly.
OutDiscards
Outgoing IP datagrams the SSR discarded because of lack of 
buffer space.
OutNoRoutes
Outgoing or forwarded IP datagrams discarded because no 
route could be found to transmit them to their destination. 
The statistics shown for this item also include any datagrams 
the SSR could not route because its default gateways are 
down.