Table 58 IP statistics

Statistics

Description

 

 

ipInReceives

The total number of input datagrams received from interfaces, including those received in

 

error.

 

 

ipInHdrErrors

The number of input datagrams discarded due to errors in their IP headers, including bad

 

checksums, version number mismatch, other format errors, time-to-live exceeded, errors

 

discovered in processing their IP options, and so on.

 

 

ipInAddrErrors

The number of input datagrams discarded because the IP address in their IP header destination

 

field was not a valid address to be received at this GbE2 Interconnect Switch. This count

 

includes invalid addresses (for example, 0.0.0.0) and addresses of unsupported classes (for

 

example, Class E).

 

For entities which are not IP gateways and therefore do not forward datagrams, this counter

 

includes datagrams discarded because the destination address was not a local address.

 

 

ipInUnknownProtos

The number of locally addressed datagrams received successfully but discarded because of an

 

unknown or unsupported protocol.

 

 

ipInDiscards

The number of input IP datagrams for which no problems were encountered to prevent their

 

continued processing, but which were discarded (for example, for lack of buffer space).

 

This counter does not include any datagrams discarded while awaiting re-assembly.

 

 

ipInDelivers

The total number of input datagrams successfully delivered to IP user-protocols (including

 

ICMP).

 

 

ipOutRequests

The total number of IP datagrams that local IP user-protocols (including ICMP) supplied to IP in

 

requests for transmission.

 

This counter does not include any datagrams counted in ipForwDatagrams.

 

 

ipOutDiscards

The number of output IP datagrams for which no problem was encountered to prevent their

 

transmission to their destination, but which were discarded (for example, for lack of buffer

 

space).

 

This counter would include datagrams counted in ipForwDatagrams if any such packets met

 

this (discretionary) discard criterion.

 

 

ipDefaultTTL

The default value inserted into the Time-To-Live (TTL) field of the IP header of datagrams

 

originated at this GbE2 Interconnect Switch, whenever a TTL value is not supplied by the

 

transport layer protocol.

 

 

Route statistics

Command: /stats/l3/route
Route statistics:

 

 

 

ipRoutesCur:

7

ipRoutesHighWater:

7

ipRoutesMax:

4096

 

 

 

 

 

 

The following table describes the Route statistics:Table 59 Route statistics

Statistics

Description

 

 

ipRoutesCurThe total number of outstanding routes in the route table.

 

 

ipRoutesMaxThe maximum number of supported routes.

 

 

ipRoutesHighWaterThe highest number of routes ever recorded in the route table.

 

 

Statistics Menu 72