ProLiant BL p-Class GbE2 Interconnect Switch ISCLI Reference Guide

Statistics commands 66
Table 52 Layer 3 Statistics commands
Command Usage
clear ip igmp [<1-4094>] counters Clears all IGMP statistics for the selected VLANs.
Command mode: All above Priv EXEC
show ip ospf counters Displays OSPF statistics.
Command mode: All above Priv EXEC
show ip vrrp counters When virtual routers are configured, you can display the following
• Advertisements received (vrrpInAdvers)
• Advertisements transmitted (vrrpOutAdvers)
• Advertisements received, but ignored (vrrpBadAdvers)
Command mode: All above Priv EXEC
show ip rip counters Displays Routing Information Protocol (RIP) statistics.
Command mode: All above Priv EXEC
show ip gea Displays GEA statistics.
Command mode: All above Priv EXEC
show layer3 counters Displays all Layer 3 statistics.
Command mode: All except UserEXEC
IP statistics
The following command displays IP statistics:
show ip counters
Command mode: All except User EXEC
IP statistics:
ipInReceives: 36475 ipInHdrErrors: 0
ipInAddrErrors: 905
ipInUnknownProtos: 0 ipInDiscards: 0
ipInDelivers: 4103 ipOutRequests: 30974
ipOutDiscards: 0
ipDefaultTTL: 255
The following table describes the IP statistics:
Table 53 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 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).