
Managing Routers and BNX Platforms
4-36
To access these counters in the MIB Browser, select wfApplication, wfDataLink,
wfIfGroup, and then wfIfTable.
Note that if you want to measure packet count statistics at the data link layer, you
should not disable the counters; doing so would result in inaccurate aggregate
statistics. However, if you choose to disable the counters, you can do so by
following these steps:
1. In the Configuration Manager window, select Platform➔MIB II
Counters.
The MIB II Counters Enable/Disable window appears (F
igure 4-28).
Table 4-2. MIB II Counters
Counter Description
ifInNUcastPkts Counts the number of nonunicast (such as
subnetwork-broadcast or subnetwork-multicast) packets
delivered to a higher-layer protocol.
ifOutUcastPkts Counts the total number of packets that higher-level
protocols requested be transmitted to a
subnetwork-unicast address, including those that were
discarded or not sent.
ifOutNUcastPkts Counts the total number of packets that higher-level
protocols requested be transmitted to a nonunicast
address, including those that were discarded or not sent.
ifInUcastPkts Counts the number of subnetwork-unicast packets
delivered to a higher-layer protocol.
ifInUnknownProtos Counts the number of packets received via the interface
that were discarded because of an unknown or
unsupported protocol.
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