EMC Connectrix ED-64M, User Manual

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A-74
Connectrix ED-64M User Guide
Using SNMP to Manage the Switch
Port Statistics Table There is one statistics table for each individual port. For all objects in
statistics table, if the object is not supported by the conn unit then the
high order bit is set to 1 with all other bits set to zero. The high order
bit is reserved to indicate if the object if supported or not. All objects
start at a value of zero at hardware initialization and continue
incrementing till end of 63 bits and then wrap to zero.
Table A-36
Port Statistics Table
FA MIB Object Name Type Access
Product Mapping Description
*fcConnUnitPortStatIndex Unsigned32 R
A port number, starting from 1 to maximum
number of ports. A unique value among all entries in this table, between 0 and
fcConnUnitNumPort[fcConnUnitPortUnitId]
fcConnUnitPortStatCountError Counter64 R
This MIB object counts:
• address ID errors
• CRC errors, delimiter errors
• frames too short
• invalid transmission words
• link failures
• primitive sequence errors
• signal losses
• synchronization losses
(Supports only low 32 bits of counter; high
32 bits are set to zero.) A count of the errors that have occurred on this port.
FcConnUnitPortStatCountTxObjects Counter64 R
stTxFrames (64 bit counter) The number of frames/packets/Ios/etc that have been transmitted by this
port. Note: A Fibre Channel frame starts with SOF and ends with EOF. FC
loop devices should not count frames passed through. This value represents
the sum total for all other Tx objects.
FcConnUnitPortStatCountRxObjects Counter64 R
stRxFrames (64 bit counter) The number of frames/packets/Ios/etc that have been received by this port.
Note: A Fibre Channel frame starts with SOF and ends with EOF. FC loop
devices should not count frames passed through. This value represents the
sum total for all other Rx objects.