Owner's manual

Viewing port statistics
Port statistics are polled by default every 10 seconds.
You can view statistics for ports by entering the following show commands:
• show interfaces
• show configuration
• show statistics
To display the statistics, enter a command such as the following.
device#show statistics ethernet 1/3
Port Link State Dupl Speed Trunk Tag Priori MAC Name
1/3 Up Forward Half 100M None No level0 0000.0000.0102
Port 1/3 Counters:
InOctets 3200 OutOctets 256
InPkts 50 OutPkts 4
InBroadcastPkts 0 OutBroadcastPkts 3
InMulticastPkts 48 OutMulticastPkts 0
InUnicastPkts 2 OutUnicastPkts 1
InBadPkts 0
InFragments 0
InDiscards 0 OutErrors 0
CRC 0 Collisions 0
InErrors 0 LateCollisions 0
InGiantPkts 0
InShortPkts 0
InJabber 0
InFlowCtrlPkts 0 OutFlowCtrlPkts 0
InBitsPerSec 264 OutBitsPerSec 16
InPktsPerSec 0 OutPktsPerSec 0
InUtilization 0.00% OutUtilization 0.00%
Syntax: show statistics [ ethernet | port ]
Port statistics shown via the show statistics command TABLE 32
Parameter Description
Port configuration
Port The port number.
Link The link state.
State The STP state.
Dupl The mode (full-duplex or half-duplex).
Speed The port speed (10M, 100M, or 1000M).
Trunk The trunk group number, if the port is a member of a trunk group.
Tag Whether the port is a tagged member of a VLAN.
Priori The QoS forwarding priority of the port (level0 - level7).
MAC The MAC address of the port.
Viewing port statistics
FastIron Ethernet Switch Administration Guide 231
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