Configuration Guide User guide

FastIron Configuration Guide 523
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Basic system management
To determine the available show commands for the system or a specific level of the CLI, enter the
following command.
Brocade#show ?
Syntax: show <option>
You also can enter “show” at the command prompt, then press the TAB key.
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.
Syntax: show statistics [ethernet [<port>]
Specify the port variable in one of the following formats:
• FWS, FCX, and ICX stackable switches – stack-unit/slotnum/portnum
• FSX 800 and FSX 1600 chassis devices – slotnum/portnum
• ICX devices – slotnum/portnum
• FESX compact switches – portnum
Table 95 lists the statistics displayed in the output of the show statistics command.
Brocade#show statistics ethernet 1/3
Port Link State Dupl Speed Trunk Tag Priori MAC Name
1/3 Up Forward Half 100M None No level0 00e0.5200.0102
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%