Technical data

FastIron Ethernet Switch Administration Guide 259
53-1002637-02
Basic system management
11
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]
Table 25 lists the statistics displayed in the output of the show statistics command.
TABLE 25 Port statistics
Parameter Description
Port configuration
Port The port number.
Link The link state.
State The STP state.
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 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%