Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
OL-8566-01
Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show interfaces
GC = 0x00000000 HotStandBy port = null
Port state = Port-channel Ag-Not-Inuse
----
Port-channel10:
Age of the Port-channel = 01d:06h:06m:15s
Logical slot/port = 1/0 Number of ports = 0
GC = 0x00000000 HotStandBy port = null
Port state = Port-channel Ag-Not-Inuse
This is an example of output from the show interfaces flowcontrol command. Table 2-20 lists the fields
in this display.
Switch# show interfaces flowcontrol
Port Send FlowControl Receive FlowControl RxPause TxPause
admin oper admin oper
----- -------- -------- -------- -------- ------- -------
Fa0/1 Unsupp. Unsupp. off off 0 0
Fa0/2 Unsupp. Unsupp. off off 0 0
<output truncated>
Gi0/1 desired off off off 0 0
Gi0/2 desired off off off 0 0
Po1 Unsupp. Unsupp. off off 0 0
Po2 Unsupp. Unsupp. off off 0 0
Po59 Unsupp. Unsupp. off off 0 0
Po60 Unsupp. Unsupp. off off 0 0
Po63 Unsupp. Unsupp. off off 0 0
Po64 Unsupp. Unsupp. off off 0 0
This is an example of output from the show interfaces gigabitethernet0/1 pruning command when
pruning is enabled in the VTP domain:
Switch# show interfaces gigibitethernet0/1 pruning
Ta b l e 2-20 show interfaces flowcontrol Field Descriptions
Field Description
Port Displays the port name.
Send FlowControl
Admin Displays the administrative (configured) setting for the flow
control send mode.
Oper Displays the operational (running) setting for the flow control
send mode.
Receive FlowControl
Admin Displays the administrative (configured) setting for the flow
control receive mode.
Oper Displays the operational (running) setting for the flow control
receive mode.
RxPause Displays the number of pause frames received.
TxPause Displays the number of pause frames sent.
On Flow control is enabled.
Off Flow control is disabled.
Desired Flow control is enabled if the other end supports it.
Unsupp. Flow control is not supported.