Configuration Guide User guide

48 FastIron Configuration Guide
53-1002494-02
Basic port parameter configuration
Brocade(config)# interface ethernet 0/1/21
Brocade(config-if-e1000-0/1/21)# no flow-control
To enable flow control negotiation, enter the following commands.
Brocade(config)# interface ethernet 0/1/21
Brocade(config-if-e1000-0/1/21)# flow-control neg-on
Syntax: [no] flow-control [neg-on]
• flow-control [default] - Enable flow control, flow control negotiation, and advertise flow control
• no flow-control neg-on - Disable flow control negotiation
• no flow-control - Disable flow control, flow control negotiation, and advertising of flow control
After flow control negotiation is enabled using the flow-control neg-on command option, flow
control is enabled or disabled depending on the peer advertisement.
Commands may be entered in IF (single port) or MIF (multiple ports at once) mode.
Example
Brocade(config)# interface ethernet 0/1/21
Brocade(config-if-e1000-0/1/21)# no flow-control
This command disables flow control on port 0/1/21.
Brocade(config)# interface ethernet 0/1/11 to 0/1/15
Brocade(config-mif-0/1/11-0/1/15)# no flow-control
This command disables flow control on ports 0/1/11 to 0/1/15.
Displaying flow-control status
The show interface <port> command displays configuration, operation, and negotiation status
where applicable.
For example, on a FastIron Stackable device, issuing the command for 10/100/1000M port
0/1/21 displays the following output.
Brocade# show interfaces ethernet 0/1/21
GigabitEthernet0/1/21 is up, line protocol is up
Hardware is GigabitEthernet, address is 00e0.5204.4014 (bia 00e0.5204.4014)
Configured speed auto, actual 100Mbit, configured duplex fdx, actual fdx
Configured mdi mode AUTO, actual MDIX
Member of L2 VLAN ID 1, port is untagged, port state is LISTENING
BPDU Guard is disabled, Root Protect is disabled
STP configured to ON, priority is level0
Flow Control is config enabled, oper enabled, negotiation disabled
Mirror disabled, Monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
Inter-Packet Gap (IPG) is 96 bit times
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 0 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored