Configuring Flow Control On Gigabit Ethernet Ports - Cisco NM-8B-U - HW ROUTERS L-M User Manual

16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series
0004.ddbb.6700
0002.7e48.cc38
0002.7e48.cc39
Clearing all MAC Address Tables
To remove all addresses, use the clear mac-address command in privileged EXEC mode:
Command
Step 1
Router# clear mac-address-table
Step 2
Router# end
Configuring Intrachassis Stacking
To extend Layer 2 switching in the router by connecting the Gigabit Ethernet ports of the Ethernet switch
network module, use the following commands beginning in global configuration mode:
Command
Step 1
Router(config)# interface Gigabit slot/port
Step 1
Router(config-if)# [no] switchport
stacking-link interface Gigabit slot/port
Step 2
Router(config)# end
Verifying Intra-chassis Stacking
Step 1 Use the show interface command to verify configuration:
Router# show interface Gigabit slot

Configuring Flow Control on Gigabit Ethernet Ports

To configure flow control on a Gigabit Ethernet port, use the following commands in privileged mode:
Command
Step 1
Router# set port flowcontrol {receive |
send} mod-num/port-num {off | on | desired}
Step 2
Router# show port flowcontrol
Self 2 Vlan2
Dynamic 3 FastEthernet0/4
Dynamic 3 FastEthernet0/5
Purpose
Enters to clear all MAC address tables.
Returns to privileged EXEC mode.
Purpose
Enters the current Gigabit Ethernet interface being used for
intrachassis stacking.
Creates the intrachassis stacking between the current GE interface
and the stacking link partner GE interface.
To restore the defaults, use the no form of this command .
Exits configuration mode.
/
port
Purpose
Sets the flow control parameters on a Gigabit Ethernet port.
Verifies the flow control configuration.
Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ
Configuration Tasks
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