Cisco 7604

12-9
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 12 Configuring EtherChannels
Configuring EtherChannels
This example shows how to configure Fast Ethernet ports 5/6 and 5/7 into port channel 2 with PAgP
mode desirable:
Router# configure terminal
Router(config)# interface range fastethernet 5/6 -7
Router(config-if)# channel-group 2 mode desirable
Router(config-if)# end
Note See the “Configuring a Range of Interfaces” section on page 9-4 for information about the range
keyword.
This example shows how to verify the configuration of port channel interface 2:
Router# show running-config interface port-channel 2
Building configuration...
Current configuration:
!
interface Port-channel2
no ip address
switchport
switchport access vlan 10
switchport mode access
end
Router#
This example shows how to verify the configuration of Fast Ethernet port 5/6:
Router# show running-config interface fastethernet 5/6
Building configuration...
Current configuration:
!
interface FastEthernet5/6
no ip address
switchport
switchport access vlan 10
switchport mode access
channel-group 2 mode desirable
end
Step 4
Router(config-if)# channel-group group_number
mode {active | auto | desirable | on | passive}
Configures the LAN port in a port channel and specifies
the mode (see Table 12-1 on page 12-3). PAgP supports
only the auto and desirable modes. LACP supports only
the active and passive modes.
Router(config-if)# no channel-group
Removes the LAN port from the channel group.
Step 5
Router(config-if)# lacp port-priority
priority_value
(Optional for LACP) Valid values are 1 through 65535.
Higher numbers have lower priority. The default is 32768.
Router(config-if)# no lacp port-priority
Reverts to the default.
Step 6
Router(config-if)# end
Exits configuration mode.
Step 7
Router# show running-config interface type
1
slot/port
Router# show interfaces
type
1
slot/port
etherchannel
Verifies the configuration.
1. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
Command Purpose