Ethernet1/1
1
Ethernet1/2
2
Ethernet1/3
3
Ethernet1/4
4
Ethernet1/5
5
Ethernet1/6
6
Ethernet1/7
7
Ethernet1/8
8
Ethernet1/23
23
Switch#
8.5 Port Channel Example
Scenario 1: Configuring Port Channel in LACP.
Example: The switches in the description below are all ES4624-SFP/ES4626-SFP
switch and as shown in the figure, ports 1, 2, 3, 4 of SwitchA are access ports that belong
to vlan1. Add those four ports to group1 in active mode. Ports 1, 2, 3, 4 of SwitchB are
access ports that also belong to vlan1. Add these four ports to group2 in passive mode.
All the ports should be connected with cables (shown as the four connecting lines in the
figure)
The configuration steps are listed below:
SwitchA#config
SwitchA (config)#interface eth 1/1-4
SwitchA (Config-Port-Range)#port-group 1 mode active
SwitchA (Config-Port-Range)#exit
SwitchA (config)#interface port-channel 1
32768
1
32768
1
32768
1
32768
1
32768
1
32768
1
32768
1
32768
1
32768
1
Fig 8-2 Configuring Port Channel in LACP
248
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
0x8000,00-03-0f-01-02-04
SwitchA
SwitchB
{CDEF}
{CDEF}
{CDEF}
{CDEF}
{CDEF}
{CDEF}
{CDEF}
{CDEF}
{C}