116
[SwitchB] interface bridge-aggregation 2
[SwitchB-Bridge-Aggregation2] link-aggregation mode dynamic
[SwitchB-Bridge-Aggregation2] quit
#Add ports GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, and GigabitEthernet 1/0/3 that
connect to IRF member switches to aggregation group 2 (corresponding to aggregate interface 2).
[SwitchB] interface GigabitEthernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port link-aggregation group 2
[SwitchB-GigabitEthernet1/0/1] quit
[SwitchB] interface GigabitEthernet 1/0/2
[SwitchB-GigabitEthernet1/0/2] port link-aggregation group 2
[SwitchB-GigabitEthernet1/0/2] quit
[SwitchB] interface GigabitEthernet 1/0/3
[SwitchB-GigabitEthernet1/0/3] port link-aggregation group 2
[SwitchB-GigabitEthernet1/0/3] quit
4. Configure Switch C:
# Create dynamic aggregate interface 3.
<SwitchC> system-view
[SwitchC] interface bridge-aggregation 3
[SwitchC-Bridge-Aggregation3] link-aggregation mode dynamic
[SwitchB-Bridge-Aggregation3] quit
# Add ports GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, and GigabitEthernet 1/0/3 that
connect to IRF member switches to aggregation group 3 (corresponding to aggregate interface 3).
[SwitchC] interface GigabitEthernet 1/0/1
[SwitchC-GigabitEthernet1/0/1] port link-aggregation group 3
[SwitchC-GigabitEthernet1/0/1] quit
[SwitchC] interface GigabitEthernet 1/0/2
[SwitchC-GigabitEthernet1/0/2] port link-aggregation group 3
[SwitchC-GigabitEthernet1/0/2] quit
[SwitchC] interface GigabitEthernet 1/0/3
[SwitchC-GigabitEthernet1/0/3] port link-aggregation group 3
[SwitchC-GigabitEthernet1/0/3] quit
Configuring the TFTP server
Obtain the new system software image through a legal channel, and save the file to the working
directory of the TFTP server so the TFTP client can access the file. The working directory varies with TFTP
server models.
Downloading the new system software image
# Download system software image soft-version2.bin to the root directory of the Flash of each IRF
member switch.
<IRF> tftp 2.2.2.2 get soft-version2.bin
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait……
TFTP: 10058752 bytes received in 141 second(s)
File downloaded successfully.
<IRF> copy soft-version2.bin slot2#flash:/
<IRF> copy soft-version2.bin slot3#flash:/