Once this is done, the
show vsf link detail
output would be similar to:
VSF Member: 1 Link: 1
Port State
-------- ----------------------------
1/1 Up : Connected to port 4/1
1/25 Error: Port speed mismatch
VSF Member: 1 Link: 2
Port State
-------- ---------------------------
1/2 Up : Connected to port 2/2
1/26 Error: Port speed mismatch
VSF Member: 2 Link: 1
Port State
-------- ----------------------------
2/1 Up : Connected to port 3/1
2/25 Error: Port speed mismatch
2.
Connect the ports of the new speed (1/25, 1/26, etc.). Since the ports are kept disabled, it is safe to make the
connections at this point. The link will not come up. All links must have ports of both speeds, otherwise the link
will fail to come up when the port speed is changed.
3.
Execute the command indicating the target speed:
vsf port speed
<1G/10G>
. This will trigger a reboot of
the whole stack. On reboot, the stack will form using the ports which match the new VSF port speed. Ports
which do not match will be kept disabled. The output of
show vsf link detail
after the reboot would be
as follows:
VSF Member: 1 Link: 1
Port State
-------- --------------------------
1/1 Error: Port speed mismatch
1/25 Up : Connected to 4/25
VSF Member: 1 Link: 2
Port State
-------- --------------------------
1/2 Error: Port speed mismatch
1/26 Up : Connected to 2/26
VSF Member: 2 Link: 1
Port State
-------- --------------------------
2/1 Error: Port speed mismatch
2/25 Up : Connected to 3/25
4.
Disconnect the unused ports (1/1, 1/2 etc.). This is a safety measure to avoid accidentally creating a network
loop when executing the next step.
5.
Unconfigure the unused ports from the VSF link, using the command
no vsf member 1 link 1 1/1
etc.
Once this step is completed, the output of
show vsf link detail
would be as follows:
710
Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08
