01-08-2020 11:47 AM
Setting up a new 4 ports LAG for a new
SAN.
I basically copied the LAG settings from the current production one.
(still new to this!)
lag LAG10 dynamic id 10
ports ethernet 1/1/41 to 1/1/44
primary-port 1/1/41
deploy
port-name MCF- NEWSYNOLOGY-LAG ethernet 1/1/41
port-name MCF-NEWSYNOLOGY-LAG ethernet 1/1/42
port-name MCF-NEWSYNOLOGY-LAG ethernet 1/1/43
port-name MCF-NEWSYNOLOGY-LAG ethernet 1/1/44
All interfaces in the same VLAN
show vlan brief ethernet 1/1/41
Port 1/1/41 is a member of 1 VLANs (same for other ports)
show interfaces ethernet 1/1/41
GigabitEthernet1/1/41 is up, line protocol is down (LACP-BLOCKED)
Port down (LACP-BLOCKED) for 42 second(s)
Hardware is GigabitEthernet, address is 609c.9f90.ecc0 (bia 609c.9f90.ece8)
Configured speed auto, actual 1Gbit, configured duplex fdx, actual fdx
Configured mdi mode AUTO, actual MDI
Member of 1 L2 VLANs, port is dual mode in Vlan 105, port state is BLOCKING
BPDU guard is Disabled, ROOT protect is Disabled, Designated protect is Disabled
Link Error Dampening is Disabled
Do see the message in the logs:
Jan 8 11:36:41:I:STP: VLAN 105 Port 1/1/41 STP State -> DISABLED (PortDown)
Jan 8 11:36:41:I:STP: VLAN 105 Port 1/1/41 STP State -> BLOCKING (DOT1wTransition)
Any help would be appreciated