LACP and LLDP protocols doesn't work
Posted: Fri Sep 20, 2019 9:36 pm
Hi guys!
I trying activate an etherchannel with LACP, but it doesn't work.
The local switch inform that the remote switch isn't running LACP.
How can i fix this error?
I suspect there is an issue with my vm. I using google cloud to work on eve-ng.
I have problems with LLDP protocol too.
I activate the protocol, but the switches can't learn any neighbor.
Note:
The PAgP and CDP protocols still running with no problem.
Can someone help-me with this issue?
The outputs bellow are the same in both switches:
SW03
interface Port-channel1
!
interface GigabitEthernet0/0
description LINK-SW04
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet0/1
description LINK-SW04
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
SW04
interface Port-channel1
!
interface GigabitEthernet0/0
description LINK-SW03
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet0/1
description LINK-SW03
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
ERROR MESSAGE:
*Sep 20 21:26:26.290: %EC-5-L3DONTBNDL2: Gi0/1 suspended: LACP currently not enabled on the remote port.
*Sep 20 21:26:26.357: %EC-5-L3DONTBNDL2: Gi0/0 suspended: LACP currently not enabled on the remote p
SW04#show etherchannel detail
Port: Gi0/0
------------
Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-LACP_Dsbl Not-in-Bndl
Channel group = 1 Mode = Active Gcchange = -
Port-channel = null GC = - Pseudo port-channel = Po1
Port index = 0 Load = 0x00 Protocol = LACP
Port: Gi0/1
------------
Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-LACP_Dsbl Not-in-Bndl
Channel group = 1 Mode = Active Gcchange = -
Port-channel = null GC = - Pseudo port-channel = Po1
Port index = 0 Load = 0x00 Protocol = LACP
Port-channel: Po1 (Primary Aggregator)
------------
Age of the Port-channel = 0d:00h:26m:55s
Logical slot/port = 16/0 Number of ports = 0
HotStandBy port = null
Port state = Port-channel Ag-Not-Inuse
Protocol = LACP
Port security = Disabled
SW04#show etherchannel summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use N - not in use, no aggregation
f - failed to allocate aggregator
M - not in use, minimum links not met
m - not in use, port not aggregated due to minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
A - formed by Auto LAG
Number of channel-groups in use: 1
Number of aggregators: 1
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(SD) LACP Gi0/0(s) Gi0/1(s)
I can see the LLDP commands (lldp transmit/receive) on interface doesn't apply on the interface.
SW04#show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Device ID Local Intf Hold-time Capability Port ID
Total entries displayed: 0
SW04#show lldp interface
GigabitEthernet0/1:
Tx: enabled
Rx: enabled
Tx state: IDLE
Rx state: WAIT FOR FRAME
SW04#show lldp traffic
LLDP traffic statistics:
Total frames out: 450
Total entries aged: 0
Total frames in: 0
Total frames received in error: 0
Total frames discarded: 0
Total TLVs discarded: 0
Total TLVs unrecognized: 0
I trying activate an etherchannel with LACP, but it doesn't work.
The local switch inform that the remote switch isn't running LACP.
How can i fix this error?
I suspect there is an issue with my vm. I using google cloud to work on eve-ng.
I have problems with LLDP protocol too.
I activate the protocol, but the switches can't learn any neighbor.
Note:
The PAgP and CDP protocols still running with no problem.
Can someone help-me with this issue?
The outputs bellow are the same in both switches:
SW03
interface Port-channel1
!
interface GigabitEthernet0/0
description LINK-SW04
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet0/1
description LINK-SW04
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
SW04
interface Port-channel1
!
interface GigabitEthernet0/0
description LINK-SW03
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
!
interface GigabitEthernet0/1
description LINK-SW03
switchport trunk encapsulation dot1q
switchport mode trunk
media-type rj45
negotiation auto
channel-protocol lacp
channel-group 1 mode active
ERROR MESSAGE:
*Sep 20 21:26:26.290: %EC-5-L3DONTBNDL2: Gi0/1 suspended: LACP currently not enabled on the remote port.
*Sep 20 21:26:26.357: %EC-5-L3DONTBNDL2: Gi0/0 suspended: LACP currently not enabled on the remote p
SW04#show etherchannel detail
Port: Gi0/0
------------
Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-LACP_Dsbl Not-in-Bndl
Channel group = 1 Mode = Active Gcchange = -
Port-channel = null GC = - Pseudo port-channel = Po1
Port index = 0 Load = 0x00 Protocol = LACP
Port: Gi0/1
------------
Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-LACP_Dsbl Not-in-Bndl
Channel group = 1 Mode = Active Gcchange = -
Port-channel = null GC = - Pseudo port-channel = Po1
Port index = 0 Load = 0x00 Protocol = LACP
Port-channel: Po1 (Primary Aggregator)
------------
Age of the Port-channel = 0d:00h:26m:55s
Logical slot/port = 16/0 Number of ports = 0
HotStandBy port = null
Port state = Port-channel Ag-Not-Inuse
Protocol = LACP
Port security = Disabled
SW04#show etherchannel summary
Flags: D - down P - bundled in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use N - not in use, no aggregation
f - failed to allocate aggregator
M - not in use, minimum links not met
m - not in use, port not aggregated due to minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
A - formed by Auto LAG
Number of channel-groups in use: 1
Number of aggregators: 1
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(SD) LACP Gi0/0(s) Gi0/1(s)
I can see the LLDP commands (lldp transmit/receive) on interface doesn't apply on the interface.
SW04#show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Device ID Local Intf Hold-time Capability Port ID
Total entries displayed: 0
SW04#show lldp interface
GigabitEthernet0/1:
Tx: enabled
Rx: enabled
Tx state: IDLE
Rx state: WAIT FOR FRAME
SW04#show lldp traffic
LLDP traffic statistics:
Total frames out: 450
Total entries aged: 0
Total frames in: 0
Total frames received in error: 0
Total frames discarded: 0
Total TLVs discarded: 0
Total TLVs unrecognized: 0