Cisco LACP Fallback
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Версия от 10:22, 19 февраля 2024; Sirmax (обсуждение | вклад)
LACP на Cisco Catalyst 3750E
interface Port-channel3 switchport trunk allowed vlan 720 switchport trunk encapsulation dot1q switchport trunk native vlan 720 switchport mode trunk no port-channel standalone-disable end
Для всех портов настройки одинаковые, вланы можно прописывать потом только на Po
interface GigabitEthernet1/0/2 switchport trunk allowed vlan 720 switchport trunk encapsulation dot1q switchport trunk native vlan 720 switchport mode trunk channel-group 3 mode active
lacp 3 internal
Flags: S - Device is requesting Slow LACPDUs
F - Device is requesting Fast LACPDUs
A - Device is in Active mode P - Device is in Passive mode
Channel group 3
LACP port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Gi1/0/1 SA bndl 32768 0x3 0x3 0x102 0x3D
Gi1/0/2 SA bndl 32768 0x3 0x3 0x103 0x3D
Gi1/0/3 SA bndl 32768 0x3 0x3 0x104 0x3D
Gi1/0/4 SA bndl 32768 0x3 0x3 0x105 0x3D
Gi1/0/5 SA down 32768 0x3 0x0 0x106 0x45
Gi1/0/6 SA down 32768 0x3 0x0 0x107 0x45
show lacp 3 neighbor
Flags: S - Device is requesting Slow LACPDUs
F - Device is requesting Fast LACPDUs
A - Device is in Active mode P - Device is in Passive mode
Channel group 3 neighbors
Partner's information:
LACP port Admin Oper Port Port
Port Flags Priority Dev ID Age key Key Number State
Gi1/0/1 SA 255 8231.d0ef.835c 28s 0x0 0x9 0x2 0x3D
Gi1/0/2 SA 255 8231.d0ef.835c 28s 0x0 0x9 0x1 0x3D
Gi1/0/3 SA 255 8231.d0ef.835c 25s 0x0 0x9 0x3 0x3D
Gi1/0/4 SA 255 8231.d0ef.835c 29s 0x0 0x9 0x4 0x3D
Gi1/0/5 SP 0 0000.0000.0000 143515s 0x0 0x0 0x0 0x0
Gi1/0/6 SP 0 0000.0000.0000 143515s 0x0 0x0 0x0 0x0
c3750e-lab#
Linux Bond
cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v5.15.0-92-generic
Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer3+4 (1)
MII Status: up
MII Polling Interval (ms): 1
Up Delay (ms): 0
Down Delay (ms): 0
Peer Notification Delay (ms): 0
802.3ad info
LACP active: on
LACP rate: slow
Min links: 0
Aggregator selection policy (ad_select): stable
System priority: 65535
System MAC address: aa:bd:46:02:87:3f
Active Aggregator Info:
Aggregator ID: 3
Number of ports: 6
Actor Key: 9
Partner Key: 1
Partner Mac Address: 00:1d:45:15:c0:00
Slave Interface: enp9s0f0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:14:5e:e9:79:c3
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 1
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 298
port state: 61
Slave Interface: enp8s0f1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:14:5e:e9:79:c0
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 2
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 297
port state: 61
Slave Interface: eno1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:a0:d1:ec:c5:30
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 3
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 295
port state: 61
Slave Interface: eno2
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:a0:d1:ec:c5:31
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 4
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 294
port state: 61
Slave Interface: enp8s0f0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:14:5e:e9:79:c1
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 5
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 296
port state: 61
Slave Interface: enp9s0f1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:14:5e:e9:79:c2
Slave queue ID: 0
Aggregator ID: 3
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: aa:bd:46:02:87:3f
port key: 9
port priority: 255
port number: 6
port state: 61
details partner lacp pdu:
system priority: 32768
system mac address: 00:1d:45:15:c0:00
oper key: 1
port priority: 32768
port number: 299
port state: 61
