[bmp82]

Привет, кто нибудь из вас поднимал lacp между cisco 3750 и huawei 5328. Может кто сталкивался? Не работает в общем!

 

!Software Version V100R005C01SPC100

sysname PS526_3-AGG1

 

interface Eth-Trunk1

port link-type trunk

port trunk allow-pass vlan 305

mode lacp-static

jumboframe enable 9000

 

interface GigabitEthernet0/0/22

description *** Cisco 3750 port Gi 1/0/7 ***

eth-trunk 1

undo ntdp enable

undo ndp enable

port media type copper

undo negotiation auto

port media type fiber

undo negotiation auto

combo-port auto

#

interface GigabitEthernet0/0/23

description *** Cisco 3750 port Gi 1/0/6 ***

eth-trunk 1

undo ntdp enable

undo ndp enable

port media type copper

undo negotiation auto

port media type fiber

undo negotiation auto

combo-port auto

#

 

[PS526_3-AGG1]display lacp statistics eth-trunk 1

Eth-Trunk1's PDU statistic is:

------------------------------------------------------------------------------

Port LacpRevPdu LacpSentPdu MarkerRevPdu MarkerSentPdu

GigabitEthernet0/0/23 0 991 0 0

GigabitEthernet0/0/22 0 984 0 0

 

 

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ATS-26/3#sh run int gi 1/0/6

Building configuration...

 

Current configuration : 264 bytes

!

interface GigabitEthernet1/0/6

description *** KZN-PS526_3-AGG1 port Gi 0/0/23 ***

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 305

switchport mode trunk

speed 1000

duplex full

channel-protocol lacp

channel-group 1 mode active

end

 

ATS-26/3#sh run int gi 1/0/7

Building configuration...

 

Current configuration : 264 bytes

!

interface GigabitEthernet1/0/7

description *** KZN-PS526_3-AGG1 port Gi 0/0/22 ***

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 305

switchport mode trunk

speed 1000

duplex full

channel-protocol lacp

channel-group 1 mode active

end

 

ATS-26/3#sh run int Po1

Building configuration...

 

Current configuration : 152 bytes

!

interface Port-channel1

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 305

switchport mode trunk

speed 1000

duplex full

end

 

ATS-26/3#sh lacp counters

LACPDUs Marker Marker Response LACPDUs

Port Sent Recv Sent Recv Sent Recv Pkts Err

---------------------------------------------------------------------

Channel group: 1

Gi1/0/6 2429 958 0 0 0 0 0

Gi1/0/7 2044 951 0 0 0 0 0

 

ATS-26/3#sh 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 f - failed to allocate aggregator

 

M - not in use, minimum links not met

u - unsuitable for bundling

w - waiting to be aggregated

d - default port

 

 

Number of channel-groups in use: 1

Number of aggregators: 1

 

Group Port-channel Protocol Ports

------+-------------+-----------+-----------------------------------------------

1 Po1(SD) LACP Gi1/0/6(w) Gi1/0/7(H)

 

ATS-26/3#sh 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 f - failed to allocate aggregator

 

M - not in use, minimum links not met

u - unsuitable for bundling

w - waiting to be aggregated

d - default port

 

 

Number of channel-groups in use: 1

Number of aggregators: 1

 

Group Port-channel Protocol Ports

------+-------------+-----------+-----------------------------------------------

1 Po1(SD) LACP Gi1/0/6(w) Gi1/0/7(H)

 

ATS-26/3#sh 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 f - failed to allocate aggregator

 

M - not in use, minimum links not met

u - unsuitable for bundling

w - waiting to be aggregated

d - default port

 

 

Number of channel-groups in use: 1

Number of aggregators: 1

 

Group Port-channel Protocol Ports

------+-------------+-----------+-----------------------------------------------

1 Po1(SD) LACP Gi1/0/6(w) Gi1/0/7(H)

Изменено 12 мая, 2011 пользователем bmp82

[bmp82]

channel-group 1 mode on работает, но ну его нафиг, нужен lacp как есть.

[Butch3r]

У нас поднят между между h3c и 7606. Не хотел работать, пока не прописали в настройках Bridge-Aggregation команду link-aggregation mode dynamic

 

Также не поднимался LACP между телесином 9424 и этим же h3c, из-за того, что на порту у телесина не был прописал native vlan.

[bmp82]

Бред!...Поднялось!

Добавил bpdu enable. Получилось:

 

interface Eth-Trunk1

port link-type trunk

port trunk allow-pass vlan 305

mode lacp-static

bpdu enable

jumboframe enable 9000

 

Но ведь эта дура ругалась на этот bpdu, когда добавлял Gi 0/0/22-23 в эзерченел командой eth-trunk 1, посчитал этот параметр несущественным.

Изменено 12 мая, 2011 пользователем bmp82