04-11-2006 10:55 PM - edited 03-03-2019 02:46 AM
Dear All
Network equiped with 6509 gbic SX trunk with other 6509. The trunk interface with command storm-control, but once reboot one 6509, the trunk link cannot be up up, i need to key in the same storm-control broadcast command in order to up up the trunk. The log as follow
2 x switches port-channel configuration is the same.
*Apr 8 03:53:33.764 HK: %EC-SP-5-CANNOT_BUNDLE2: Gi9/9 is not compatible with Po1 and will be suspended (Bcast Supp. Level of Gi9/9 is 10000, Po1 is 100 )
interface GigabitEthernet9/9,10,11,12
no ip address
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-5,1002-1005
switchport mode trunk
channel-group 1 mode on
interface Port-channel1
no ip address
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-5,1002-1005
switchport mode trunk
storm-control broadcast level 1.00
end
but i cannot do the storm-control command int the gi interface...
tks all
04-11-2006 11:03 PM
Hi Friend,
When configuring the traffic storm control level, note the following:
You can configure traffic storm control on an EtherChannel (a port channel interface).
Do not configure traffic storm control on ports that are members of an EtherChannel. Configuring traffic storm control on ports that are configured as members of an EtherChannel puts the ports into a suspended state.
So you need not confiure on interfaces which are part of port channel and just need to configure on int port channel which you have already done.
Have a look at this link
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/12_1e/swconfig/storm.htm#wp1021340
HTH, if yes please rate the post.
Ankur
04-11-2006 11:09 PM
Interfaces that are in the same channel group must be indentical in every way, configuration, speed/duplex, etc.
And
When configuring the traffic storm control level, note the following:
You can configure traffic storm control on an EtherChannel (a port channel interface).
Do not configure traffic storm control on ports that are members of an EtherChannel. Configuring traffic storm control on ports that are configured as members of an EtherChannel puts the ports into a suspended state.
04-11-2006 11:47 PM
Dear ALL,
I had checked the config, i didnt put the storm control on each gi interface, only the port channel got the storm-control. In addition, all gi ports configuration are the same on both switches and trunks.
tks
04-11-2006 11:57 PM
Hi Sam,
Yes only the port channel interface will have that config and if you try to put it on physical interface level you will get the physical interface in suspended mode.
Regards,
Ankur
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