[c-nsp] Cisco 6500/SUP720-3B EtherChannel Sample ?
Gregori Parker
grparker at netflix.com
Sun Aug 28 02:36:34 EDT 2011
Best practice is to enable udld on these and set channel-group mode to
desireable
On 8/27/11 10:49 PM, "Jon Harald Bøvre" <jon at bovre.no> wrote:
>
>add command 'channel-group 5 mode on' to interface. This creates
>port-channel interface
>configuration below from one 7609 SUP720
>
>interface Port-channel5
> description xxx link
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk allowed vlan
>1-253,255-283,285-288,291-306,308-337,339-355
> switchport trunk allowed vlan add
>357-372,375,376,380-382,384-388,390-531
> switchport trunk allowed vlan add
>534-603,607-610,612-691,693-703,705-899
> switchport trunk allowed vlan add 901-973,975-1156,1158-1207,1209-1252
> switchport trunk allowed vlan add
>1254-1268,1270,1271,1274-1276,1278-1296
> switchport trunk allowed vlan add
>1298-1356,1358-1383,1385-1422,1424-1513
> switchport trunk allowed vlan add
>1515-1524,1526-1604,1606,1608-1628,1630
> switchport trunk allowed vlan add
>1632-1968,1971-1979,1981-2099,2101-2204
> switchport trunk allowed vlan add
>2206-2899,2901-3472,3474,3476-3478,3480-4094
> switchport mode trunk
> switchport nonegotiate
> mtu 2200
> load-interval 30
> mls qos trust cos
>
>interface TenGigabitEthernet7/1
> description xxx portchannel 5
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk allowed vlan
>1-253,255-283,285-288,291-306,308-337,339-355
> switchport trunk allowed vlan add
>357-372,375,376,380-382,384-388,390-531
> switchport trunk allowed vlan add
>534-603,607-610,612-691,693-703,705-899
> switchport trunk allowed vlan add 901-973,975-1156,1158-1207,1209-1252
> switchport trunk allowed vlan add
>1254-1268,1270,1271,1274-1276,1278-1296
> switchport trunk allowed vlan add
>1298-1356,1358-1383,1385-1422,1424-1513
> switchport trunk allowed vlan add
>1515-1524,1526-1604,1606,1608-1628,1630
> switchport trunk allowed vlan add
>1632-1968,1971-1979,1981-2099,2101-2204
> switchport trunk allowed vlan add
>2206-2899,2901-3472,3474,3476-3478,3480-4094
> switchport mode trunk
> switchport nonegotiate
> mtu 2200
> load-interval 30
> mls qos trust cos
> channel-group 5 mode on
>
>
>interface TenGigabitEthernet7/3
> description xxx portchannel 5
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk allowed vlan
>1-253,255-283,285-288,291-306,308-337,339-355
> switchport trunk allowed vlan add
>357-372,375,376,380-382,384-388,390-531
> switchport trunk allowed vlan add
>534-603,607-610,612-691,693-703,705-899
> switchport trunk allowed vlan add 901-973,975-1156,1158-1207,1209-1252
> switchport trunk allowed vlan add
>1254-1268,1270,1271,1274-1276,1278-1296
> switchport trunk allowed vlan add
>1298-1356,1358-1383,1385-1422,1424-1513
> switchport trunk allowed vlan add
>1515-1524,1526-1604,1606,1608-1628,1630
> switchport trunk allowed vlan add
>1632-1968,1971-1979,1981-2099,2101-2204
> switchport trunk allowed vlan add
>2206-2899,2901-3472,3474,3476-3478,3480-4094
> switchport mode trunk
> switchport nonegotiate
> mtu 2200
> load-interval 30
> mls qos trust cos
> channel-group 5 mode on
>
>
>
>site#sh etherchannel 5 detail
>Group state = L2
>Ports: 2 Maxports = 8
>Port-channels: 1 Max Port-channels = 1
>Protocol: -
>Minimum Links: 0
> Ports in the group:
> -------------------
>Port: Te7/1
>------------
>
>Port state = Up Mstr In-Bndl
>Channel group = 5 Mode = On Gcchange = -
>Port-channel = Po5 GC = - Pseudo port-channel
>= Po5
>Port index = 0 Load = 0x55 Protocol = -
>Mode = LACP
>
>Age of the port in the current state: 160d:04h:22m:01s
>
>Port: Te7/3
>------------
>
>Port state = Up Mstr In-Bndl
>Channel group = 5 Mode = On Gcchange = -
>Port-channel = Po5 GC = - Pseudo port-channel
>= Po5
>Port index = 1 Load = 0xAA Protocol = -
>Mode = LACP
>
>Age of the port in the current state: 117d:23h:20m:43s
>
> Port-channels in the group:
> ----------------------
>
>Port-channel: Po5
>------------
>
>Age of the Port-channel = 167d:04h:04m:53s
>Logical slot/port = 14/5 Number of ports = 2
>GC = 0x00000000 HotStandBy port = null
>Port state = Port-channel Ag-Inuse
>Protocol = -
>Fast-switchover = disabled
>Direct Load Swap = disabled
>
>Ports in the Port-channel:
>
>Index Load Port EC state No of bits
>------+------+--------+------------------+-----------
> 0 55 Te7/1 On 4
> 1 AA Te7/3 On 4
>
>Time since last port bundled: 117d:23h:20m:48s Te7/3
>Time since last port Un-bundled: 120d:20h:49m:00s Te7/3
>
>Last applied Hash Distribution Algorithm: Fixed
>Channel-group Iedge Counts:
>--------------------------:
>Access ref count : 0
>Iedge session count : 0
>
>Den 8/28/2011 7:29 AM, skrev Olivier CALVANO:
>> Hi
>>
>> I request a small help:
>>
>> We have two cisco 6500 with SUP720-3B and 4 port 10G card.
>>
>> First C6500 are not on the same site of the second and we have two fiber
>> for the interconnect.
>>
>> Actually, only one fiber is used, we want connect the second for create
>>a
>> etherchannle (2x10GB) and for secure (don't lost the connection if one
>>of
>> the fiber
>> are cut).
>>
>> I am search a very basic config sample for this, the cisco are used
>>only in
>> switch with
>> vlan.
>>
>> Thanks for your help
>> Olivier
>> _______________________________________________
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>
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