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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