Channel-group command

Could someone point me to a link about information about this command besides its options and such. If you dont know of a link but know the command, some of the questions I'm having include:
(1) what are the benefits of this command and why would you use this configuration?
(2) What platforms will this work for?
(3) If using between two switches and lets say you have four fiber links between the two, can you put three of the links into a channel-group and leave the other link out of the channel-group?
(4) Do the interfaces in the channel-group have to be in the same slot (same switching module) to be in a channel-group?
(5) Again, if you have two switches connected by four fiber links and you put each side of interfaces in a channel-group, do both sides have to be the same channel-group number?
(6) Neglecting that it is a hardware or line problem, what might be the reason for some of the interfaces in a channel-group to come up while others dont assuming that all the interfaces are configured exactly the same?

(1) what are the benefits of this command and why would you use this configuration?
>> channel-group x mode is an interface configuration to group identical interfaces in a combined logical interface, think of it as small pipes being combined to create a bigger pipe so that you can have more flows.
(2) What platforms will this work for?
>> channel-group is specific to catalyst running IOS like 2950, 2955, 2960, 2970, 3550, 3560, 3750, cat4000 with sup II+ or above, cat6000 with sups running Native IOS. For catalyst running it will be "port channel" command.
(3) If using between two switches and lets say you have four fiber links between the two, can you put three of the links into a channel-group and leave the other link out of the channel-group?
>> yes, by virtue of channel it will have a lower cost than the single interface therefore STP will block the single interface because it has a higher path cost to the root (STP can be discuss in a separate discussion).
(4) Do the interfaces in the channel-group have to be in the same slot (same switching module) to be in a channel-group?
>> No it does not have to be but they have to be identical. You cannot channel two ports where one is 100 MB and the other is a gig port.
(5) Again, if you have two switches connected by four fiber links and you put each side of interfaces in a channel-group, do both sides have to be the same channel-group number?
>> NO, channel group have local significance. If on switch A port 1 and 2 are in channel-group 1 and port 1 and 2 are connecting to port 3 and 4 of switch B. In switch B port 3 and 4 can be in channel-group 2 or 3 or 1 if you want to keep them the same for administrative sanity.
(6) Neglecting that it is a hardware or line problem, what might be the reason for some of the interfaces in a channel-group to come up while others dont assuming that all the interfaces are configured exactly the same?
>> cabling not right, interfaces in the same channel group are not alike, problem with the other end, or bug but this seldom is the case.
Please rate helpful posts.

Similar Messages

  • Port quarantined due to Cmd Failure, Failure applying command channel-group mac-pinning

    Hi,
    we run an UCS domain with several server, having two FIs. Each blade has 18 vNICs, 9 to Fabric-A and 9 to Fabric-B. Now for some weird reason we get the error for our management vlan (5), which has two dedicated vNICs, inteface x/y has been quarantined... --> failure when enabling PC mac-pinning
    sh logging logfile | grep INTER:
    2014 May 21 07:28:14 be-egt-sw-p8 %ETH_PORT_CHANNEL-5-PCM_CHANNEL_ID_ASSIGNED: Assigning port channel number 81 for member ports Ethernet3/1
    2014 May 21 07:28:14 be-egt-sw-p8 %PORT-PROFILE-2-INTERFACE_QUARANTINED: Interface Ethernet3/1 has been quarantined due to Cmd Failure
    2014 May 21 07:28:15 be-egt-sw-p8 %ETH_PORT_CHANNEL-5-PCM_CHANNEL_ID_ASSIGNED: Assigning port channel number 81 for member ports Ethernet3/10
    2014 May 21 07:28:15 be-egt-sw-p8 %PORT-PROFILE-2-INTERFACE_QUARANTINED: Interface Ethernet3/10 has been quarantined due to Cmd Failure
    sh accounting log:
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 ; no switchport trunk allowed vlan (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 ; no switchport mode trunk (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; switchport mode trunk (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; switchport trunk allowed vlan 5 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; channel-group auto mode on mac-pinning (FAILURE)
    Wed May 21 07:28:14 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 ; no switchport trunk allowed vlan (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 ; no switchport mode trunk (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; switchport mode trunk (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; switchport trunk allowed vlan 5 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; channel-group auto mode on mac-pinning (FAILURE)
    We tried wich port-channel based on cdp information, but same errrors occured. The weird thing is that it only applies to mgmt port-profile...
    Can someone help me what I'm doing wrong here... thanks a lot :)
    Uplink Config:
    port-profile type ethernet ESX_MGMT
      vmware port-group
      switchport mode trunk
      switchport trunk allowed vlan 5
      channel-group auto mode on mac-pinning
      no shutdown
      system vlan 5
      state enabled
    vEth Config:
    port-profile type vethernet VLANname
      capability l3control
      vmware port-group
      switchport mode access
      switchport access vlan 5
      no shutdown
      system vlan 5
      max-ports 64
      state enabled
    Kind regards,
    Yan

    Hi,
    we run an UCS domain with several server, having two FIs. Each blade has 18 vNICs, 9 to Fabric-A and 9 to Fabric-B. Now for some weird reason we get the error for our management vlan (5), which has two dedicated vNICs, inteface x/y has been quarantined... --> failure when enabling PC mac-pinning
    sh logging logfile | grep INTER:
    2014 May 21 07:28:14 be-egt-sw-p8 %ETH_PORT_CHANNEL-5-PCM_CHANNEL_ID_ASSIGNED: Assigning port channel number 81 for member ports Ethernet3/1
    2014 May 21 07:28:14 be-egt-sw-p8 %PORT-PROFILE-2-INTERFACE_QUARANTINED: Interface Ethernet3/1 has been quarantined due to Cmd Failure
    2014 May 21 07:28:15 be-egt-sw-p8 %ETH_PORT_CHANNEL-5-PCM_CHANNEL_ID_ASSIGNED: Assigning port channel number 81 for member ports Ethernet3/10
    2014 May 21 07:28:15 be-egt-sw-p8 %PORT-PROFILE-2-INTERFACE_QUARANTINED: Interface Ethernet3/10 has been quarantined due to Cmd Failure
    sh accounting log:
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 ; no switchport trunk allowed vlan (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14356:admin:configure terminal ; interface Ethernet3/1 ; no switchport mode trunk (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; switchport mode trunk (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; switchport trunk allowed vlan 5 (SUCCESS)
    Wed May 21 07:28:14 2014:update:ppm.14364:admin:configure terminal ; interface Ethernet3/1 ; channel-group auto mode on mac-pinning (FAILURE)
    Wed May 21 07:28:14 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 ; no switchport trunk allowed vlan (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14379:admin:configure terminal ; interface Ethernet3/10 ; no switchport mode trunk (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; switchport mode trunk (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; switchport trunk allowed vlan 5 (SUCCESS)
    Wed May 21 07:28:15 2014:update:ppm.14393:admin:configure terminal ; interface Ethernet3/10 ; channel-group auto mode on mac-pinning (FAILURE)
    We tried wich port-channel based on cdp information, but same errrors occured. The weird thing is that it only applies to mgmt port-profile...
    Can someone help me what I'm doing wrong here... thanks a lot :)
    Uplink Config:
    port-profile type ethernet ESX_MGMT
      vmware port-group
      switchport mode trunk
      switchport trunk allowed vlan 5
      channel-group auto mode on mac-pinning
      no shutdown
      system vlan 5
      state enabled
    vEth Config:
    port-profile type vethernet VLANname
      capability l3control
      vmware port-group
      switchport mode access
      switchport access vlan 5
      no shutdown
      system vlan 5
      max-ports 64
      state enabled
    Kind regards,
    Yan

  • How do I check to see if a channel group exists in the data portal?

    I have a list of channel groups in the data portal but sometimes some channel groups  are not created all the time.  How do I check using a script if a channel group exists or was created.

    Hello jreynolds!
    With the command 'GroupIndexGet'. It returns 0 if the group does not exist.
    Matthias
    Matthias Alleweldt
    Project Engineer / Projektingenieur
    Twigeater?  

  • Removing port from channel-group

    I've run into an odd issue with port aggregation where I decided to remove a port from a port channel and put it into another but in my SNMP tool it still belongs to the old port channel and the new simultaneously.
    The port channel was created by using:
    (config)#interface gigabitEthernet 1/0/22
    (config-if)#switchport mode trunk           
    (config-if)#channel-group 1 mode active
    And then changed through
    (config)#interface gigabitEthernet 1/0/22    
    (config-if)#no channel-group 1 mode active
    (config-if)#channel-group 2 mode active
    I also get this when I pull information on etherchannel.
    #show interfaces gigabitEthernet 1/0/22 etherchannel 
    Port state    = Up Mstr Assoc In-Bndl 
    Channel group = 2           Mode = Active          Gcchange = -
    Port-channel  = Po2         GC   =   -             Pseudo port-channel = Po2
    Port index    = 0           Load = 0x00            Protocol =   LACP
    Flags:  S - Device is sending Slow LACPDUs   F - Device is sending fast LACPDUs.
            A - Device is in active mode.        P - Device is in passive mode.
    Local information:
                                LACP port     Admin     Oper    Port        Port
    Port      Flags   State     Priority      Key       Key     Number      State
    Gi1/0/22  SA      bndl      32768         0x2       0x2     0x117       0x3D  
    Partner's information:
                      LACP port                        Admin  Oper   Port    Port
    Port      Flags   Priority  Dev ID          Age    key    Key    Number  State
    Gi1/0/22  SA      32768     0817.35e4.2c80  26s    0x0    0x2    0x118   0x3D  
    Age of the port in the current state: 164d:21h:32m:44s
    Could this be an issue with my snmp tool (observium) or are there any additional steps for removing a port from a channel-group? Switch restart?
    System image file is "flash:c2960s-universalk9-mz.150-2.SE4.bin"

    Hi,
    I would say that this is related to the snmp tool, once you remove the port from the previous channel and added to the new it will belong to that one only, there is no way that an interface will below to 2 different port channels.
    Also there is no need to restart the switch or anything like that, you can use the following commands to confirm that the interface is now part of the new channel group:
    Show etherchannel summary 
    Show run interface gi1/0/22
    With those commands you will see that the interface belongs to channel group 2, and the command you attached above shows that the interface belongs to po2.
    Hope this helps

  • Why don't channel-group numbers match on a VSS port-channel link?

    Hi All,
    I have two 6509's that are VSS'd together via four 10gig links on each side. The configuration was done before I started this job, but in reviewing the configs I see that the 10gbps VSS heartbeat links are port-channeled together on each side, but one side is channel-group 2, while the other end of the bundle is channel-group 1.
    I thought that channel-group numbers needed to match on both ends of the port-channel for it to form correctly?
    I'm guessing that this has to happen because the switches are virtually one, so you can't put all 8 links into the same channel-group number or there would be nothing to connect to on the other side. Therefore, the "switch virtual link #" command is the real code that tells the switch where the other end of the link is, regardless of channel-group number, correct?

    Dean,
    The channel-group number does not have to be the same on each end. The four ports on switch A have to be in the same channel-group, and the four ports on switch B have to be in the same channel-group, but there's no communication across that line about what the channel-group is called. It's just a name. From a design standpoint it is nice to have them the same on both sides, but it's not always simple to allow for that in the design of a network.
    -Jameson

  • N5k to N2k channel-groups error

    I am getting this error on E1/7 and E1/8..what am I doing wrong?. Thx
    interface Ethernet1/7
      switchport mode fex-fabric
      untagged cos 0
      fex associate 101
    interface Ethernet1/8
      switchport mode fex-fabric
      untagged cos 0
      fex associate 101
    N5k-Edge1-DC(config-if)# channel-group 201
    command failed: port not compatible [port mode]
    interface port-channel201
      description TO-N2K-ROW-1
      vpc 201
      fex associate 101
    fex 101
      pinning max-links 1
      description FEX101
      type "Nexus 2148T"

    Hi,
    The problem here is that I suspect that the channel-group was created before the interfaces were configured as fex-fabric interfaces, and consequently the channel-group is not specified as a fex-fabric port-channel.  The simplest solution without have to remove the port-channel, is to simply go under the port-channel inferace and specify 'switchport mode fex-fabric', then go back under the physical interface and add the channel-group again.
    Regards
    Allan.
    Hope this helps, pls rate helpful posts...

  • Data plugin to append to channels in different channel groups

    Hello
    I try to import particel counter data from a text file which is organized in a difficult way:
    Data come in blocks with each block taken at one time. Each block consists of a table of tab-separated data. e.g.
    (start of Block 1)
    04.06.2013 - 16:34:13 - 10s/10 -   m                                                               
    N analysed: 1521 P Sum(dCn): 5444,470 P/cm³                                                   
    N total: 1521 P Sum(dCm): 1,7536 mg/m³                                                   
    X [µm] 0,148647 0,159737 0,171655 0,184462 0,198224 0,213013 0,228905 0,245984 0,264336 0,284057                                              
    dN [P] 0 0 0 6.155.882 29.521.097 101.420.330 83.226.951 85.545.715 159.120.955 158.057.455                                              
    dN/N [-] 0 0 0 0,004048 0,019414 0,066696 0,054732 0,056256 0,104641 0,103941                                              
    dN/N/dX [1/µm] 0 0 0 0,305126 1.361.669 4.353.255 3.324.322 3.179.709 5.503.848 5.087.496                                              
    dCn [P/cm³] 0 0 0 22.040.393 105.696.730 363.123.274 297.984.071 306.286.127 569.713.408 565.905.674                                              
    dCn/Cn [-] 0 0 0 0,004048 0,019414 0,066696 0,054732 0,056256 0,104641 0,103941                                              
    dCn/Cn/dX [1/µm] 0 0 0 0,305126 1.361.669 4.353.255 3.324.322 3.179.709 5.503.848 5.087.496                                              
    (start of Block 2)                                                        
    04.06.2013 - 16:34:23 - 10s/10 -   m                                                               
    N analysed: 1071 P Sum(dCn): 3833,350 P/cm³                                                   
    N total: 1071 P Sum(dCm): 0,3581 mg/m³                                                   
    X [µm] 0,148647 0,159737 0,171655 0,184462 0,198224 0,213013 0,228905 0,245984 0,264336 0,284057                                              
    dN [P] 0 0 0 6.981.271 18.451.972 25.599.194 70.809.673 88.966.677 122.491.615 83.363.748                                              
    dN/N [-] 0 0 0 0,006521 0,017234 0,02391 0,066137 0,083096 0,114408 0,077862                                              
    dN/N/dX [1/µm] 0 0 0 0,491474 1.208.812 1.560.603 4.017.064 4.696.707 6.017.589 3.811.039                                              
    dCn [P/cm³] 0 0 0 24.995.600 66.065.063 91.654.830 253.525.502 318.534.467 438.566.469 298.473.857                                              
    dCn/Cn [-] 0 0 0 0,006521 0,017234 0,02391 0,066137 0,083096 0,114408 0,077862                                              
    dCn/Cn/dX [1/µm] 0 0 0 0,491474 1.208.812 1.560.603 4.017.064 4.696.707 6.017.589 3.811.039                                              
    (start of Block 3)                            
    04.06.2013 - 16:34:33 - 9s/9 -   m                                                               
    N analysed: 1277 P Sum(dCn): 5080,103 P/cm³                                                   
    N total: 1277 P Sum(dCm): 2,2456 mg/m³                                                   
    X [µm] 0,148647 0,159737 0,171655 0,184462 0,198224 0,213013 0,228905 0,245984 0,264336 0,284057                                              
    dN [P] 0 0 6.983.139 13.137.502 30.294.664 52.503.076 114.177.807 82.937.875 112.476.377 117.880.295                                              
    dN/N [-] 0 0 0,005468 0,010288 0,023724 0,041115 0,089412 0,064948 0,08808 0,092311                                              
    dN/N/dX [1/µm] 0 0 0,442925 0,77543 1.663.971 2.683.579 5.430.769 3.670.984 4.632.772 4.518.256                                              
    dCn [P/cm³] 0 0 27.780.321 52.263.604 120.518.214 208.867.707 454.222.092 329.943.409 447.453.461 468.951.325                                              
    dCn/Cn [-] 0 0 0,005468 0,010288 0,023724 0,041115 0,089412 0,064948 0,08808 0,092311                                              
    dCn/Cn/dX [1/µm] 0 0 0,442925 0,77543 1.663.971 2.683.579 5.430.769 3.670.984 4.632.772 4.518.256    
    (This is of course only an excerpt. There may be more blocks and there will be more size channels and more channel groups...)
    Now, I want to store the dN values in one channel group, the dN/N in the next group etc. There should be 10 channels, one for each size class, and the data from the various blocks as sequential values in these channels. (I hope I wa able to explain this in a comprehensoble way...)
    I can generate the groups and the respective channels:
    set oChn = ochngrp.Channels(2) 'Der Kanal mit den mittleren Dm wird für die Kanalnamen der Gruppen weiterverwendet
    for i = 1 to 25
      sMyLine = file.getnextline
      aChnData = split(sMyLine,vbTab,-1,vbTextCompare)           'Read one line and parse it into an array
      if not Root.ChannelGroups.Exists(aChnData(0)) then          'test if a group named like array(0) exists
        Set oChnGrp = Root.ChannelGroups.Add(aChnData(0))  ' and create one if necessary.
        for j = 1 to oChn.Size
          call oChnGrp.Channels.Add("" & oChn(j),eR64)                'add empty channels
        next
      end if
    next
    How would I read the data?
    With a lot of nested i,j-for..next loops, I could read a line via
    for j = 1 to root.channelgroups.count
             aValue = split(file.getnextline)
             for i = 1 to 10
                    root.channelgroups(j).values(i) = aValue(i)
             next
    next
    ' then jump to timestamp of next data block with some skiplines, read timestamp and reiterate
    or I could try to read all values for one channel group and use skiplines, e.g.
    for i = 1 to root.channelgroups.count
       while file.position <> file.size
             aValue(j) = split(file.getnextline)
             file.skiplines(as many as are between the blocks)
       wend
    ' now I have a 2dim array aValue to transfer into data channels.But how?
    file.position = 1
    next
    Could file.GetStringBlock be of any help?
    Has anybody tackled a similar file structure and could give me a clue or some code sniplet?
    Thank you...
    Michael

    Hi Michael,
    I would just go line by line in the data file and send the array channel values (one value at a time) to the Channel.Values() property of the matching channel name.  It's not going to be fast any way you do it in VBScript.
    Brad Turpin
    DIAdem Product Support Engineer
    National Instruments

  • Error -2500 while writing new channel groups / channels to tdm-file

    I'm creating a tdm-file using the express vis provided by LabView. Everything goes fine in opening the file and setting the file parameters.
    When i'm using the write data-express vi to create a new channel group and setting it's parameters i receive an "error -2500" accompanied with the call chain of the vi.
    I'm setting the parameters by using a terminal on the express vi and by using the value setting in the express vi configuration. Any ideas what might cause this error?

    I solved it. I made the error to begine some of the properties names with a number, eg. 1s for 1 sigma. I renamed them to sigma_1s and it works.

  • Channel-group on 2 switches

    I have 2 Catalyst 3560 24-port switches (call them switch-a and switch-b).  They are linked together with a patch cable and not stacked (the c3750 is stackable but not the c3560). Is it possible to have a port-channel group with 2 ports, where one port is on switch-A and the other one is on switch-B?  If not, is it possible if the 2 switches were stackable like the c3750 switches?  Many thanks in advance.  -Sam

    Disclaimer
    The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
    Liability Disclaimer
    In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
    Posting
    As Jody already noted, 3560 (not stackable) no, 3750 (stackable) yes.
    Other Cisco stackables, such as the 3650 series, 3850 series and 2960S (and later) series, also allow port channels across multiple physical switches (when stacked).
    But, beyond stackables, you could also have a port-channel across two Cisco physical switches, if they were a VSS pair (one logical device, so much like a stackable) or Nexus pair (two logical devices).  The latter's vPC (virtual port channel), is the "interesting variant", as, in theory (?) it could be implemented on something like a 3560 or other non-stackable switches, but don't hold your breath.  ;)

  • Incorrect ouput of "groups" command

    I setup iDS 5.1 server on Solaris 9 and client on Solaris8. I created one account (user1) and add it on 2 groups, but I could not get right output by running "groups" command, it only was displayed that this account just exist on one group (primary group). Please help, thanks in advance.
    Here is the output on iDS client.
    # cat /etc/nsswitch.conf
    passwd: files ldap
    group: files ldap
    # su - user1
    $ id
    uid=10001(user1) gid=1699(GD699)
    $ groups
    GD699
    # ldaplist -l group GD499
    dn: cn=GD499,ou=group,dc=cig,dc=mcel,dc=mot,dc=com
    gidNumber: 1499
    objectClass: top
    objectClass: groupofuniquenames
    objectClass: posixgroup
    cn: GD499
    description: CoE group
    uniqueMember: uid=user1,ou=People, dc=cig,dc=mcel,dc=mot,dc=com
    uniqueMember: uid=user2,ou=People, dc=cig,dc=mcel,dc=mot,dc=com
    BTW, another thing strange really confused me, I also installed "ypldapd" (PADL/LDAP gateway )on Solaris 8 client, the output is right if I added "nis" on "group" line in /etc/nsswitch.conf.

    At first I tried to set LC_ALL to ru_RU.UTF-8, but the result of sorting was still wrong.
    The locale settings are in /usr/share/locale/, and /usr/share/locale/ruRU.UTF-8/LCCOLLATE is a symlink to a latin collation, which does not work for cyrllic characters, of course. You can consider this as bug, I guess.
    /usr/share/locale/UTF-8/ does not have LC_COLLATE, so it is equivalent to LC_COLLATE=C, which means sorting strings by considering each string as an array of unsigned bytes, or sorting according to the Unicode code points. This usually gives the correct collation. export LC_ALL=C should have worked as well.
    Setting LC_ALL (or LC_TIME) to ru_RU.UTF-8 has an effect that the date is output in Russian. for example:
    $ export LCALL=ruRU.UTF-8
    $ date
    среда, 17 марта 2010 г. 02:45:07 (JST)
    $ ls -ld /
    drwxrwxr-t 31 root admin 1122 14 ноя 22:24 /
    If you want to keep this behavior, then set only LC_COLLATE to C
    $ export LCALL=ruRU.UTF-8
    $ export LC_COLLATE=C
    or create an alias like
    alias sort='LC_COLLATE=C sort'

  • Channel grouping or stereo downmix

    a bit confused about the differeence between channel grouping or stereo downmix in the audio settings of the sequence settings. i've used channel grouping forever but it came up that maybe i should be using stereo downmix sice the ultimate output is stereo. for example in my current project i'm using using 4 channels on the timeline. channels 1 & 2 are stereo, panned left & right (though not linked since levels are different for each). channels 3 & 4 are centered. would there be a difference in the outputed audio. tried it both ways and sounds the same.

    Hi,
    If Express features the "grouping" feature for
    channel tracks, then you can use it.
    (Pro)Manual, page 276, subheading "Groups"
    Cheers
    Hi and thanks for the reply,
    Search as I may it appears Logic Express has no Grouping feature and there is nothing in the Express manual regarding grouping. I guess it's one of the reduced features compared with Pro.
    Thanks
    macbook   Mac OS X (10.4.7)  

  • Channel-group mode for VSS MEC link to WLC

    Hello
    I have a Cisco 5508 WLC with LAG enabled - this LAG connects to a single VSS chassis (VSS etherchannel mode is "on" as per the WLC documentation)
    I'm looking to spread this LAG across both the VSS chassis - Cisco's VSS best practice document below states that for Multi Chassis Etherchannel "Do not use on and off options with PAgP or LACP or Trunk protocol negotiation"
    http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-virtual-switching-system-1440/109547-vss-best-practices.html
    Is anyone else connecting a WLC LAG to a VSS MEC and if so what channel-group mode are they using?
    Thanks
    Andy

    Hi,
    I have never connected a WLC to VSS, but WLC should be threaded just as an access switch and use LACP or PAgP to connect to both VSS switches.
    HTH

  • Distribution Channel group

    Hello all,
    I had to use the no. of distribution channel in COPA assessment so tell me how i can create the distribution channel group.
    suggest,

    Hi Prem ,
    You can create it in Combine Distribution Channel in Basic Function,
    Regards,
    Sai

  • Change channel group mode without down time.

    Hi All,
    I'm trying to find a way to change the channel group mode on our access switch from mode on to mode active.
    The port on access switch and core switch are configured like this : channel group X mode on
    The goal is to change this config to channel group X mode active with no down time of the switch.
    Please let me know if you have any ideas to do that.
    Fabien.

    I don't think its possible to change a Channel Group Mode without downtime.
    Changing from On to Active will cause the port to start sending LACP messages in order to form an LACP Port-Channel.
    As you are taking a link down, I suspect spanning-tree will also try and reconverge.
    The downtime should be fairly minimal though, do you have a maintenance window?

  • Create Channel group under an existing Channel group in storage vi

    Hello
    Is there a way to Create a Channel  group under an existing Channel group
    Ex.
    Channel Group 1
              Channel 1
              Channel 2
              Channel Group2
                             Channel 1
                              Channel 2
     Channel Group 3
    Thanks
    Dan

    Hi Dan,
    I'm not sure that I understand what you are trying to accomplish. Do
    you want to have a Channel Group inside a Channel Group? That is not
    possible with the TDM model, since it's restricted to Channels inside
    Channel Groups.
    Does that answer your question? If not, please be more specific, thanks.
    - Philip Courtois, Thinkbot Solutions

Maybe you are looking for

  • Can I use BOTH IE & FF and retain the shortcuts to both to use at will?

    Can I use BOTH IE & FF and retain the shortcuts to both to use at will? I can download FF ok and use for a day or so along with IE, but after that I start to get messages from Windows saying IE is not my default browser and do I want to make it the d

  • How to make toolbar and tab font bigger??

    I can't see the tabs' font, it's too small. Safari was the same way and I downloaded Firefox hoping to fix it. The toolbar font is also too small. Help!

  • What is menu area? can we create a menu exit with tht?

    Hi experts, what is menu area? can we create a menu exit with tht? is areamenu(se43n) diff frm menu exit?

  • ALV problem..urgent?

    Hi experts... I am using alv function module.. I want to count the number of rows and display..the output is PLAN        BUKRS   PERSA      PERNR adnd          1010        US01          100102 bsch          1010        US02          100103 The output

  • Wifi acts weird

    my wifi works fine but at times it shuts off automaticly, and it ask's for my password and still dosen't work for atleast a cupple min's i find this kinda strange anyone had this kinda problem and know how to resolve this? thanks.