ATM and IMA Question???

Discussion in 'Cisco' started by xxx, Feb 2, 2004.

  1. xxx

    xxx Guest

    I have a 3640 with a 8 port ATM IMA Card.

    I have two ATM links going to the local Telco.

    The links are fine until I ad them to the IMA Group and then they go down.

    What could be wrong with my config?
    interface ATM2/0
    no ip address
    no atm oversubscribe
    no atm ilmi-keepalive
    ima-group 1
    no scrambling-payload
    !
    interface ATM2/1
    no ip address
    no atm oversubscribe
    no atm ilmi-keepalive
    ima-group 1
    no scrambling-payload
    !
    interface ATM2/2
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/3
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/4
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/5
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/6
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/7
    no ip address
    shutdown
    no atm ilmi-keepalive
    no scrambling-payload
    !
    interface ATM2/IMA1
    no ip address
    no atm ilmi-keepalive
    ima test
    !
    interface ATM2/IMA1.1 point-to-point
    ip unnumbered Loopback1
    atm route-bridged ip
    pvc 1/1
    encapsulation aal5snap





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    xxx, Feb 2, 2004
    #1
    1. Advertising

  2. Yo -

    Do the actual T1's go down or does the group go down? Also..., do the
    ATM links you have support IMA? I thought there was a certain type of
    configuration needed for ATM circuits running in an IMA bundle...

    What does the output of 'show ima int atm2/ima1 detailed' show ya?

    -
    Giovanni Navarrette




    xxx wrote:
    > I have a 3640 with a 8 port ATM IMA Card.
    >
    > I have two ATM links going to the local Telco.
    >
    > The links are fine until I ad them to the IMA Group and then they go down.
    >
    > What could be wrong with my config?
    > interface ATM2/0
    > no ip address
    > no atm oversubscribe
    > no atm ilmi-keepalive
    > ima-group 1
    > no scrambling-payload
    > !
    > interface ATM2/1
    > no ip address
    > no atm oversubscribe
    > no atm ilmi-keepalive
    > ima-group 1
    > no scrambling-payload
    > !
    > interface ATM2/2
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/3
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/4
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/5
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/6
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/7
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/IMA1
    > no ip address
    > no atm ilmi-keepalive
    > ima test
    > !
    > interface ATM2/IMA1.1 point-to-point
    > ip unnumbered Loopback1
    > atm route-bridged ip
    > pvc 1/1
    > encapsulation aal5snap
    >
    >
    >
    >
    >
    > -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
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    Giovanni Navarrette, Feb 2, 2004
    #2
    1. Advertising

  3. xxx

    xxx Guest

    Well, actuall the line protocol goes down.

    Here is the output of "sh ima int atm2/ima1 detailed":


    Interface ATM2/IMA1 is down
    Group index is 49
    Ne state is insufficientLinks, failure status is insufficientLinksNe
    Active links bitmap 0x0
    IMA Group Current Configuration:
    Tx/Rx configured links bitmap 0x3/0x3
    Tx/Rx minimum required links 1/1
    Maximum allowed diff delay is 25ms, Tx frame length 128
    Ne Tx clock mode CTC, configured timing reference link ATM2/0
    Test pattern procedure is disabled
    Detailed group Information:
    Tx/Rx Ima_id 0x31/0x88, symmetry symmetricOperation
    Number of Tx/Rx configured links 2/2
    Number of Tx/Rx active links 0/0
    Fe Tx clock mode ctc, Rx frame length 128
    Tx/Rx timing reference link 0/3
    Maximum observed diff delay 0ms, least delayed link 1
    Running seconds 85
    GTSM last changed 03:31:04 UTC Sat Mar 6 1993
    IMA Group Current Counters (time elapsed 66 seconds):
    12 Ne Failures, 13 Fe Failures, 84 Unavail Secs
    IMA Group Total Counters (last 0 15 minute intervals):
    0 Ne Failures, 0 Fe Failures, 0 Unavail Secs
    Detailed IMA link Information:

    Interface ATM2/0 is down
    ifIndex 5, Group Index 49, Row Status is active
    Tx/Rx Lid 0/2, relative delay 0ms
    Ne Tx/Rx state unusableNoGivenReason/usable
    Fe Tx/Rx state usable/notInGroup
    Ne Rx failure status is noFailure
    Fe Rx failure status is noFailure
    Rx test pattern 0xFF, test procedure disabled
    IMA Link Current Counters (time elapsed 73 seconds):
    30 Ima Violations, 21 Oif Anomalies
    10 Ne Severely Err Secs, 0 Fe Severely Err Secs
    2 Ne Unavail Secs, 0 Fe Unavail Secs
    93 Ne Tx Unusable Secs, 13 Ne Rx Unusable Secs
    0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    0 Ne Tx Failures, 2 Ne Rx Failures
    0 Fe Tx Failures, 0 Fe Rx Failures
    IMA Link Total Counters (last 0 15 minute intervals):
    0 Ima Violations, 0 Oif Anomalies
    0 Ne Severely Err Secs, 0 Fe Severely Err Secs
    0 Ne Unavail Secs, 0 Fe Unavail Secs
    0 Ne Tx Unusable Secs, 0 Ne Rx Unusable Secs
    0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    0 Ne Tx Failures, 0 Ne Rx Failures
    0 Fe Tx Failures, 0 Fe Rx Failures

    Interface ATM2/1 is down
    ifIndex 6, Group Index 49, Row Status is active
    Tx/Rx Lid 1/3, relative delay 0ms
    Ne Tx/Rx state unusableNoGivenReason/usable
    Fe Tx/Rx state usable/notInGroup
    Ne Rx failure status is noFailure
    Fe Rx failure status is noFailure
    Rx test pattern 0xFF, test procedure disabled
    IMA Link Current Counters (time elapsed 22 seconds):
    1 Ima Violations, 1 Oif Anomalies
    1 Ne Severely Err Secs, 0 Fe Severely Err Secs
    0 Ne Unavail Secs, 0 Fe Unavail Secs
    29 Ne Tx Unusable Secs, 1 Ne Rx Unusable Secs
    0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    0 Ne Tx Failures, 0 Ne Rx Failures
    0 Fe Tx Failures, 0 Fe Rx Failures
    IMA Link Total Counters (last 0 15 minute intervals):
    0 Ima Violations, 0 Oif Anomalies
    0 Ne Severely Err Secs, 0 Fe Severely Err Secs
    0 Ne Unavail Secs, 0 Fe Unavail Secs
    0 Ne Tx Unusable Secs, 0 Ne Rx Unusable Secs
    0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    0 Ne Tx Failures, 0 Ne Rx Failures
    0 Fe Tx Failures, 0 Fe Rx Failures

    Thanks,

    Mel


    "Giovanni Navarrette" <> wrote in message
    news:401e8035$...
    > Yo -
    >
    > Do the actual T1's go down or does the group go down? Also..., do the
    > ATM links you have support IMA? I thought there was a certain type of
    > configuration needed for ATM circuits running in an IMA bundle...
    >
    > What does the output of 'show ima int atm2/ima1 detailed' show ya?
    >
    > -
    > Giovanni Navarrette
    >
    >
    >
    >
    > xxx wrote:
    > > I have a 3640 with a 8 port ATM IMA Card.
    > >
    > > I have two ATM links going to the local Telco.
    > >
    > > The links are fine until I ad them to the IMA Group and then they go

    down.
    > >
    > > What could be wrong with my config?
    > > interface ATM2/0
    > > no ip address
    > > no atm oversubscribe
    > > no atm ilmi-keepalive
    > > ima-group 1
    > > no scrambling-payload
    > > !
    > > interface ATM2/1
    > > no ip address
    > > no atm oversubscribe
    > > no atm ilmi-keepalive
    > > ima-group 1
    > > no scrambling-payload
    > > !
    > > interface ATM2/2
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/3
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/4
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/5
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/6
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/7
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/IMA1
    > > no ip address
    > > no atm ilmi-keepalive
    > > ima test
    > > !
    > > interface ATM2/IMA1.1 point-to-point
    > > ip unnumbered Loopback1
    > > atm route-bridged ip
    > > pvc 1/1
    > > encapsulation aal5snap
    > >
    > >
    > >
    > >
    > >
    > > -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    > > http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    > > -----== Over 100,000 Newsgroups - 19 Different Servers! =-----

    >





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    xxx, Feb 2, 2004
    #3
  4. xxx

    xxx Guest

    Also, If I do a shut then noshut Debug reports this:

    *Mar 6 03:36:06.722: IMA reset group ATM2/IMA1
    *Mar 6 03:36:06.726: IMA allocate_channel: ATM2/IMA1 using channel 0.
    *Mar 6 03:36:06.726: IMA firmware created group ATM2/IMA1, with link bitmap
    0x3
    , timing ref link 0
    *Mar 6 03:36:06.726: IMA stop AIS on link ATM2/0
    *Mar 6 03:36:06.726: VNET ifindex 49
    *Mar 6 03:36:06.726: VNET ifindex 5
    *Mar 6 03:36:06.726: IMA stop AIS on link ATM2/1
    *Mar 6 03:36:06.726: VNET ifindex 49
    *Mar 6 03:36:06.726: VNET ifindex 6
    *Mar 6 03:36:06.726: IMA config_restart ATM2/IMA1
    *Mar 6 03:36:06.726: IMA restart ATM2/IMA1
    *Mar 6 03:36:06.778: IMA Link up/down Alarm: port 0, new status 0x1,
    old_status
    0x2.
    *Mar 6 03:36:06.782: IMA Link up/down Alarm: port 1, new status 0x1,
    old_status
    0x2.
    *Mar 6 03:36:08.725: %LINK-3-UPDOWN: Interface ATM2/IMA1, changed state to
    up
    *Mar 6 03:36:08.741: %LINK-3-UPDOWN: Interface ATM2/0, changed state to up
    *Mar 6 03:36:13.072: %LINK-3-UPDOWN: Interface ATM2/IMA1, changed state to
    down

    *Mar 6 03:36:15.147: %LINK-3-UPDOWN: Interface ATM2/0, changed state to
    down


    The interface seems to come up for just a sec then go down.

    "Giovanni Navarrette" <> wrote in message
    news:401e8035$...
    > Yo -
    >
    > Do the actual T1's go down or does the group go down? Also..., do the
    > ATM links you have support IMA? I thought there was a certain type of
    > configuration needed for ATM circuits running in an IMA bundle...
    >
    > What does the output of 'show ima int atm2/ima1 detailed' show ya?
    >
    > -
    > Giovanni Navarrette
    >
    >
    >
    >
    > xxx wrote:
    > > I have a 3640 with a 8 port ATM IMA Card.
    > >
    > > I have two ATM links going to the local Telco.
    > >
    > > The links are fine until I ad them to the IMA Group and then they go

    down.
    > >
    > > What could be wrong with my config?
    > > interface ATM2/0
    > > no ip address
    > > no atm oversubscribe
    > > no atm ilmi-keepalive
    > > ima-group 1
    > > no scrambling-payload
    > > !
    > > interface ATM2/1
    > > no ip address
    > > no atm oversubscribe
    > > no atm ilmi-keepalive
    > > ima-group 1
    > > no scrambling-payload
    > > !
    > > interface ATM2/2
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/3
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/4
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/5
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/6
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/7
    > > no ip address
    > > shutdown
    > > no atm ilmi-keepalive
    > > no scrambling-payload
    > > !
    > > interface ATM2/IMA1
    > > no ip address
    > > no atm ilmi-keepalive
    > > ima test
    > > !
    > > interface ATM2/IMA1.1 point-to-point
    > > ip unnumbered Loopback1
    > > atm route-bridged ip
    > > pvc 1/1
    > > encapsulation aal5snap
    > >
    > >
    > >
    > >
    > >
    > > -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    > > http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    > > -----== Over 100,000 Newsgroups - 19 Different Servers! =-----

    >





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    xxx, Feb 2, 2004
    #4
  5. Hello, xxx!
    You wrote on Mon, 2 Feb 2004 13:47:19 -0500:

    x> The interface seems to come up for just a sec then go down.

    >>> atm route-bridged ip pvc 1/1 encapsulation aal5snap


    Are you sure that VPI/VCI pair given to you by ISP is 1/1?

    With best regards,
    Andrey.
    Andrey Tarasov, Feb 2, 2004
    #5
  6. xxx

    xxx Guest

    I am the ISP.

    I'm trying to configure the ATM T1's to work with a IMA Group.

    Mel

    "Andrey Tarasov" <> wrote in message
    news:bvm843$2rn$...
    > Hello, xxx!
    > You wrote on Mon, 2 Feb 2004 13:47:19 -0500:
    >
    > x> The interface seems to come up for just a sec then go down.
    >
    > >>> atm route-bridged ip pvc 1/1 encapsulation aal5snap

    >
    > Are you sure that VPI/VCI pair given to you by ISP is 1/1?
    >
    > With best regards,
    > Andrey.





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    xxx, Feb 2, 2004
    #6
  7. Yo -

    How about 'show controllers atm2/ima1'?

    Right now it looks like that maybe the far-end equipment doesn't like
    binding these 2 T1's. I know for our IMA bundle both ends needed to be
    setup for IMA bonding (which T1's are allowed to bond, interfaces,
    scrambling, etc).

    -
    Giovanni Navarrette




    xxx wrote:

    > Well, actuall the line protocol goes down.
    >
    > Here is the output of "sh ima int atm2/ima1 detailed":
    >
    >
    > Interface ATM2/IMA1 is down
    > Group index is 49
    > Ne state is insufficientLinks, failure status is insufficientLinksNe
    > Active links bitmap 0x0
    > IMA Group Current Configuration:
    > Tx/Rx configured links bitmap 0x3/0x3
    > Tx/Rx minimum required links 1/1
    > Maximum allowed diff delay is 25ms, Tx frame length 128
    > Ne Tx clock mode CTC, configured timing reference link ATM2/0
    > Test pattern procedure is disabled
    > Detailed group Information:
    > Tx/Rx Ima_id 0x31/0x88, symmetry symmetricOperation
    > Number of Tx/Rx configured links 2/2
    > Number of Tx/Rx active links 0/0
    > Fe Tx clock mode ctc, Rx frame length 128
    > Tx/Rx timing reference link 0/3
    > Maximum observed diff delay 0ms, least delayed link 1
    > Running seconds 85
    > GTSM last changed 03:31:04 UTC Sat Mar 6 1993
    > IMA Group Current Counters (time elapsed 66 seconds):
    > 12 Ne Failures, 13 Fe Failures, 84 Unavail Secs
    > IMA Group Total Counters (last 0 15 minute intervals):
    > 0 Ne Failures, 0 Fe Failures, 0 Unavail Secs
    > Detailed IMA link Information:
    >
    > Interface ATM2/0 is down
    > ifIndex 5, Group Index 49, Row Status is active
    > Tx/Rx Lid 0/2, relative delay 0ms
    > Ne Tx/Rx state unusableNoGivenReason/usable
    > Fe Tx/Rx state usable/notInGroup
    > Ne Rx failure status is noFailure
    > Fe Rx failure status is noFailure
    > Rx test pattern 0xFF, test procedure disabled
    > IMA Link Current Counters (time elapsed 73 seconds):
    > 30 Ima Violations, 21 Oif Anomalies
    > 10 Ne Severely Err Secs, 0 Fe Severely Err Secs
    > 2 Ne Unavail Secs, 0 Fe Unavail Secs
    > 93 Ne Tx Unusable Secs, 13 Ne Rx Unusable Secs
    > 0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    > 0 Ne Tx Failures, 2 Ne Rx Failures
    > 0 Fe Tx Failures, 0 Fe Rx Failures
    > IMA Link Total Counters (last 0 15 minute intervals):
    > 0 Ima Violations, 0 Oif Anomalies
    > 0 Ne Severely Err Secs, 0 Fe Severely Err Secs
    > 0 Ne Unavail Secs, 0 Fe Unavail Secs
    > 0 Ne Tx Unusable Secs, 0 Ne Rx Unusable Secs
    > 0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    > 0 Ne Tx Failures, 0 Ne Rx Failures
    > 0 Fe Tx Failures, 0 Fe Rx Failures
    >
    > Interface ATM2/1 is down
    > ifIndex 6, Group Index 49, Row Status is active
    > Tx/Rx Lid 1/3, relative delay 0ms
    > Ne Tx/Rx state unusableNoGivenReason/usable
    > Fe Tx/Rx state usable/notInGroup
    > Ne Rx failure status is noFailure
    > Fe Rx failure status is noFailure
    > Rx test pattern 0xFF, test procedure disabled
    > IMA Link Current Counters (time elapsed 22 seconds):
    > 1 Ima Violations, 1 Oif Anomalies
    > 1 Ne Severely Err Secs, 0 Fe Severely Err Secs
    > 0 Ne Unavail Secs, 0 Fe Unavail Secs
    > 29 Ne Tx Unusable Secs, 1 Ne Rx Unusable Secs
    > 0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    > 0 Ne Tx Failures, 0 Ne Rx Failures
    > 0 Fe Tx Failures, 0 Fe Rx Failures
    > IMA Link Total Counters (last 0 15 minute intervals):
    > 0 Ima Violations, 0 Oif Anomalies
    > 0 Ne Severely Err Secs, 0 Fe Severely Err Secs
    > 0 Ne Unavail Secs, 0 Fe Unavail Secs
    > 0 Ne Tx Unusable Secs, 0 Ne Rx Unusable Secs
    > 0 Fe Tx Unusable Secs, 0 Fe Rx Unusable Secs
    > 0 Ne Tx Failures, 0 Ne Rx Failures
    > 0 Fe Tx Failures, 0 Fe Rx Failures
    >
    > Thanks,
    >
    > Mel
    >
    >
    > "Giovanni Navarrette" <> wrote in message
    > news:401e8035$...
    >
    >>Yo -
    >>
    >>Do the actual T1's go down or does the group go down? Also..., do the
    >>ATM links you have support IMA? I thought there was a certain type of
    >>configuration needed for ATM circuits running in an IMA bundle...
    >>
    >>What does the output of 'show ima int atm2/ima1 detailed' show ya?
    >>
    >>-
    >>Giovanni Navarrette
    >>
    >>
    >>
    >>
    >>xxx wrote:
    >>
    >>>I have a 3640 with a 8 port ATM IMA Card.
    >>>
    >>>I have two ATM links going to the local Telco.
    >>>
    >>>The links are fine until I ad them to the IMA Group and then they go

    >
    > down.
    >
    >>>What could be wrong with my config?
    >>>interface ATM2/0
    >>> no ip address
    >>> no atm oversubscribe
    >>> no atm ilmi-keepalive
    >>> ima-group 1
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/1
    >>> no ip address
    >>> no atm oversubscribe
    >>> no atm ilmi-keepalive
    >>> ima-group 1
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/2
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/3
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/4
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/5
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/6
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/7
    >>> no ip address
    >>> shutdown
    >>> no atm ilmi-keepalive
    >>> no scrambling-payload
    >>>!
    >>>interface ATM2/IMA1
    >>> no ip address
    >>> no atm ilmi-keepalive
    >>> ima test
    >>>!
    >>>interface ATM2/IMA1.1 point-to-point
    >>> ip unnumbered Loopback1
    >>> atm route-bridged ip
    >>> pvc 1/1
    >>> encapsulation aal5snap
    >>>
    >>>
    >>>
    >>>
    >>>
    >>>-----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    >>>http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    >>>-----== Over 100,000 Newsgroups - 19 Different Servers! =-----

    >>

    >
    >
    >
    >
    > -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    > http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    > -----== Over 100,000 Newsgroups - 19 Different Servers! =-----
    Giovanni Navarrette, Feb 2, 2004
    #7
  8. xxx

    Mel Guest

    Re: Solved!! ATM and IMA Question??? Solved!!!

    The FE at the Telco is a Alcatell Switch and the Telco had to enable
    "compatibility Mode"
    for that Unit.

    Thanks,

    Mel


    "xxx" <> wrote in message news:...
    > I have a 3640 with a 8 port ATM IMA Card.
    >
    > I have two ATM links going to the local Telco.
    >
    > The links are fine until I ad them to the IMA Group and then they go down.
    >
    > What could be wrong with my config?
    > interface ATM2/0
    > no ip address
    > no atm oversubscribe
    > no atm ilmi-keepalive
    > ima-group 1
    > no scrambling-payload
    > !
    > interface ATM2/1
    > no ip address
    > no atm oversubscribe
    > no atm ilmi-keepalive
    > ima-group 1
    > no scrambling-payload
    > !
    > interface ATM2/2
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/3
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/4
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/5
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/6
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/7
    > no ip address
    > shutdown
    > no atm ilmi-keepalive
    > no scrambling-payload
    > !
    > interface ATM2/IMA1
    > no ip address
    > no atm ilmi-keepalive
    > ima test
    > !
    > interface ATM2/IMA1.1 point-to-point
    > ip unnumbered Loopback1
    > atm route-bridged ip
    > pvc 1/1
    > encapsulation aal5snap
    >
    >
    >
    >
    >
    > -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
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    -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    -----== Over 100,000 Newsgroups - 19 Different Servers! =-----
    Mel, Feb 4, 2004
    #8
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