[c-nsp] 7600: eompls on Vlan ?

[Kristofer Sigurdsson]

I don't think you can do this on a LAN port, just on
OSM/FlexWAN/Enhanced FlexWAN/SIP...i.e. EoMPLS on SVI's.

2006/2/14, Alexandre Snarskii <snar at paranoia.ru>:
>
> Hi!
>
> As my tests show me, EoMPLS VC configured on interface Vlan does not
> come up (and debug shows "Imposition setup incomplete because unable
> to find a tunnel label" error), but the same xconnect config applied to
> subinterface works well, vc comes up and passes traffic.
>
> IOS version: 12.2(18)SXD7, also tested with 12.2(18)SXF2, ip services.
> Testbed network topology: c2950 <-> Gi4/4 Sup720 Gi4/12 <-> GE3/1 Sup2/OSM
>
> Is this a bug or some kind of feature ? If a bug: is there an IOS version
> unaffected by this bug, or when it planned to be fixed ? If a feature -
> are there any hints to get eompls working together with switching
> without hardware upgrade ? (box should stay as simple as chassis+sup+
> WS-X6516-GBIC combo).
>
> Full log of "failed" connection:
>
> Feb 13 13:45:54.451 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Adjacency creation succeeded for Vlan900.
> Feb 13 13:45:54.515 MSK: DISP XDR cktidx: 196
> Feb 13 13:45:54.515 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Processing imposition update, vc_handle 50D68200, update_action 1, remote_vc_label 731
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: AtomSmgr Set parentRew, vcID: 900
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: GetParentRew failed, vcId: 900, rewCnt: 0
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: lb-mode: default, vcId: 900, rew: n/a
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: find parentRew for vcId: 900 failed
> Feb 13 13:45:54.515 MSK: AToM SMGR [RE.MO.TE.IP, 900]: no parent rewrite: LFIB entry not present or unresolved
> Feb 13 13:45:54.515 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Imposition setup incomplete because unable to find a tunnel label
> Feb 13 13:45:54.515 MSK: AToM SMGR: Processing TFIB event for RE.MO.TE.IP
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: AtomSmgr Set parentRew, vcID: 900
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: GetParentRew failed, vcId: 900, rewCnt: 0
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: lb-mode: default, vcId: 900, rew: n/a
> Feb 13 13:45:54.515 MSK: CWAN_ATOM: find parentRew for vcId: 900 failed
> Feb 13 13:45:54.515 MSK: AToM SMGR [RE.MO.TE.IP, 900]: no parent rewrite: LFIB entry not present or unresolved
> Feb 13 13:45:54.515 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Imposition setup incomplete because unable to find a tunnel label
>
> The same log, using subinterface with the same vlan configured:
>
> Feb 13 14:25:48.745 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Processing disposition update, vc_handle 50D68200, update_action 1, local_vc_label 489
> Feb 13 14:25:48.745 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Adjacency creation succeeded for GigabitEthernet4/4.900.
> Feb 13 14:25:48.805 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Processing imposition update, vc_handle 50D68200, update_action 1, remote_vc_label 731
> Feb 13 14:25:48.805 MSK: CWAN_ATOM_IMP: XDR HW l2ckt: 900, ACtype: 4, local_vc_label: 489
> Feb 13 14:25:48.805 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Imposition Programmed, Output Interface: Gi4/12, flags 0x0011
> Feb 13 14:25:48.805 MSK: AToM SMGR: Processing TFIB event for RE.MO.TE.IP
> Feb 13 14:25:48.805 MSK: CWAN_ATOM_IMP: XDR HW l2ckt: 900, ACtype: 4, local_vc_label: 489
> Feb 13 14:25:48.805 MSK: AToM SMGR [RE.MO.TE.IP, 900]: Imposition Programmed, Output Interface: Gi4/12, flags 0x0011
>
>
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