[c-nsp] Matching all MPLS traffic for a class map

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Tue Aug 3 12:13:44 EDT 2004


Temkin, David <mailto:temkin at sig.com> wrote on Tuesday, August 03, 2004
5:46 PM:

> Also, just tried setting it on the pvp... Because it's a l2transport
> PVP, it doesn't allow it:

which IOS and platform are you using? I just tried on a GSR with
4OC3X/ATM-IR-SC:

r(config-if)#int atm9/2
r(config-if)#no shut
r(config-if)#atm pvp 3 l2transport 
r(cfg-if-atm-l2trans-pvp)#?
ATM L2transport VP configuration commands:
  cbr             Configure Constant Bit Rate (CBR) Service
  cell-packing    ATM Cell packing
  default         Set a command to its defaults
  exit            Exit from ATM L2transport VP Configuration Mode
  no              Negate a command or set its defaults
  service-policy  Attach a policy-map to a VP
  ubr             Configure Unspecified Bit Rate (UBR) Service
  vbr-nrt         Configure Variable Bit Rate Non-Realtime (VBR-NRT)
Service
  vbr-rt          Configure Variable Bit Rate Realtime (VBR-RT) Service
  xconnect        Xconnect commands

r(cfg-if-atm-l2trans-pvp)#       


as for your other question:

you can stuff the LSP into a TE tunnel using the pw-class config:

pseudowire-class my-pvp-class
 encapsulation mpls
 preferred-path interface Tunnel0 [disable-fallback]

	oli

> 
>> -----Original Message-----
>> From: Temkin, David
>> Sent: Tuesday, August 03, 2004 11:41 AM
>> To: 'Oliver Boehmer (oboehmer)'; Rodney Dunn (rodunn)
>> Cc: cisco-nsp at puck.nether.net
>> Subject: RE: [c-nsp] Matching all MPLS traffic for a class map
>> 
>> Any suggestions on how to map something like that into a
>> tunnel?  I can't think of how I'd do that for something
>> locally originated on the router...
>> 
>>> -----Original Message-----
>>> From: Oliver Boehmer (oboehmer) [mailto:oboehmer at cisco.com]
>>> Sent: Tuesday, August 03, 2004 10:34 AM
>>> To: Temkin, David; Rodney Dunn (rodunn)
>>> Cc: cisco-nsp at puck.nether.net
>>> Subject: RE: [c-nsp] Matching all MPLS traffic for a class map
>>> 
>>> 
>>>> My issue is that the traffic that's going in there isn't IP, it's
>>>> AToM (VP mode) and it's not in a tunnel so I can't set an
>>>> experimental bit on it apparently...
>>> 
>>> just configure an MQC service-policy inbound within your pvp and set
>>> exp-bits in your class-default, then match on these exp-bits as PHB
>>> along the path. should work. or you stuff your PVP LSP into a
>>> TE-tunnel and set the exp-bits there..
>>> 
>>> 	oli
>>> 
>>> 
> 
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