LLQand VOIP .. help pls

From: aansar@sscomp.com.sg
Date: Mon Oct 28 2002 - 05:57:47 GMT-3


class-map ?
  WORD class-map name
  match-all Logical-AND all matching statements under this classmap
  match-any Logical-OR all matching statements under this classmap

any sample config or explanation for this match-all or match-any

i read in cco <class-map class-default> and CLI is not accepting the
command and i am getting this below message

class-map class-default
class-default is a well-known class and is not configurable under
class-map , this is not supported any more ?

i have couple of doubts in VOIP , anyone knows or have any document on
which one to use where , pls help

1.if i use frame relay and use VOIP . do i have to still configure the
FRTS or just configure ip rtp priority 16384 16383 <bandwidth> as i
understand this command is equivalent to FR (fram voice bandwidth <xx>) or
use LLQ

2. irrespective of layer 2 if i use voip , can i just use LLQ without ip
rtp priority 16384 16383 <bandwidth>

3. assume if two voip peers separted by two or three routers , if i
configure LLQ in both voice routers , what i should do in the intermediate
routers , do i have to use configure queueing in all the routers along the
path or use RSVP.

4. RSVP only for VOIP or it is for also VOFR and VOATM...

5. RSVP supported in ethernet interface

6. do to link dail-peer to request for RSVP .. it is <IP precedence 5> or
any other command to be used

i will be thankful for some input on this .. i am tried of reading in the
cco
thanks
aa



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