07-31-2008 07:39 PM - edited 03-15-2019 12:20 PM
Hi All,
I have two routers connected with PPP (256 kbps) leased line and going to implement QoS for voice traffic.
my config is belwo which i got from cisco.
class-map voip
match ip precedence 5
!
policy-map llq
class voip
priority 128
class class-default
fair-queue
!
interface serial 1/0
bandwidth 256
encapsulation PPP
no fair-queue
ppp multilink
multilink-group 1
!
interface multilink 1
ip address 10.1.1.1 255.255.255.252
bandwidth 256
!
ip rtp header-compression iphc-format
ip tcp header-compression iphc-format
!
ppp multilink
ppp multilink fragment-delay 10
ppp multilink interleave
multilink-group 1
service-policy output llq
!
My problem here is, after I configure this config, one of my router was hang.
I am suspect multilink ip address that i need to configure. It is should be same with my serial 0/1 IP or should be 10.1.1.1 ? that I found in cisco document?
Idea?
07-31-2008 11:03 PM
Hi,
Your multilink IP address should be the ip address you intend to use not the one on cisco's document.
This address should be in the same network as the router's multilink address on the other end of the link...
HTH..
08-04-2008 08:17 PM
Hi,
Thanks for the reply.
Same IP address of my serial or different IP with same subnet?
08-05-2008 12:54 AM
put it same to ur serial interface but on the mulilinke interface
u should be able to ping it
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