Hello,
Since RSVP is not working correctly into my main network, I have tried a basic configuration (as described below) but with no more luck so far.
Here is my basic network configuration with the priority flow coming from 123.22.2.2 and to 123.22.1.2. The non-priority flow will come from 123.22.2.3 to 123.22.1.3.
| 123.22.1.2 | | | | 123.22.2.2 |
| | 123.22.1.10 | Router | 123.22.2.20 | |
| 123.22.1.3 | | | | 123.22.2.3 |
My router configuration is as follow (inspired by this webpage):
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
no aaa new-model
!
ip cef
!
no ipv6 cef
multilink bundle-name authenticated
!
license udi pid … sn …
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
ip address 123.22.1.10 255.255.255.0
duplex auto
speed 10
ip rsvp bandwidth 7500 7500
!
interface GigabitEthernet0/1
ip address 123.22.2.20 255.255.255.0
duplex auto
speed 10
ip rsvp bandwidth 1 1
!
interface GigabitEthernet0/0/0
no ip address
shutdown
!
interface GigabitEthernet0/0/1
no ip address
shutdown
!
interface GigabitEthernet0/0/2
no ip address
shutdown
!
interface GigabitEthernet0/0/3
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
login
transport input all
!
scheduler allocate 20000 1000
!
end
And after the reservation is done (my router get the PATH and RESV messages) I have the following:
R3#show ip rsvp reservation
| To | From | Pro | DPort | SPort | Next Hop | I/F | Fi | Serv | BPS |
| 123.22.1.2 | 123.22.2.2 | UDP | 30001 | 30000 | 123.22.1.2 | Gi0/0 | FF | RATE | 7M |
So with this command result, for me the Rsvp reservation seems ok, but when I try to send 6Mbps in UDP for each flow described above, there is no priority at all into the router. The first flow sent gets the priority, so I guess I'm missing some point in order to math the flow with the reservation. I have tried many options but no one worked, so any help or idea will be appreciated.
If you have any questions, fell free to ask.
Regards,
Sébastien
