05-10-2007 07:51 AM
I'm trying to setup a simple WAAS setup with a Manager, Core and Edge device. The core and edge devices are seperated across an MPLS cloud. The redirect is configured on the CE routers so I don't believe the MPLS is the problem.
The Manager can see both the Core and Edge devices but no acceleration is happening. When I check the wccp status on the core I see both LAN and WAN inetrfaces are redirecting packets but the edge router is only showing redirects on the LAN.
The edge router is a Cisco 2821 with a WAAS Services Module. The router is connected to the MPLS cloud by an ATM interface. (Config Below).
service timestamps debug datetime
service timestamps log datetime
service password-encryption
!
hostname xxxxxxxxxxx
!
boot-start-marker
boot-end-marker
!
logging buffered 10000 debugging
!
aaa new-model
!
!
aaa authentication login default group tacacs+ local
aaa authentication login conmethod group tacacs+ enable
aaa authentication enable default group tacacs+ enable
aaa authorization exec default group tacacs+ local
aaa authorization network default group tacacs+
aaa authorization network noauthor none
!
aaa session-id common
!
resource policy
!
clock timezone GMT 0
clock summer-time BST recurring last Sun Mar 2:00 last Sun Oct 2:00
ip wccp 61
ip wccp 62
ip telnet source-interface GigabitEthernet0/0
!
!
ip cef
!
interface Loopback0
description MPLS ATM Loopback Address
ip address 10.0.0.5 255.255.255.255
!
interface GigabitEthernet0/0
description London Corp LAN
ip address 53.253.7.250 255.255.255.0
ip access-group dealersubnets in
ip wccp 61 redirect in
duplex auto
speed auto
!
interface ATM0/3/0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0/3/0.1 point-to-point
description MPLS WAN
bandwidth 2000
ip unnumbered Loopback0
ip wccp 62 redirect in
no snmp trap link-status
pvc 0/38
vbr-nrt 248 248
encapsulation aal5mux ppp Virtual-Template100
!
!
interface Integrated-Service-Engine1/0
ip address 192.168.1.9 255.255.255.252
ip wccp redirect exclude in
service-module ip address 192.168.1.10 255.255.255.252
service-module ip default-gateway 192.168.1.9
no keepalive
!
interface Virtual-Template100
ip unnumbered Loopback0
no peer default ip address
!
router bgp 64527
no synchronization
bgp log-neighbor-changes
network 10.0.0.5 mask 255.255.255.255
network 53.253.7.0 mask 255.255.255.0
network 192.168.1.8 mask 255.255.255.252
neighbor x.x.x.x remote-as 2856
neighbor x.x.x.x ebgp-multihop 3
neighbor x.x.x.x update-source Loopback0
no auto-summary
!
ip route 0.0.0.0 0.0.0.0 x.x.x.x
!
!
no ip http server
no ip http secure-server
ip tacacs source-interface GigabitEthernet0/0
!
!
access-list 120 permit tcp any any log
If anyone can help me with this I would be most greatful as I need to get WAAS working ASAP.
The IOS version is c2800nm-spservicesk9-mz.124-9.T2.bin and the WAAS module is running 4.0.3.b.9
Thanks
Solved! Go to Solution.
05-16-2007 04:57 AM
With the virtual template in there, redirection is not supported. So, had to the redirection on a physical interface. Watch your router's CPU for problems and enjoy the optimization!
05-15-2007 10:54 AM
Try adding the command of: ip wccp redirect exclude in on the integrated service module and then take 62 in off the atm interface and apply ip wccp 62 out to the LAN interface.
05-16-2007 12:49 AM
I have implemented the above config and the wccp redirect on tcp 61 and 62 is now working. WAAS is now seeing traffic and optimising.
Why do you think that wccp want work on the atm interface?
05-16-2007 04:57 AM
With the virtual template in there, redirection is not supported. So, had to the redirection on a physical interface. Watch your router's CPU for problems and enjoy the optimization!
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