SRE External Gig port for WCCP traffic?

Has anyone been successful with using the external Gig port on the SRE modules for WCCP traffic? Has anyone tried it?
I'd like to reduce the CPU on my ISR-G2 routers that have the SRE modules running WCCP GRE. I'd like to use the external gig port on the SRE module for the WCCP traffic, which will allow me to use WCCP L2. Is this even feasible? Or maybe I just need to add WCCP L2 on an SRE as a New Feature request to Cisco?
According the to Cisco documentation....
The external service-module interface can be used to monitor LAN traffic. You can also select the external interface as the management interface for the SM. The external interface cannot be used for downloading applications.
Visible only to the SM software on the Cisco SM-SRE, the external service-module interface is the Gigabit Ethernet interface connector on the Cisco SM-SRE faceplate. The external interface supports data requests and data transfers from outside sources, and it provides direct connectivity to the LAN through an RJ-45 connector.

Tammy,
What is preventing you from configuing WAAS on SRE with L2 WCCP / Mask assignment via the internal interface? This is totally feasible.
If you are trying to decrease CPU utilization on your router, don't expect switching from GRE to L2 to make a drastic difference. The ISR G2 is a software based platform, as such WCCP (whether L2 or GRE) is processed by the CPU with CEF assistance.
True removing the GRE encapsulation will save some processing overhead, but in the end it's the PPS (packets per second) your router is handling that's driving the CPU.
Remember when you add WCCP / WAAS to the flow it's no longer packet in/ packet out on the router. Compressed data in on WAN, out to WAAS, uncompressed from WAAS back to Router, out on the LAN, then the reverse... uncompressed data on the LAN in to the router, out to WAAS, compressed from WAAS out to the router, then out on the WAN. So depending on the compression observed you will see > 2x the amount of traffic being processed by the router.

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I am trying to configure a separate channel for Administration traffic on weblogic. I followed the oracle docos and configured the SSL, domain wide admin port, server listen address, ‘admin’ channel.
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Admin: adminserver701.mycompany.internal, 192.168.100.238, 10.254.252.808
Managed: appserver701.mycompany.internal, :192.168.100.218, 10.254.252.849
Domain wide admin port: 9101
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Listen address –> adminserver701.mycompany.internal
Channel –> admin -> 10.254.252.808/9101
Startup -> -Dweblogic.admin.ListenAddress=admin://10.254.252.808:9101
Managed:(appserver701)
Listen address –> appserver701.mycompany.internal
Admin port override: 9102
Channel –> admin -> 10.254.252.849/9102
Startup -> -Dweblogic.admin.ListenAddress=admin://10.254.252.849:9102
AdminServer Logs:
####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[STANDBY] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613346> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.runtime .>
####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613353> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.edit .>
####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613367> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.domainruntime .>
####<Feb 18, 2013 1:53:36 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159616699> <BEA-002613> <Channel "DefaultAdministration" is now listening on 192.168.100.238:9101 for protocols admin, ldaps, https.>
####<Feb 18, 2013 1:53:36 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159616700> <BEA-002613> <Channel "Channel-0" is now listening on 10.254.252.808:9101 for protocols admin, ldaps, https.>
####<Feb 18, 2013 1:55:12 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-000000000000001a> <1361159712920> <BEA-002613> <Channel "Default" is now listening on 192.168.100.238:7001 for protocols iiop, t3, ldap, snmp, http.>
####<Feb 18, 2013 1:55:12 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-000000000000001a> <1361159712920> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.100.238:7002 for protocols iiops, t3s, ldaps, https.>
ManagedServer Logs:
####<Feb 18, 2013 2:54:19 PM EST> <Info> <JMX> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163259911> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://appserver701.mycompany.internal:9102/jndi/weblogic.management.mbeanservers.runtime .>
####<Feb 18, 2013 2:54:20 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163260350> <BEA-002613> <Channel "Channel-0" is now listening on 10.254.252.849:9102 for protocols admin, CLUSTER-BROADCAST-SECURE, ldaps, https.>
####<Feb 18, 2013 2:54:20 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163260350> <BEA-002613> <Channel "DefaultAdministration" is now listening on 192.168.100.218:9102 for protocols admin, CLUSTER-BROADCAST-SECURE, ldaps, https.>
####<Feb 18, 2013 2:54:58 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <d3208ed6c2482016:-46ac5fed:13ceba69a8e:-7ffe-000000000000000e> <1361163298045> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.100.218:7102 for protocols iiops, t3s, CLUSTER-BROADCAST-SECURE, ldaps, https.>
####<Feb 18, 2013 2:54:58 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <d3208ed6c2482016:-46ac5fed:13ceba69a8e:-7ffe-000000000000000e> <1361163298045> <BEA-002613> <Channel "Default" is now listening on 192.168.100.218:7101 for protocols iiop, t3, CLUSTER-BROADCAST, ldap, snmp, http.>
AdminServer logs update while starting managed:
####<Feb 18, 2013 2:54:57 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-0000000000000162> <1361163297488> <BEA-149506> <Established JMX Connectivity with adp_ms01 at the JMX Service URL of service: jmx:admin://appserver701.mycompany.internal:9102 /jndi/weblogic.management.mbeanservers.runtime.>
Admin Server :
[oracle@adminserver701 bin]$ netstat -an | grep 9101
tcp 0 0 10.254.252.808:9101 0.0.0.0:* LISTEN
tcp 0 0 192.168.100.238:9101 0.0.0.0:* LISTEN
tcp 0 0 192.168.100.238:9101 192.168.100.218:59038 ESTABLISHED
I am wondering if the JMX connectivity is using the server listen address (adminserver701.mycompany.internal) which will by default resolve to 192.168.100.238. Is there a way to force JMX to use 10.254.252.808?

Hi
For first question the answer is no. With the administration port, you enable the SSL between the admin server and Node manager-managed Servers. You can still use the web console.
For teh second question, you can use ANT or can use the WLS Scripting ..you can get more details in dev2dev.bea.com
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SRE External Gig port for WCCP traffic?

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