Registering A Router To A Multicast Address - Cisco ASR 1000 Series Configuration Manual

Configuring WCCP
Command or Action
• ip wccp [vrf vrf-name] service-number
[service-list service-access-list mode {open
| closed}]
• or
• ip wccp [vrf vrf-name] web-cache mode
{open | closed}
Example:
Device(config)# ip wccp 90 service-list
120 mode closed
or
Device(config)# ip wccp web-cache mode
closed
Step 4
ip wccp check services all
Example:
Device(config)# ip wccp check services all
Step 5
ip wccp [vrf vrf-name ] {web-cache |
service-number}
Example:
Device(config)# ip wccp 201
Step 6
exit
Example:
Device(config)# exit

Registering a Router to a Multicast Address

If you decide to use the multicast address option for your service group, you must configure the router to
listen for the multicast broadcasts on an interface.
Purpose
or
Configures a web-cache service as closed or open.
When configuring the web-cache service as a closed service,
Note
you cannot specify a service access list.
When configuring a dynamic WCCP service as a closed
Note
service, you must specify a service access list.
(Optional) Enables a check of all WCCP services.
• Use this command to configure WCCP to check the other
configured services for a match and perform redirection for
those services if appropriate. The caches to which packets are
redirected can be controlled by the redirect ACL and not just
the service description.
The ip wccp check services all command is a global WCCP
Note
command that applies to all services and is not associated
with a single service.
Specifies the WCCP service identifier.
• You can specify the standard web-cache service or a dynamic
service number from 0 to 255.
• The maximum number of services that can be specified is 256.
Exits to privileged EXEC mode.
IP Application Services Configuration Guide, Cisco IOS XE Release 3S (Cisco ASR 1000)
Registering a Router to a Multicast Address
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