Virtual Private Routed Network Services
7750 SR OS Services Guide Page 1247
cflowd
Syntax cflowd {acl | interface}
no cflowd
Context config>service>vprn>interface
Description This command enables cflowd to collect traffic flow samples through a router for analysis. cflowd is
used for network planning and traffic engineering, capacity planning, security, application and user
profiling, performance monitoring, usage-based billing, and SLA measurement. When cflowd is
enabled at the interface level, all packets forwarded by the interface are subjected to analysis
according to the cflowd configuration.
Default no cflowd
Parameters acl — cflowd configuration associated with a filter.
interface — cflowd configuration associated with an IP interface.
cpu-protection
Syntax cpu-protection policy-id
no cpu-protection
Context config>service>vprn>if
Description This command assigns an existing CPU protection policy to the associated service interface. For these
interface types, the per-source rate limit is not applicable.The CPU protection policies are configured
in the config>sys>security>cpu-protection>policy cpu-protection-policy-id context.
If no CPU protection policy is assigned to a service interface, then a the default policy is used to limit
the overall-rate. The default policy is policy number 1 and can be viewed in the
show>system>security>cpu-protection>policy 1 command output.
The no form of the command removes CPU protection policy association from the interface, resulting
in no default rate limiting of control packets.
Default cpu-protection 254 (for access interfaces)
cpu-protection 255 (for network interfaces)
none (for video-interfaces (where applicable), shown as no cpu-protection in CLI)
The configuration of no cpu-protection returns the interface/SAP to the default policies as shown
above.
Parameters policy-id — Specifies an existing CPU protection policy.
Values 1 — 255
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