Alcatel-Lucent 7950 SR, System Management Manual

Page: 182 / 462

CPM Filter Commands
Page 182 7950 SR OS System Management Guide
Parameters true — Specifies matching on IP packets that contain more that one option field in the header.
false — Specifies matching on IP packets that do not contain multiple option fields present in the
header.
option-present
Syntax option-present { true | false }
no option-present
Context config>sys>sec>cpm>ip-filter>entry > match
Description This command configures matching packets that contain the option field or have an option field of
zero in the IP header as an IP filter match criterion.
The no form of the command removes the checking of the option field in the IP header as a match cri-
terion.
Parameters
true — Specifies matching on all IP packets that contain the option field in the header. A match will
occur for all packets that have the option field present. An option field of zero is considered as no
option present.
false — Specifies matching on IP packets that do not have any option field present in the IP header
(an option field of zero). An option field of zero is considered as no option present.
router
Syntax router service-name service-name
router router-instance
no router
Context config>sys>sec>cpm>ip-filter>entry > match
config>sys>sec>cpm>ipv6-filter>entry>match
Description
This command specifies a router name or a service-id to be used in the match criteria.
Parameters
router-instance — Specify one of the following parameters for the router instance:
router-name — Specifies a router name up to 32 characters to be used in the match criteria.
service-id — Specifies an existing service ID to be used in the match criteria.
Values
1 — 2147483647
service-name service-name — Specifies an existing service name up to 64 characters in length.