Alcatel-Lucent 7750 SR Manual page 722

Virtual Private LAN Services
single-sub-parameters
Syntax single-sub-parameters
Context config>service>vpls>sap>sub-sla-mgmt
Description This command enables the context to configure single subscriber parameters for this SAP.
sub-ident-policy
Syntax sub-ident-policy sub-ident-policy-name
Context config>service>vpls>sap>sub-sla-mgmt
Description
This command associates a subscriber identification policy to this SAP. The subscriber identification
policy must be defined prior to associating the profile with a SAP in the config>subscriber-
mgmt>sub-ident-policy context.
Subscribers are managed by the system through the use of subscriber identification strings. A
subscriber identification string uniquely identifies a subscriber. For static hosts, the subscriber
identification string is explicitly defined with each static subscriber host.
For dynamic hosts, the subscriber identification string must be derived from the DHCP ACK message
sent to the subscriber host. The default value for the string is the content of Option 82 CIRCUIT-ID
and REMOTE-ID fields interpreted as an octet string. As an option, the DHCP ACK message may be
processed by a subscriber identification policy which has the capability to parse the message into an
alternative ASCII or octet string value.
When multiple hosts on the same port are associated with the same subscriber identification string
they are considered to be host members of the same subscriber.
The no form of the command removes the default subscriber identifcation policy from the SAP
configuration.
Default
no sub-ident-policy
Parameters
sub-ident-policy-name — Specifies a subscriber identification policy for this SAP. The subscriber
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profile must be defined prior to associating the profile with a SAP in the config>subscriber-
mgmt>sub-ident-policy context.
7750 SR OS Services Guide