VPLS Service Configuration Commands
Page 532 7750 SR OS Services Guide
sla-profile sla-profile-name — Specifies an existing SLA profile name to be associated with the
static subscriber host. The SLA profile is configured in the config>subscr-mgmt>sla-profile
context.
subscriber sub-ident-string — Specifies an existing subscriber identification profile to be associated
with the static subscriber host. The subscriber identification profile is configured in the
config>subscr-mgmt>sub-ident-policy context. The subscriber information is used by the SAP
arp-reply-agent to determine the proper handling of received ARP requests from subscribers.
• For SAPs with
arp-reply-agent enabled with the optional sub-ident parameter, the static
subscriber host’s sub-ident-string is used to determine whether an ARP request received on
the SAP is sourced from a host belonging to the same subscriber as the destination host.
When both the destination and source hosts from the ARP request are known on the SAP and
the subscriber identifications do not match, the ARP request may be forwarded to the rest of
the service destinations.
If the static subscriber host’s sub-ident string is not defined, the host is not considered to
belong to the same subscriber as another host on the SAP.
If source or destination host is unknown, the hosts are not considered to belong to the same
subscriber. ARP messages from unknown hosts are subject to anti-spoof filtering rules
applied at the SAP.
If sub-ident is not enabled on the SAP arp-reply-agent, subscriber identification matching is
not performed on ARP requests received on the SAP.
ARP requests are never forwarded back to the same SAP or within the receiving SAP’s Split
Horizon Group.
profiled-traffic-only
Syntax [no] profiled-traffic-only
Context config>service>vpls>sap>sub-sla-mgmt>single-sub
Description This command enables profiled traffic only for this SAP.
The no form of the command disables the command.
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.
To Next Page
Loading...
