Alcatel-Lucent 7210 SAS-X - Page 200

VLL Service Configuration Commands
Page 200 7210 SAS-X, R6 OS Services Guide
forwarding.
qinq-inner-tag-preserve — When svc-sap-type is set to this value, an Epipe service processes and
forwards packets received with 3 tags on a QinQ SAP. Please read the Epipe chapter above to learn
more about the support available and restrictions that apply. vc-switching — Specifies if the
pseudowire switching signalling is used for the spoke SDPs configured in this service.
create — Keyword used to create the service instance. The create keyword requirement can be
enabled/disabled in the environment>create context.
endpoint
Syntax [no] endpoint endpoint-name
Context config>service>epipe
Description This command configures a service endpoint.
Parameters endpoint-name — Specifies an endpoint name.
active-hold-delay
Syntax active-hold-delay active-hold-delay
no active-hold-delay
Context config>service>epipe>endpoint
Description This command specifies that the node will delay sending the change in the T-LDP status bits for the
VLL endpoint when the MC-LAG transitions the LAG subgroup which hosts the SAP for this VLL
endpoint from active to standby or when any object in the endpoint. For example, SAP, ICB, or
regular spoke SDP, transitions from up to down operational state.
By default, when the MC-LAG transitioned the LAG subgroup which hosts the SAP for this VLL
endpoint from active to standby, the node sends immediately new T-LDP status bits indicating the
new value of "standby" over the spoke SDPs which are on the mate-endpoint of the VLL. The same
applies when any object in the endpoint changes an operational state from up to down.
There is no delay applied to the VLL endpoint status bit advertisement when the MC-LAG transitions
the LAG subgroup which hosts the SAP from "standby" to "active" or when any object in the
endpoint transitions to an operationally up state.
Default 0 — A value of zero means that when the MC-LAG transitioned the LAG subgroup which hosts the
SAP for this VLL endpoint from active to standby, the node sends immediately new T-LDP status
bits indicating the new value of standby over the spoke SDPs which are on the mate-endpoint of the
VLL. The same applies when any object in the endpoint changes an operational state from up to
down.
Parameters active-hold-delay — Specifies the active hold delay in 100s of milliseconds.
Values 0 — 60