VLL Service Configuration Commands
Page 218 7210 SAS M Services Guide
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
revert-time
Syntax revert-time [revert-time | infinite]
no revert-time
Context config>service>epipe>endpoint
Description This command configures the time to wait before reverting back to the primary spoke SDP defined on
this service endpoint, after having failed over to a backup spoke SDP.
Parameters revert-time — Specify the time, in seconds, to wait before reverting to the primary SDP.
Values 0 — 600
infinite — Causes the endpoint to be non-revertive.
standby-signaling-master
Syntax [no] standby-signaling-master
Context config>service>vll>endpoint
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