R3303-HP HSR6800 Routers MPLS Command Reference

253
Table 104 Command output
Field Descri
p
tion
Vsi ID ID of the VPLS instance.
Peer Router ID ID of the peer.
VC Label Label of the VC.
Group ID ID of the group.
Vsi Type Encapsulation type of the VPLS instance.
MTU Value Maximum transmission unit.
Vsi Index Index of the VPLS instance.
Related commands
vsi
dual-npe revertive
Use dual-npe revertive to enable the PW switchback function and set the switchback delay time.
Use undo dual-npe revertive wtr-time to restore the default switchback delay time.
Use undo dual-npe revertive to disable the PW switchback function.
Syntax
dual-npe revertive [ wtr-time wtr-time ]
undo dual-npe revertive [ wtr-time ]
Default
The PW switchback function is disabled. Traffic will not be switched back to the primary PW when the
primary PW recovers.
Views
VSI-LDP view, VSI-static view
Default command level
2: System level
Parameters
wtr-time wtr-time: Specifies the PW switchback delay time, or the wait-to-restore time. After the primary
PW recovers, the system waits for a period of time dictated by the switchback delay time before switching
data from the backup PW back to the primary PW. The value range for the wtr-time argument is 1 to 720
minutes, and the default is 30 minutes.
Examples
# Set the PW switchback delay time to 1 minute for the LDP VPLS instance vpna.
<Sysname> system-view
[Sysname] vsi vpna static
[Sysname-vsi-vpna] pwsignal ldp
[Sysname-vsi-vpna-ldp] dual-npe revertive wtr-time 1
# Set the PW switchback delay time to 5 minutes for the static VPLS instance vpnb.