HP 5800 Series User Manual

217
dual-npe revertive
Description
Use the dual-npe revertive command to enable the switchback function and set the switchback delay time.
Use the undo dual-npe revertive wtr-time command to restore the default switchback delay time.
Use the undo dual-npe revertive command to disable the switchback function.
By default, the switchback function is disabled.
Syntax
dual-npe revertive [ wtr-time wtr-time ]
undo dual-npe revertive [ wtr-time ]
View
VSI LDP view
Default level
2: System level
Parameters
wtr-time wtr-time: Specifies the switchback delay time. After the primary PW comes back, the system
waits for a period of time dictated by the switchback delay time before switching data from the
secondary PW back to the primary PW. The wtr-time parameter is ranging from 1 to 720, in minutes. The
default is 30 minutes.
Examples
# Create a VPLS instance named vpna that uses the peer discovery mechanism of manual configuration,
and set the switchback delay time to 1 minute.
<Sysname> system-view
[Sysname] vsi vpna static
[Sysname-vsi-vpna] pwsignal ldp
[Sysname-vsi-vpna-ldp] dual-npe revertive wtr-time 1
encapsulation (service instance view)
Description
Use the encapsulation command to configure a packet matching rule for the current service instance.
Use the undo encapsulation command to delete the packet matching rule of the current service instance.
By default, no packet matching rule is configured for a service instance.
• The packet matching rule you configured overwrites the previous configuration, if any.
• On a port, if you have configured to match packets carrying the current port’s PVID tag in a service
instance without specifying the only-tagged keyword, and to match untagged packets in another
service instance, untagged packets are matched in the service instance where this command was
configured first. Therefore, when configuring to match packets carrying specific VLAN tags, specify
the only-tagged keyword also. Otherwise, untagged packets may be matched to a different service
instance than the one you expected.

HP 5800 Series Specifications

General

Brand	HP
Model	5800 Series
Category	Switch
Language	English