H3C MSR810, Справочник по командам, Страница: 136 / 389

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• The backup slot takes over when the primary slot becomes unavailable. The backup slot
continues to process traffic for the interface after the primary slot becomes available again. The
switchover will not occur until the backup slot becomes unavailable.
• When no specified traffic processing slots are available, the traffic is processed on the slot at
which it arrives. Then, the processing slot that first becomes available again takes over.
If you do not specify a primary or a backup traffic processing slot for an interface, traffic on that
interface is processed on the slot at which the traffic arrives.
Examples
# (Distributed devices in standalone mode.) Specify slot 2 as the primary traffic processing slot for
Virtual-PPP 10. Specify slot 3 as the backup traffic processing slot for Virtual-PPP 10.
<Sysname> system-view
[Sysname] interface virtual-ppp 10
[Sysname-Virtual-PPP10] service slot 2
[Sysname-Virtual-PPP10] service standby slot 3
Related commands
service
shutdown
Use
shutdown
to shut down a virtual PPP interface.
Use
undo shutdown
to bring up a virtual PPP interface.
Syntax
shutdown
undo shutdown
Default
A virtual PPP interface is up.
Views
Virtual PPP interface view
Predefined user roles
network-admin
Examples
# Shut down Virtual-PPP 10.
<Sysname> system-view
[Sysname] interface virtual-ppp 10
[Sysname-Virtual-PPP10] shutdown
source-ip
Use
source-ip
to configure the source IP address of L2TP tunnel packets.
Use
undo source-ip
to restore the default.
Syntax
source-ip ip-address
undo source-ip