313
Hardware
Command compatibility
MSR3610-X1/3610-X1-DP/3610-X1-DC/3610-X1-DP-DC
Yes
MSR 3610/3620/3620-DP/3640/3660
Yes
MSR5620/5660/5680
Yes
This command is supported on distributed devices and IRF-capable centralized devices.
Specify traffic processing slots if a feature requires that all traffic on a dialer interface be processed
on the same slot.
For high availability, you can specify one primary and one backup traffic processing slot by using the
service
command and the
service standby
command, respectively.
To avoid processing slot switchover, specify the primary slot before specifying the backup slot. If you
specify the backup slot before specifying the primary slot, traffic is switched over to the primary slot
immediately after you specify the primary slot.
If you specify both primary and backup slots for an interface, traffic on that interface is processed as
follows:
•
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 a primary traffic processing slot for Dialer 1.
<Sysname> system-view
[Sysname] interface dialer 1
[Sysname-Dialer1] service slot 2
Related commands
service standby
service standby
Use
service standby
to specify a backup traffic processing slot for an interface.
Use
undo service standby
to restore the default.
Syntax
Distributed devices in standalone mode/centralized devices in IRF mode:
service standby
slot
slot-number
undo service standby slot
Distributed devices in IRF mode:
service standby chassis
chassis-number
slot
slot-number
undo service standby chassis
Default
No backup traffic processing slot is specified for an interface
Summary of Contents for MSR810
Page 148: ...136 Related commands timer hold...
Page 331: ...319 Related commands timer hold...