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- Table of Contents
-
- 04-Layer 2—LAN Switching Command Reference
- 00-Preface
- 01-MAC address table commands
- 02-Ethernet link aggregation commands
- 03-M-LAG commands
- 04-Port isolation commands
- 05-VLAN commands
- 06-MVRP commands
- 07-QinQ commands
- 08-VLAN mapping commands
- 09-Loop detection commands
- 10-Spanning tree commands
- 11-LLDP commands
- 12-L2PT commands
- 13-Service loopback group commands
- 14-PFC commands
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 13-Service loopback group commands | 46.95 KB |
Service loopback group commands
MDC is supported only when the device operates in standalone mode. For more information about standalone mode, see IRF configuration in Virtual Technologies Configuration Guide. For more information about MDC and device models that support MDC, see MDC configuration in Virtual Technologies Configuration Guide.
Only SD interface modules, SF SD interface modules, and ports on the SC MPUs prefixed with LSCM2 support the service loopback group feature.
display service-loopback group
Use display service-loopback group to display service loopback group information.
Syntax
display service-loopback group [ group-id ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
group-id: Specifies a service loopback group ID. The value range for the group-id argument is 1 to 1024. If you do not specify a service loopback group, this command displays information about all service loopback groups.
Examples
# Display information about service loopback group 5.
<Sysname> display service-loopback group 5
Group ID: 5 Service type: VSI-gateway
Table 1 Command output
|
Field |
Description |
|
Group ID |
Service loopback group ID. |
|
Service type |
Service type of the service loopback group. The value is VSI-gateway, which represents VSI gateway services. |
service-loopback group
Use service-loopback group to create a service loopback group and specify its service type.
Use undo service-loopback group to delete a service loopback group.
Syntax
service-loopback group group-id type vsi-gateway
undo service-loopback group group-id
Default
No service loopback groups exist.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
group-id: Specifies a service loopback group ID. The value range for the group-id argument is 1 to 1024.
type: Specifies the service type of the service loopback group.
vsi-gateway: Specifies VSI gateway services.
Usage guidelines
You can apply a service loopback group to other features once the group is created. The service loopback group will process services for the features.
You can configure only one service loopback group.
To ensure correct traffic processing, do not delete the service loopback group after the group is being used by a feature.
Examples
# Create service loopback group 5 and specify VSI gateway services for the group.
<Sysname> system-view
[Sysname] service-loopback group 5 type vsi-gateway
