set multicast-nat bind (multicast-nat-bind-list)

Function

The set multicast-nat bind command fast switches the binding between a multicast NAT outbound group and multicast NAT instance group in the multicast NAT binding view.

This command is supported only on the NetEngine 8000 F1A.

Format

set multicast-nat outbound-group-id outbound-group-id-value bind instance-group-id instance-group-id-value [ clean-switch [ first-field | second-field ] ] fast-mode

Parameters

Parameter	Description	Value
instance-group-id instance-group-id-value	Specifies the ID of a multicast NAT instance group.	The value is an integer that ranges from 1 to 4000.
clean-switch	Sets the switching mode of multicast groups to clean switching.	-
first-field	Sets the first field for multicast group switching.	-
second-field	Sets the second field for multicast group switching.	-
fast-mode	Sets the switching mode of multicast groups to fast switching.	-
outbound-group-id outbound-group-id-value	Specifies the ID of a multicast NAT outbound group.	The value is an integer that ranges from 1 to 4000.

Views

multicast-nat-bind-list

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
forwarding	write

Usage Guidelines

Usage Scenario

To fast switch the binding between a multicast NAT outbound group and multicast NAT instance group, run the set multicast nat group bind fast switch command in the multicast NAT binding view.

This command takes effect only when fast switching is configured for the binding between a multicast NAT outbound group and multicast NAT instance group. No configuration is generated in the configuration file.

Example

# In the multicast NAT binding view, perform fast switching between the multicast output stream group and multicast instance group.

<HUAWEI> system-view
[~HUAWEI] multicast-nat enable
[*HUAWEI] multicast-nat instance id 1 name stream1
[*HUAWEI-multicast-nat-instance-1] multicast-nat instance id 2 name stream2
[*HUAWEI-multicast-nat-instance-2] multicast-nat instance id 3 name stream3
[*HUAWEI-multicast-nat-instance-3] multicast-nat instance id 4 name stream4
[*HUAWEI-multicast-nat-instance-4] commit
[~HUAWEI-multicast-nat-instance-4] quit
[~HUAWEI] multicast-nat instance-group id 1 name streamin1
[*HUAWEI-multicast-nat-instance-group-1] assign instance id 1 part 1
[*HUAWEI-multicast-nat-instance-group-1] assign instance id 2 part 2
[*HUAWEI-multicast-nat-instance-group-1] commit
[~HUAWEI-multicast-nat-instance-group-1] quit
[~HUAWEI] multicast-nat instance-group id 2 name streamin2
[*HUAWEI-multicast-nat-instance-group-2] assign instance id 3 part 1
[*HUAWEI-multicast-nat-instance-group-2] assign instance id 4 part 2
[*HUAWEI-multicast-nat-instance-group-2] commit
[~HUAWEI-multicast-nat-instance-group-2] quit
[~HUAWEI] interface GigabitEthernet 0/1/1
[~HUAWEI-GigabitEthernet0/1/1] multicast-nat outbound id 1 name out1 src-mac auto-translate src-ip 10.0.0.1 dst-ip 225.0.0.1 dst-udp-port 100
[*HUAWEI-GigabitEthernet0/1/1] multicast-nat outbound id 2 name out2 src-mac auto-translate src-ip 10.0.0.1 dst-ip 225.0.0.2 dst-udp-port 101
[*HUAWEI-GigabitEthernet0/1/1] commit
[~HUAWEI-GigabitEthernet0/1/1] quit
[~HUAWEI] multicast-nat outbound-group id 1 name streamout1
[~HUAWEI-multicast-nat-outbound-group-1] assign outbound id 1 part 1
[*HUAWEI-multicast-nat-outbound-group-1] assign outbound id 2 part 2
[*HUAWEI-multicast-nat-outbound-group-1] commit
[~HUAWEI-multicast-nat-outbound-group-1] quit
[~HUAWEI] multicast-nat bind-list
[~HUAWEI-multicast-nat-bind-list] multicast-nat outbound-group id 1 name streamout1 bind instance id 1 name streamin1 switch-mode clean-switch switch-field first-field fast-mode
[*HUAWEI-multicast-nat-bind-list] commit
[~HUAWEI-multicast-nat-bind-list] set multicast-nat outbound-group-id 1 bind instance-group-id 2 clean-switch first-field fast-mode