Huawei Quidway S3500 Series, Руководство по эксплуатации

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Operation Manual - Integrated Management
Quidway S3500 Series Ethernet Switches
Chapter 2 HGMP V2 Configuration
Huawei Technologies Proprietary
2-8
Note:
On an administrator device, you need to enable system NTDP and port NTDP,
meanwhile configure the NTDP parameters as well. However, you only have to enable
system NTDP and the corresponding port NTDP on member device. As the protocol
run, the member device will adopt the parameters of the administrator device.
2.3.2 Enable/Disable System NTDP
Before a device can process NTDP packet, you are supposed to enable the System
NTDP first. After disabling System NTDP, all the NTDP information on the switch will be
cleared and the switch will discard all the NTDP packets and stop transmitting NTDP
request.
Perform the following configuration in system view.
Table 2-6 Enable/Disable System NTDP
Operation Command
Enable System NTDP ntdp enable
Disable System NTDP undo ntdp enable
By default, the System NTDP is enabled.
2.3.3 Enable/Disable Port NTDP
You can use the following command to enable/disable Port NTDP to decide to
transmit/receive and forward NTDP packet via which port. After the system NTDP and
port NTDP have been enabled, the NTDP packets can be transmitted, received and
forwarded via the port. After the NTDP is disabled on the port, the port will not process
NTDP packet.
Perform the following configuration in Ethernet port view.
Table 2-7 Enable/Disable port NTDP
Operation Command
Enable port NTDP ntdp enable
Disable port NTDP undo ntdp enable
Note that, in some occasions, it only needs collecting the topology connected to the
Downlink ports, not caring about that connected to the Uplink. In this case, NTDP is
supposed to be disabled on the Uplink ports.