By default, NTDP is not enabled in the system view.
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Enabling NTDP on an interface
1.
Run:
system-view
The system view is displayed.
2.
Run:
interface
interface-type
interface-number
The interface view is displayed.
3.
Run:
ntdp enable
NTDP is enabled on the interface.
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(Optional) Configuring the range of topology collection
1.
Run:
system-view
The system view is displayed.
2.
Run:
ntdp hop
max-hop-value
The range of topology collection is configured.
By default, the value is 3 hops. The greater the value is, the more memory is occupied.
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(Optional) Setting the delay in forwarding NTDP packets
1.
Run:
system-view
The system view is displayed.
2.
Run:
ntdp timer hop-delay
hop-delay-time
The hop delay in forwarding NTDP packets is set.
3.
Run:
ntdp timer port-delay
port-delay-time
The interface delay in forwarding NTDP packets is set.
By default, the hop delay is 200 ms and the interface delay is 20 ms.
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(Optional) Setting the interval for collecting topology information
1.
Run:
system-view
The system view is displayed.
2.
Run:
ntdp timer
interval
The interval for collecting topology information is set.
By default, the interval for collecting topology information is set to 0 minutes, that is,
topology information is not collected regularly.
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(Optional) Enabling topology collection
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
8 HGMP Configuration
Issue 03 (2010-09-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8-11
