Huawei Quidway S9300 Configuration Manual - Network Management page 507

Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
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Issue 03 (2010-09-20)
By default, NTDP is not enabled in the system view.
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.
(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.
(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.
(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.
(Optional) Enabling topology collection
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