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HUAWEI NetEngine5000E Core Router
Configuration Guide - System Management
Networking Requirements
On a single NE5000E, an interface is numbered in the format of slot number/card number/
interface number. On an NE5000E cluster, the interface is numbered in the format of chassis
ID/slot number/card number/interface number. This requires the chassis ID to be specified along
with the slot number.
As shown in
l
l
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Figure 2-5 Networking diagram of the NTP peer mode
RouterE
Configuration Notes
Before configuring a peer mode, ensure the peer is reachable from host side.
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
Data Preparation
To complete the configuration, you need the following data:
Issue 01 (2011-10-15)
CAUTION
Figure
2-5, three Routers are located in a LAN.
Configure the clock on Router C to be an primary NTP clock with the stratum as 2.
Router D takes Router C as its NTP server. That is, Router D functions as the client.
Router E takes Router D as its symmetric passive end. That is, Router E is the symmetric
active end.
RouterC
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Configure the clock on Router C to be the NTP primary clock. The clock on Router D
should be synchronized to the clock on Router C.
Configure Router E and Router D to be NTP peer so that Router E should send clock
synchronization requests to Router D.
Finally, the clocks on Router C, Router D and Router E can be synchronized.
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RouterD
2 NTP Configuration
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