Huawei Quidway NetEngine80E Configuration Manual page 539

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
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Issue 02 (2014-09-30)
Configure OSICP negotiation check on PPP interfaces.
1. Run:
system-view
The system view is displayed.
2. Run:
interface interface-type interface-number
The interface view is displayed.
3. Run:
isis ppp-osicp-check
The OSICP negotiation status is checked on a PPP interface.
By default, the OSICP negotiation status of a PPP interface does not affect the status
of an IS-IS interface.
The isis ppp-osicp-check command is applicable only to PPP interfaces. This
command is invalid for other P2P interfaces.
After this command is run, the OSICP negotiation status of a PPP interface affects the
status of an IS-IS interface. When PPP detects that the OSI network fails, the link
status of the IS-IS interface goes Down and the route to the network segment where
the interface resides is not advertised through LSPs.
Configure the scale of the Hello packets sent on the IS-IS interface.
1. Run:
system-view
The system view is displayed.
2. Run:
interface interface-type interface-number
The interface view is displayed.
NOTE
Step 3 and Step 4
3. Run:
isis small-hello
The Hello packets without the padding field are configured to be sent on the interface.
4. Run:
isis padding-hello
The standard Hello packets without the padding field are configured to be sent on the
interface.
Configure IS-IS not to check whether the IP addresses of received Hello packets are on the
same network segment.
1. Run:
system-view
The system view is displayed.
2. Run:
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are mutually exclusive. Run the command as needed.
7 IS-IS Configuration
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