3com 8807 Reference Guide
Integrated IS-IS Configuration Commands
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Several dynamic routing protocols could run simultaneously on a router. In this
case, there is an issue of sharing and selecting the routing information among all
the routing protocols. The system sets a preference for each routing protocol.
When various routing protocols find the route to the same destination, the
protocol with the higher preference will take effect.
case, there is an issue of sharing and selecting the routing information among all
the routing protocols. The system sets a preference for each routing protocol.
When various routing protocols find the route to the same destination, the
protocol with the higher preference will take effect.
Example
# Configure the preference of IS-IS as 25.
[3Com-isis] preference 25
reset isis all
Syntax
reset isis all
View
User view
Parameter
None
Description
Use the reset isis all command to reset all the IS-IS data structures.
By default, IS-IS data structure will not be cleared.
This command is used when LSPs need refreshing immediately. For example, after
the area-authentication-mode and domain-authentication-mode commands
are executed, the old LSP still remain on the router. This command can be used to
clear them.
the area-authentication-mode and domain-authentication-mode commands
are executed, the old LSP still remain on the router. This command can be used to
clear them.
Related command: area-authentication-mode,
domain-authentication-mode.
domain-authentication-mode.
Example
# Reset all the IS-IS data structures.
<SW8800> reset isis all
reset isis peer
Syntax
reset isis peer system-id
View
User view
Parameter
system-id: Specifies the system ID of IS-IS neighbor.
Description
Use the reset isis peer command to reset the specified IS-IS peer.
By default, the IS-IS neighbor will not be cleared.