3Com 8800 Configuration Manual page 211

3Com Switch 8800 Configuration Guide Chapter 20 Integrated IS-IS Configuration
Delete a NET undo network-entity network-entity-title
The format of the network-entity-title argument is X...X.XXXXXXXXXXXX.XX, among
which the first "X...X" is the area address, the twelve Xs in the middle is the System ID
of the router. The last XX should be 00.
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