Command History This guide is platform-specific. For command information about other platforms, referto the relevant Dell Networking OS Command Line Reference Guide.The following is a list of the Dell Networking OS version history for this command.Version Description9.9(0.0) Introduced on the C9010.9.5(0.1) Introduced on the Z9500.9.0.2.0 Introduced on the S6000.8.3.19.0 Introduced on the S4820T.8.3.12.0 Introduced on the S4810.8.3.11.1 Introduced on the Z9000.Usage Information To protect your network from unauthorized access, use this command to preventunauthorized routers from forming adjacencies.You can assign different passwords for different routing levels by using the keywordslevel-1 and level-2.The no form of this command disables the password for Level 1 or Level 2 routing,using the respective keywords level-1 or level-2.This password provides limited security as it is processed as plain text.isis prioritySet the priority of the designated router you select.C9000 SeriesSyntax isis priority value [level-1 | level-2]To return to the default values, use the no isis priority [value] [level-1 |level-2] command.Parameters value This value sets the router priority. The higher the value, thehigher the priority. The range is from 0 to 127. The default is 64.level-1 (OPTIONAL) Specify the priority for Level 1. This setting is thedefault.Intermediate System to Intermediate System (IS-IS) 1084
