Configures hmac-md5 authentication type for IS-IS hello packets on ports that are operating in Auto-sense mode. MD5 authentication creates an encoded checksum in the transmitted packet. The receiving router uses an authentication key (password) to verify the MD5 checksum of the packet.
auto-sense isis hello-auth type hmac-md5
auto-sense isis hello-auth type hmac-md5 [key WORD<1-16>]
auto-sense isis hello-auth type hmac-md5 key WORD<1-16> [key-id <1-255>]
no auto-sense isis hello-auth
Specifies the authentication key (password) that the receiving router uses to verify the packet.
None.
Global Configuration
This command does not apply to all hardware platforms. For more information about feature support, see VOSS Feature Support Matrix.