Operating notes

If the authentication type MD5 is configured without a md5-auth-key-chain, the authentication will fail.

If the md5-auth-key-chain is configured but authentication type not set to MD5, the authentication will fail.

If the authentication type MD5 is configured and the md5-auth-key-chain is already configured, the MD5 authentication will begin working.

If the md5-auth-key-chain is configured but the authentication type set to MD5, the MD5 authentication will begin working.

When the MD5 authentication is working and you remove the md5-auth-key-chain, the MD5 authentication will fail.

When the MD5 authentication is working and you change authentication type to other than MD5, the MD5 authentication will fail.

When the MD5 authentication is working and you remove the used key-chain from global configuration, the request to remove the used keychain will fail.

When the MD5 authentication is working and you remove the key from key-chain in the global configuration, the MD5 authentication will not work.

	NOTE: HP recommends using a single key in the key-chain.

Only RIPv2 is allowed in supporting MD5 authentication.