HP StorageWorks SN6000 HP StorageWorks 8/20q Fibre Channel Switch event messag - Page 33
In User Service RADIUS, the Challenge Handshake
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Table 4 Alarm events and recommended action (Continued) Icon Event ID and message Description Action (A1007.002B) (Security: Chap session Negotiate Authentication failed) The local switch received an authentication negotiate frame which failed processing. Either the payload of the frame did not match the standard layout of the frame or the Challenge Handshake Authentication Protocol (CHAP) session between the devices being authenticated was not in the state where the negotiate frame was expected. Check the remote device for a possible error condition. Reset the port to retry again. If errors continue, disable CHAP for this device if it belongs in the fabric. (A1007.002C) (Security: Authentication protocol msg (AUTH_DONE) inconsistent with Authentication protocol in progress) The local switch received an auth_done command authentication frame while the Challenge Handshake Authentication Protocol (CHAP) session was not in the correct state. The remote device is not following standard authentication protocol. Check the remote device for a possible error condition. Reset the port to retry again. If errors continue, disable CHAP for this device if it belongs in the fabric. (A1007.002D) (Ignoring RADIUS Server RADIUS_server, invalid UDP port configured) A Remote Authentication Dial In User Service (RADIUS) server was configured with invalid data for the User Datagram Protocol (UDP) port. This is a required configuration field for the RADIUS server to be used. Set the UDP port value in the switch RADIUS server configuration using the set setup radius command. (A1007.002E) (Ignoring RADIUS Server RADIUS_server, zero timeout configured) (A1007.002F) (Ignoring RADIUS Server RADIUS_server, no shared secret is configured) (A1007.0030) (Security protocol not using chap, unable to authenticate.) A Remote Authentication Dial In User Service (RADIUS) server was configured with invalid data for the timeout value. To use the RADIUS server, a timeout value is required. Set the timeout value in the switch RADIUS server configuration using the set setup radius command. A Remote Authentication Dial In User Service (RADIUS) server was configured with invalid data for the shared secret. To use the RADIUS server, a shared secret is required. Set the shared secret in the switch RADIUS server configuration using the set setup radius command. A Challenge Handshake Authentication Protocol (CHAP) negotiate frame was received that specifies an unsupported Diffie-Helmann (DH) Group type. Check the remote device for a possible error condition. Reset the port and retry. If errors continue, disable CHAP for this device if the device belongs in the fabric. 8/20q Fibre Channel Switch event messages reference guide 33
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