freeradius seeing anonymous identity as username

[osman tuzcu]

Hi;
I am using FreeRadius 3.0.15. I am trying to make 802.1x with the HP 2530
switch. When I debug with radiusd -X command, I see anonymous in username
field. That's why the server rejects me. How can i fix this?

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        Packet-Type = Access-Request
        Framed-MTU = 1480
        NAS-IP-Address = 192.168.35.5
        NAS-Identifier = "HP-2530-24G"
        User-Name = "anonymous"
        Service-Type = Framed-User
        Framed-Protocol = PPP
        NAS-Port = 7
        NAS-Port-Type = Ethernet
        NAS-Port-Id = "7"
        Called-Station-Id = "14-02-ec-ac-12-e0"
        Calling-Station-Id = "f4-30-b9-a8-74-25"
        Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex"
        CHAP-Password = 0x0200000000000000000000000000000000
        Message-Authenticator = 0xca73e90b5706a20d5d412373e07049a5
        MS-RAS-Vendor = 11
        HP-Capability-Advert = 0x011a0000000b28
        HP-Capability-Advert = 0x011a0000000b2e
        HP-Capability-Advert = 0x011a0000000b30
        HP-Capability-Advert = 0x011a0000000b3d
        HP-Capability-Advert = 0x0138
        HP-Capability-Advert = 0x013a
        HP-Capability-Advert = 0x0140
        HP-Capability-Advert = 0x0141
        HP-Capability-Advert = 0x0151
        Event-Timestamp = "Dec  4 2017 13:08:55 UTC"
        CHAP-Challenge = 0x6bc8618647749d12e3e0995e3f0c556a
        Timestamp = 1512392935
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