10510+radius 认证失败

登录设备使用radius服务器验证失败，debugg输出如下信息，请大佬帮忙看下怎么个排查思路？

For radius

When customer try to login switch via radius  then we receive below debug messages

<KHI-CE-H3C-S10510X-B1>

<KHI-CE-H3C-S10510X-B1>%Jun 12 20:30:27:031 2021 KHI-CE-H3C-S10510X-B1 SNMP/6/SNMP_NOTIFY: -MDC=1; Notification hh3cPeriodicalTrap(1.3.6.1.4.1.25506.2.38.1.6.3.0.1).

*Jun 12 20:30:31:837 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; PAM_RADIUS: Processing RADIUS authentication.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; PAM_RADIUS: Sent authentication request successfully.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Processing AAA request data.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Got request data successfully, primitive: authentication.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Getting RADIUS server info.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Got RADIUS server info successfully.

*Jun 12 20:30:31:838 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Created request context successfully.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Created request packet successfully, dstIP: 10.31.229.12, dstPort: 1812, VPN instance: --(public), socketFd: 28, pktID: 89.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Added packet socketfd to epoll successfully, socketFd: 28.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Mapped PAM item to RADIUS attribute successfully.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Got RADIUS username format successfully, format: 2.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Added attribute user-name successfully, user-name: asif.m.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Filled RADIUS attributes in packet successfully.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Composed request packet successfully.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Created response timeout timer successfully.

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/PACKET: -MDC=1;

    User-Name="asif.m"

    NAS-Identifier="KHI-CE-H3C-S10510X-B1"

    Framed-IP-Address=10.31.225.29

    Calling-Station-

    H3C-NAS-Port-Name="LoopBack1"

    NAS-Port-Type=Virtual

    User-Password=**

    Acct-Session-

    Service-Type=Login-User

    NAS-IP-Address=10.31.18.79

    H3c-Product-

    H3c-Nas-Startup-Timestamp=1623412476

*Jun 12 20:30:31:840 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Sent request packet successfully.

*Jun 12 20:30:31:841 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/PACKET: -MDC=1;

01 59 00 c3 23 14 44 7b 9f a7 d1 4a 6c 1a e4 7f

5d b2 e8 47 01 08 61 73 69 66 2e 6d 20 17 4b 48

49 2d 43 45 2d 48 33 43 2d 53 31 30 35 31 30 58

2d 42 31 08 06 0a 1f e1 1d 1f 0e 31 30 2e 33 31

2e 32 32 35 2e 32 39 1a 11 00 00 63 a2 e6 0b 4c

6f 6f 70 42 61 63 6b 31 3d 06 00 00 00 05 02 12

e4 6d 47 26 ce 8b 84 3a a8 93 ad c5 e2 67 77 34

2c 28 30 30 30 30 30 30 30 31 32 30 32 31 30 36

31 32 31 35 33 30 33 31 30 30 30 30 30 30 30 32

38 30 31 30 35 31 30 35 06 06 00 00 00 01 04 06

0a 1f 12 4f 1a 13 00 00 63 a2 ff 0d 48 33 43 20

53 31 30 35 31 30 58 1a 0c 00 00 63 a2 3b 06 60

c3 4e fc

*Jun 12 20:30:31:841 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Sent request packet and create request context successfully.

*Jun 12 20:30:31:841 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Added request context to global table successfully.

*Jun 12 20:30:31:841 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Processing AAA request data.

*Jun 12 20:30:31:879 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Reply SocketFd recieved EPOLLIN event.

*Jun 12 20:30:31:879 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Received reply packet succuessfully.

*Jun 12 20:30:31:879 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Found request context, dstIP: 10.31.229.12, dstPort: 1812, VPN instance: --(public), socketFd: 28, pktID: 89.

*Jun 12 20:30:31:879 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/ERROR: -MDC=1; Reply packet: Invalid packet authenticator.

*Jun 12 20:30:31:879 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/ERROR: -MDC=1; The reply packet is invalid.

*Jun 12 20:30:35:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Response timed out.

*Jun 12 20:30:35:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Found request context, dstIP: 10.31.229.12; dstPort: 1812; VPN instance: --(public); socketfd: 28; pktID:89.

*Jun 12 20:30:35:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Retransmitting request packet, currentTries: 2, maxTries: 3.

*Jun 12 20:30:38:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Response timed out.

*Jun 12 20:30:38:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Found request context, dstIP: 10.31.229.12; dstPort: 1812; VPN instance: --(public); socketfd: 28; pktID:89.

*Jun 12 20:30:38:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Retransmitting request packet, currentTries: 3, maxTries: 3.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Response timed out.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Found request context, dstIP: 10.31.229.12; dstPort: 1812; VPN instance: --(public); socketfd: 28; pktID:89.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Reached the maximum retries.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Set status of server to block successfully. serverIP: 10.31.229.12, serverPort: 1812.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Got next server failed.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Sent reply error message to PAM.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Received status of server changing event.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; Sent reply message successfully.

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; PAM_RADIUS: Fetched authentication reply-data successfully, resultCode: 3

*Jun 12 20:30:41:150 2021 KHI-CE-H3C-S10510X-B1 RADIUS/7/EVENT: -MDC=1; PAM_RADIUS: Received authentication reply message, resultCode: 3

<KHI-CE-H3C-S10510X-B1>

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