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Unsupported Radius Parameters

asad747
Level 1
Level 1

friends,

When i am trying to connect PPPoE Sessions through ASR 9010 running XR 4.3.1 , I see BRAS is sending many attributes as unsupported.  Even standard attributes like Framed-Protocol & Service-Type  are shown as unsupported.

Can someone tell me the reason for it?? and how it can be fixed??


RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Picking the rad id 196:0 sockfd 0x1001AC90

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS: Send Access-Request to 192.168.1.100:1812 id 196, len 290

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: rctx 0x1012e90c added successfully

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  authenticator D4 1E 46 55 80 C2 4C BE - 42 38 1B 77 C1 9E 01 DC

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:   Vendor-Specific    [26]    27             

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:   Vendor-Specific    [26]    41             

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Acct-Session-Id     [44]    10      00000074

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  NAS-Port-Id         [87]    11      0/0/1/264

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:   Vendor-Specific    [26]    17             

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  User-Name           [1]     13      test123

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Service-Type        [6]     6       Unsupported[33554432]

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  User-Password       [2]     18      *      

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Unsuppoted attribute.

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:   Vendor-Specific    [26]    33             

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:   Vendor-Specific    [26]    34             

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  NAS-Port-Type       [61]    6       Unsupported[603979776]

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Framed-Protocol     [7]     6       Unsupported[16777216]

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Called-Station-Id   [30]    16      782b.cbd6.ac41

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Event-Timestamp     [55]    6       81606226

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  Nas-Identifier      [32]    14      ASR-9010-BNG

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Got global deadtime 0

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]:  RADIUS:  NAS-IP-Address      [4]     6       192.168.254.100

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Using global deadtime = 0 sec

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Start timer thread rad_ident 196 remote_port 1812 remote_addr 0x4ef21d7c, socket 268545168 rctx 0x1012e90c

RP/0/RSP0/CPU0:Sep 16 15:27:16.303 : radiusd[1114]: Successfully sent packet and started timeout handler for rctx 0x1012e90c

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]: rctx found is 0x1012e90c

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]: Radius packet decryption complete with rc = 0

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]:  RADIUS: Received from id 196 192.168.1.100:1812, Access-Accept, len 38

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]:  RADIUS:  authenticator 4D 3C 8B F9 8D 54 07 52 - 47 E6 D6 09 D4 50 FF 6E

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]:  RADIUS:  Service-Type        [6]     6       Unsupported[33554432]

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]: Unsuppoted attribute.

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]:  RADIUS:  Framed-Protocol     [7]     6       Unsupported[16777216]

RP/0/RSP0/CPU0:Sep 16 15:27:16.328 : radiusd[1114]: Freeing server group transaction_id (8600005D)

1 Reply 1

xthuijs
Cisco Employee
Cisco Employee

Don't worry about that, that is just the internal decoding of the attribute and enum.

there is nothing to be fixed if the radius packet is properly recieved by the radius server and based on what I see here the attribute is packed correctly, just not printed in human readable format easily, which is just a debugggin thing.

xander