[rbak-nsp] pppoe - session limit ?

[Yuri Schefer]

Hi!

Try to use "pppoe circuit padr per-mac" command and increase limit of
PADR. Bu default, "the PPPoE session limits the outstanding PADR
message count to 1 for each MAC address until it receives a PPPoE
Active Discovery Session (PADS) reply for that session."

Maybe, this info will be helpful to you.

Best regards,
Yuri.

On Tue, Apr 15, 2008 at 5:18 PM, Marcin Kuczera <marcin at leon.pl> wrote:
>
>  I have a problem with starting second session, not necessairly to the same
>  service, but
>  via the same dot1q PVC, how can I override this problem ?
>
>  [voip1]RedBack_SE100#Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:
>  I src_addr: 00:09:6b:10:a6:1d dst_addr: ff:ff:ff:ff:ff:ff TPID: 0x8100 vid:
>  0x320 eth_type: 0x8863 ver_type: 17 code: PADI sess_id: 0 len: 28
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:  01 01 00 04 6c 65 6f
>  6e 01 03 00 10 52 53 50 45 00 00 00 00 10 2f f9 4e ee 9e c8 01
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] Received PADI:
>  local mac: ff:ff:ff:ff:ff:ff remote mac: 00:09:6b:10:a6:1d
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] add service
>  name leon, context bgp2, tlen=8
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] add service
>  name wifi, context wifi1, tlen=16
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] add service
>  name voip, context voip1, tlen=24
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] Sent PADO
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT: O src_addr:
>  00:30:88:11:2e:20 dst_addr: 00:09:6b:10:a6:1d TPID: 0x8100 vid: 0x320
>  eth_type: 0x8863 ver_type: 17 code: PADO sess_id: 0 len: 57
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:  01 03 00 10 52 53 50
>  45 00 00 00 00 10 2f f9 4e ee 9e c8 01 01 02 00 09 6c 65 6f 6e 2d 61 63 30
>  31 01 01 00 04 6c 65 6f 6e 01 01 00 04 77 69 66 69 01 01 00 04 76 6f 69 70
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT: [65] Sending packet
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT: I src_addr:
>  00:09:6b:10:a6:1d dst_addr: 00:30:88:11:2e:20 TPID: 0x8100 vid: 0x320
>  eth_type: 0x8863 ver_type: 17 code: PADR sess_id: 0 len: 28
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:  01 01 00 04 6c 65 6f
>  6e 01 03 00 10 52 53 50 45 00 00 00 00 10 2f f9 4e ee 9e c8 01
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] Received PADR:
>  local mac: 00:30:88:11:2e:20 remote mac: 00:09:6b:10:a6:1d
>  Apr 15 12:46:15: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC_E: [65] max sessions
>  1 reached,  cct mac 00:09:6b:10:a6:1d, clnt mac 00:0e:08:dc:b1:9e
>  Apr 15 12:46:20: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT: I src_addr:
>  00:09:6b:10:a6:1d dst_addr: 00:30:88:11:2e:20 TPID: 0x8100 vid: 0x320
>  eth_type: 0x8863 ver_type: 17 code: PADR sess_id: 0 len: 28
>  Apr 15 12:46:20: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:  01 01 00 04 6c 65 6f
>  6e 01 03 00 10 52 53 50 45 00 00 00 00 10 2f f9 4e ee 9e c8 01
>  Apr 15 12:46:20: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] Received PADR:
>  local mac: 00:30:88:11:2e:20 remote mac: 00:09:6b:10:a6:1d
>  Apr 15 12:46:20: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC_E: [65] max sessions
>  1 reached,  cct mac 00:09:6b:10:a6:1d, clnt mac 00:0e:08:dc:b1:9e
>  Apr 15 12:46:30: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT: I src_addr:
>  00:09:6b:10:a6:1d dst_addr: 00:30:88:11:2e:20 TPID: 0x8100 vid: 0x320
>  eth_type: 0x8863 ver_type: 17 code: PADR sess_id: 0 len: 28
>  Apr 15 12:46:30: [2/2:1023:63/1/2/8224]: %PPPOE-7-PKT:  01 01 00 04 6c 65 6f
>  6e 01 03 00 10 52 53 50 45 00 00 00 00 10 2f f9 4e ee 9e c8 01
>  Apr 15 12:46:30: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC: [65] Received PADR:
>  local mac: 00:30:88:11:2e:20 remote mac: 00:09:6b:10:a6:1d
>  Apr 15 12:46:30: [2/2:1023:63/1/2/8224]: %PPPOE-7-DISC_E: [65] max sessions
>  1 reached,  cct mac 00:09:6b:10:a6:1d, clnt mac 00:0e:08:dc:b1:9e
>
>  Regards,
>  Marcin
>
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-- 
WBR, Yuri