PPPoE issues

Unanswered Question
Mar 29th, 2007

We have PPPoE configured on a PIX506.

It runs very well but the cleint session disconnects at times and reconnects back. the time interval between disconnect and reconnection is irregular.

Below is the output of some debug commands.

Anyone experience something like this before or suggestions on where we should trouble shoot.

Thanks.

PIX506# debug pppoe error

PIX506# debug pppoe event

PIX506# debug pppoe packet

PIX506#

PIX506#

PIX506#

PIX506#

PIX506#

PPPoE: Shutting down client session

send_padt:(Snd) Dest:0090.1a41.6501 Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:A7=PADT Sess:1578 Len:0

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

PPPoE: No session for session ID:1578

send_padi:(Snd) Dest:ffff.ffff.ffff Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:09=PADI Sess:0 Len:12

Type:0101:SVCNAME-Service Name Len:0

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

PPPoE:(Rcv) Dest:001a.6d38.1aec Src:0090.1a41.6501 Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:07=PADO Sess:0 Len:46

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0101:SVCNAME-Service Name Len:0

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE: PADO

send_padr:(Snd) Dest:0090.1a41.6501 Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:19=PADR Sess:0 Len:46

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0101:SVCNAME-Service Name Len:0

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE:(Rcv) Dest:001a.6d38.1aec Src:0090.1a41.6501 Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:65=PADS Sess:6352 Len:46

Type:0101:SVCNAME-Service Name Len:0

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE: PADS

IN PADS from PPPoE tunnel

PPPoE: Opening PPP link and starting negotiations.

PIX506#

PPPoE: Shutting down client session

send_padt:(Snd) Dest:0090.1a41.6501 Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:A7=PADT Sess:6352 Len:0

PPPoE: No session for session ID:6352

PPPoE: No session for session ID:6352

PPPoE: No session for session ID:6352

PPPoE: No session for session ID:6352

PPPoE: No session for session ID:6352

send_padi:(Snd) Dest:ffff.ffff.ffff Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:09=PADI Sess:0 Len:12

Type:0101:SVCNAME-Service Name Len:0

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

PPPoE:(Rcv) Dest:001a.6d38.1aec Src:0090.1a41.6501 Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:07=PADO Sess:0 Len:46

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0101:SVCNAME-Service Name Len:0

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE: PADO

send_padr:(Snd) Dest:0090.1a41.6501 Src:001a.6d38.1aec Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:19=PADR Sess:0 Len:46

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0101:SVCNAME-Service Name Len:0

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE:(Rcv) Dest:001a.6d38.1aec Src:0090.1a41.6501 Type:0x8863=PPPoE-Discovery

Ver:1 Type:1 Code:65=PADS Sess:7401 Len:46

Type:0101:SVCNAME-Service Name Len:0

Type:0103:HOSTUNIQ-Host Unique Tag Len:4 00000001

Type:0102:ACNAME-AC Name Len:10 MUNX41-erx

Type:0104:ACCOOKIE-AC Cookie Len:16 4EDE5264 E18BC2B4 35120644 5FBB1250

PPPoE: PADS

IN PADS from PPPoE tunnel

PPPoE: Opening PPP link and starting negotiations.

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