hi NG,
i'm running a ASA 5505 and loosing the connection every so often. The DSL Signal is not an issue, since my Zywall2 works properly in combination to my DSL-Bridged-Mode Router. The Bridged Mode Router is a: Zyxel p623me-t1, where by the ATM loopback test is OK, noise margins up/down seem ok as well.
While running the ASA after around 25-40 Minutes i get following messages:
%ASA-3-403503:PPPoE:PPP link down: %ASA-3-403503:PPPoE:PPP link down:Peer Terminated %ASA-3-403503:PPPoE:PPP link down: %ASA-3-403503:PPPoE:PPP link down:LCP down %ASA-3-403503:PPPoE:PPP link down: %ASA-3-403503:PPPoE:PPP link down:LCP down %ASA-3-403503:PPPoE:PPP link down: %ASA-3-403503:PPPoE:PPP link down:Peer Terminated %ASA-3-403503:PPPoE:PPP link down: %ASA-3-403503:PPPoE:PPP link down:LCP down
My ASA now will hardly ever reconnect again, without me rebooting the Bridged-Mode-Router. Following shows a sample of a debugged connection etablishing and connection failing I asume not the link is the issue, i could be something about diffrent PPP(oE) timing... any suggestions are welcome.
thank you
======================================================================================================== Connection was last, now starting debugging: ========================================================================================================
ciscoasa# debug pppoe error 1 ciscoasa# debug pppoe event ciscoasa# debug pppoe packet
ciscoasa# PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
Feb 26 2009 21:15:37: %ASA-4-411002: Line protocol on Interface Ethernet0/0, changed state to down Feb 26 2009 21:15:41: %ASA-4-411001: Line protocol on Interface Ethernet0/0, changed state to up PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
======================================================================================================== Until now no connection!! Rebooting the Bridged-Mode-Router ========================================================================================================
Feb 26 2009 21:18:45: %ASA-4-411002: Line protocol on Interface Ethernet0/0, changed state to down Feb 26 2009 21:18:49: %ASA-4-411001: Line protocol on Interface Ethernet0/0, changed state to up
======================================================================================================== Around 20 minutes later... ========================================================================================================
PPPoE: send_padi:(Snd) Dest:ffff.ffff.ffff Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:09=PADI Sess:0 Len:12 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: padi timer expired
PPPoE: PPPoE:(Rcv) Dest:0021.a0a8.ec70 Src:0090.1a41.45bc Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:07=PADO Sess:0 Len:54 PPPoE: Type:0102:ACNAME-AC Name Len:18 PPPoE: ipc-bsg620-r-br-02
PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0104:ACCOOKIE-AC Cookie Len:16 PPPoE: 7CFDEDAD PPPoE: C411B3E3 PPPoE: B651C71F PPPoE: DFCC3DEA PPPoE:
PPPoE: PADO
PPPoE: send_padr:(Snd) Dest:0090.1a41.45bc Src:0021.a0a8.ec70 Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:19=PADR Sess:0 Len:54 PPPoE: Type:0102:ACNAME-AC Name Len:18 PPPoE: ipc-bsg620-r-br-02
PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: Type:0101:SVCNAME-Service Name Len:0 FePbP P2o6E 200:9 2T1y:p36e:11::0 1%0AS4A-:3A-40C3C5O03O:PKPIPEo-E:PAPCP Cloionkk ideow nL:e
0neb 2:61 62 0 03:P21P:3P6o:11E:: %7ACSFAD-3E-D4A0D3 5 n PPPPoEP:oPEPP: l inCk 4do1w1n:LBC3PE d3o wPPoE: B651C71F PPPoE: DFCC3DEA PPPoE:
PPPoE: PPPoE:(Rcv) Dest:0021.a0a8.ec70 Src:0090.1a41.45bc Type:0x8863=PPPoE-Discovery PPPoE: Ver:1 Type:1 Code:65=PADS Sess:7292 Len:54 PPPoE: Type:0101:SVCNAME-Service Name Len:0 PPPoE: Type:0103:HOSTUNIQ-Host Unique Tag Len:4 PPPoE: 00000001 PPPoE: Type:0102:ACNAME-AC Name Len:18 PPPoE: ipc-bsg620-r-br-02
PPPoE: Type:0104:ACCOOKIE-AC Cookie Len:16 PPPoE: 7CFDEDAD PPPoE: C411B3E3 PPPoE: B651C71F PPPoE: DFCC3DEA PPPoE:
PPPoE: PADS
PPPoE: IN PADS from PPPoE tunnel
PPPoE: Opening PPP link and starting negotiations.
======================================================================================================== Connected!! now following samples of ACLs.. from inbound traffic being denied, profing it working.. ========================================================================================================
Feb 26 2009 21:36:45: %ASA-4-106100: access-list outside_access_in denied icmp outside/85.1.147.53(3) -> inside/IP_ADDRESSS_OF_ASA(3) hit-cnt 1 first hit [0x2c1c6a65, 0x0] Feb 26 2009 21:36:45: %ASA-4-106100: access-list outside_access_in denied icmp outside/84.73.210.252(3) -> inside/IP_ADDRESSS_OF_ASA(3) hit-cnt 1 first hit [0x2c1c6a65, 0x0]
3|Feb 26 2009 21:56:40|403503:PPPoE:PPP link down: 3|Feb 26 2009 21:56:40|403503:PPPoE:PPP link down:Peer Terminated 3|Feb 26 2009 21:56:40|403503:PPPoE:PPP link down: 3|Feb 26 2009 21:56:40|403503:PPPoE:PPP link down:LCP down======================================================================================================== a few minutes later, disconecting again... ========================================================================================================