=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.05.16 08:40:06 =~=~=~=~=~=~=~=~=~=~=~= config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/2 R2(config-if)#ppp ? accm Set initial Async Control Character Map accounting Set PPP network accounting method acfc Options for HDLC Address & Control Field Compression authentication Set PPP link authentication method authorization Set PPP network authorization method bridge Enable PPP bridge translation caller Caller option when no CLID is available chap Set CHAP authentication parameters direction Override default PPP direction dnis Authentication via DNIS before LCP eap Set EAP authentication parameters encrypt Enable PPP encryption ipcp Set IPCP negotiation options iphc Set IPCP Header Compression control options lcp PPP LCP configuration link Set miscellaneous link parameters loopback PPP loopback options max-bad-auth Allow multiple authentication failures max-configure Number of conf-reqs sent before assuming peer is unable to respond max-failure Number of conf-naks sent before assuming configuration is not converging --More--   max-terminate Number of term-reqs sent before assuming peer is unable to respond ms-chap Set MS-CHAP authentication parameters ms-chap-v2 Set MS-CHAP-V2 authentication parameters multilink Make interface multilink capable pap Set PAP authentication parameters pfc Options for Protocol Field Compression quality Set parameters related to Link Quality Monitoring (LQM) reliable-link Use LAPB with PPP to provide a reliable link timeout Set PPP timeout parameters R2(config-if)#ppp multilink ? endpoint Configure the local Endpoint Discriminator group Put interface in a multilink bundle multiclass Configure support for Multiclass Multilink queue Specify link queuing parameters R2(config-if)#ppp multilink               exit R2(config)#int m u R2(config)#int m u  u R2(config)#int multilink ? <1-2147483647> Multilink interface number R2(config)#int multilink 1 R2(config-if)#ppp ? accm Set initial Async Control Character Map accounting Set PPP network accounting method acfc Options for HDLC Address & Control Field Compression authorization Set PPP network authorization method bridge Enable PPP bridge translation caller Caller option when no CLID is available chap Set CHAP authentication parameters direction Override default PPP direction dnis Authentication via DNIS before LCP eap Set EAP authentication parameters encrypt Enable PPP encryption ipcp Set IPCP negotiation options iphc Set IPCP Header Compression control options lcp PPP LCP configuration link Set miscellaneous link parameters loopback PPP loopback options max-bad-auth Allow multiple authentication failures max-configure Number of conf-reqs sent before assuming peer is unable to respond max-fa *Mar 1 21:19:44.378: %LINEPROTO-5-UPDOWN: Line protocol on Interface Multilink1, changed state to downilure Number of conf-naks sent before assuming configuration is not converging max-terminate Number of term-reqs sent before assuming peer is unable to --More--   respond ms-chap Set MS-CHAP authentication parameters ms-chap-v2 Set MS-CHAP-V2 authentication parameters multilink Make interface multilink capable pap Set PAP authentication parameters pfc Options for Protocol Field Compression quality Set parameters related to Link Quality Monitoring (LQM) reliable-link Use LAPB with PPP to provide a reliable link timeout Set PPP timeout parameters R2(config-if)#ppp multilink ? fragment Specify fragmentation parameters group Put interface in a multilink bundle idle-link Do not transmit fragments over the lowest speed link interleave Allow interleaving of small packets with fragments links Specify the limits on the number of links in a bundle load-threshold Specify threshold used to add/delete links slippage Set constraints on amount of data the MLP reassembly engine will buffer per link R2(config-if)#ppp multilink fragment ? delay Specify the maximum delay for each fragment disable Suppress multilink fragmentation when possible maximum Specify the maximum number of fragments per transmitted packet R2(config-if)#ppp multilink fragment de R2(config-if)#ppp multilink fragment delay ? <1-1000> Maximum delay in milliseconds R2(config-if)#ppp multilink fragment delay 15 R2(config-if)#d o   do sh run int s 1/2 Building configuration... Current configuration : 207 bytes ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 encapsulation ppp clock rate 64000 ppp reliable-link ppp authentication pap optional ppp pap sent-username One password 0 For-The-Money end R2(config-if)#ip address 180.40.7.2 255.255.255.224 R2(config-if)#int s 1/2 R2(config-if)#shut R2(config-if)# *Mar 1 21:20:52.417: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 21:20:53.419: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R2(config-if)#no ip add R2(config-if)#ppp mu R2(config-if)#ppp multilink g R2(config-if)#ppp multilink group 1 R2(config-if)# RACK10AS#3 [Resuming connection 3 to r3 ... ] * R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#ppp mul R3(config-if)#ppp multilink p gr 1 % Cannot set multilink group. Interface Multilink1 does not exist R3(config-if)#int m,u  ul 1 R3(config-if)# *Mar 1 21:21:36.481: Mu1 PPP: Phase is DOWN, Setup *Mar 1 21:21:37.483: %LINEPROTO-5-UPDOWN: Line protocol on Interface Multilink1, changed state to down R3(config-if)#do sh run int s 1/2 Building configuration... Current configuration : 188 bytes ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 encapsulation ppp ppp reliable-link ppp authentication pap optional ppp pap sent-username Two password 0 For-The-Show end R3(config-if)# ip address 180.40.7.3 255.255.255.224 R3(config-if)#int s 1/2 R3(config-if)#no ip add R3(config-if)#no ip addint s 1/2 ip address 180.40.7.3 255.255.255.224do sh run int s 1/2 int mul 1 ppp multilink gr 1 R3(config-if)#do sh        RACK10AS#2 [Resuming connection 2 to r2 ... ] R2(config-if)#int s 1/2 R2(config-if)#do de b ppp b ppp b ppp ne PPP protocol negotiation debugging is on R2(config-if)#no shut R2(config-if)# *Mar 1 21:22:19.756: Se1/2 PPP: Outbound cdp packet dropped *Mar 1 21:22:19.780: Se1/2 PPP: Outbound cdp packet dropped *Mar 1 21:22:19.804: Se1/2 PPP: Outbound cdp packet dropped R2(config-if)# *Mar 1 21:22:21.735: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up *Mar 1 21:22:21.735: Se1/2 PPP: Using default call direction *Mar 1 21:22:21.735: Se1/2 PPP: Treating connection as a dedicated line *Mar 1 21:22:21.735: Se1/2 PPP: Session handle[69000008] Session id[20] *Mar 1 21:22:21.735: Se1/2 PPP: Phase is ESTABLISHING, Active Open *Mar 1 21:22:21.735: Se1/2 LCP: O CONFREQ [Closed] id 22 len 27 *Mar 1 21:22:21.739: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:22:21.739: Se1/2 LCP: MagicNumber 0x17159EF8 (0x050617159EF8) *Mar 1 21:22:21.739: Se1/2 LCP: ReliableLink window 7 addr 1 (0x0B040701) *Mar 1 21:22:21.739: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:22:21.739: Se1/2 LCP: EndpointDisc 1 R2 (0x1305015232) *Mar 1 21:22:21.743: Se1/2 LCP: I CONFREQ [REQsent] id 46 len 27 *Mar 1 21:22:21.743: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:22:21.747: Se1/2 LCP: MagicNumber 0x1715BA47 (0x05061715BA47) *Mar 1 21:22 R2(config-if)#:21.747: Se1/2 LCP: ReliableLink window 7 addr 3 (0x0B040703) *Mar 1 21:22:21.747: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:22:21.747: Se1/2 LCP: EndpointDisc 1 R3 (0x1305015233) *Mar 1 21:22:21.747: Se1/2 LCP: O CONFACK [REQsent] id 46 len 27 *Mar 1 21:22:21.747: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:22:21.747: Se1/2 LCP: MagicNumber 0x1715BA47 (0x05061715BA47) *Mar 1 21:22:21.747: Se1/2 LCP: ReliableLink window 7 addr 3 (0x0B040703) *Mar 1 21:22:21.752: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:22:21.752: Se1/2 LCP: EndpointDisc 1 R3 (0x1305015233) *Mar 1 21:22:21.756: Se1/2 LCP: I CONFACK [ACKsent] id 22 len 27 *Mar 1 21:22:21.756: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:22:21.760: Se1/2 LCP: MagicNumber 0x17159EF8 (0x050617159EF8) *Mar 1 21:22:21.760: Se1/2 LCP: ReliableLink window 7 addr 1 (0x0B040701) *Mar 1 21:22:21.760: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:22:21.760: Se1/2 LCP: EndpointDisc 1 R2 (0x1305015232) *Mar 1 21:22:21.760: Se1/2 LCP: State is Open *Mar 1 21:22:21.764: Se1/2 PPP: Phase is AUTHENTICATING, by both *Mar 1 21:22:21.764: Se1/2 PAP: Using hostname from interface PAP *Mar 1 21:22:21.764: Se1/2 PAP: Using password from interface PAP *Mar 1 21:22:21.764: Se1/2 PAP: O AUTH-REQ id 19 len 22 from "One" *Mar 1 21:22:21.780: Se1/2 PAP: I AUTH-ACK id 19 len 5 R2(config-if)# R2(config-if)# *Mar 1 21:22:25.422: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up R2(config-if)# *Mar 1 21:22:31.748: Se1/2 AUTH: Timeout 1 *Mar 1 21:22:31.776: Se1/2 PAP: I AUTH-REQ id 22 len 21 from "Two" *Mar 1 21:22:31.776: Se1/2 PAP: Authenticating peer Two *Mar 1 21:22:31.776: Se1/2 PPP: Phase is FORWARDING, Attempting Forward *Mar 1 21:22:31.776: Se1/2 PPP: Phase is AUTHENTICATING, Unauthenticated User *Mar 1 21:22:31.780: Se1/2 PPP: Phase is FORWARDING, Attempting Forward *Mar 1 21:22:31.780: Se1/2 PPP: Phase is AUTHENTICATING, Authenticated User *Mar 1 21:22:31.784: Se1/2 PAP: O AUTH-ACK id 22 len 5 *Mar 1 21:22:31.784: Se1/2 PPP: Phase is VIRTUALIZED *Mar 1 21:22:31.788: Mu1 MLP: Added first link Se1/2 to bundle Two *Mar 1 21:22:31.792: %LINK-3-UPDOWN: Interface Multilink1, changed state to up R2(config-if)# *Mar 1 21:22:31.816: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:22:31.840: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:22:31.864: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:22:31.864: Mu1 PPP: Phase is UP *Mar 1 21:22:31.868: Mu1 PPP: Process pending ncp packets *Mar 1 21:22:31.868: Se1/2 PPP: Process pending ncp packets *Mar 1 21:22:31.868: Mu1 PPP: Process pending ncp packets *Mar 1 21:22:31.868: Mu1 IPCP: O CONFREQ [Closed] id 1 len 10 *Mar 1 21:22:31.872: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:31.872: Mu1 CDPCP: O CONFREQ [Closed] id 1 len 4 R2(config-if)# *Mar 1 21:22:32.794: %LINEPROTO-5-UPDOWN: Line protocol on Interface Multilink1, changed state to up R2(config-if)# *Mar 1 21:22:33.863: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:33.863: Mu1 IPCP: O CONFREQ [REQsent] id 2 len 10 *Mar 1 21:22:33.863: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:33.863: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:33.863: Mu1 CDPCP: O CONFREQ [REQsent] id 2 len 4 R2(config-if)# *Mar 1 21:22:35.879: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:35.879: Mu1 IPCP: O CONFREQ [REQsent] id 3 len 10 *Mar 1 21:22:35.879: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:35.879: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:35.879: Mu1 CDPCP: O CONFREQ [REQsent] id 3 len 4 R2(config-if)# *Mar 1 21:22:37.894: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:37.894: Mu1 IPCP: O CONFREQ [REQsent] id 4 len 10 *Mar 1 21:22:37.894: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:37.894: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:37.894: Mu1 CDPCP: O CONFREQ [REQsent] id 4 len 4 R2(config-if)# *Mar 1 21:22:39.909: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:39.909: Mu1 IPCP: O CONFREQ [REQsent] id 5 len 10 *Mar 1 21:22:39.909: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:39.909: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:39.909: Mu1 CDPCP: O CONFREQ [REQsent] id 5 len 4 R2(config-if)# *Mar 1 21:22:41.925: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:41.925: Mu1 IPCP: O CONFREQ [REQsent] id 6 len 10 *Mar 1 21:22:41.925: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:41.925: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:41.925: Mu1 CDPCP: O CONFREQ [REQsent] id 6 len 4 R2(config-if)# *Mar 1 21:22:43.788: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:22:43.792: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R2(config-if)# *Mar 1 21:22:43.940: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:43.940: Mu1 IPCP: O CONFREQ [REQsent] id 7 len 10 *Mar 1 21:22:43.940: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:43.940: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:43.940: Mu1 CDPCP: O CONFREQ [REQsent] id 7 len 4 R2(config-if)# *Mar 1 21:22:45.959: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:45.959: Mu1 IPCP: O CONFREQ [REQsent] id 8 len 10 *Mar 1 21:22:45.959: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:45.959: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:45.959: Mu1 CDPCP: O CONFREQ [REQsent] id 8 len 4 R2(config-if)# *Mar 1 21:22:47.974: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:47.974: Mu1 IPCP: O CONFREQ [REQsent] id 9 len 10 *Mar 1 21:22:47.974: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:47.974: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:47.974: Mu1 CDPCP: O CONFREQ [REQsent] id 9 len 4 R2(config-if)# *Mar 1 21:22:49.990: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:49.990: Mu1 IPCP: O CONFREQ [REQsent] id 10 len 10 *Mar 1 21:22:49.990: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:22:49.990: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:49.990: Mu1 CDPCP: O CONFREQ [REQsent] id 10 len 4 R2(config-if)# *Mar 1 21:22:52.005: Mu1 IPCP: TIMEout: State REQsent *Mar 1 21:22:52.005: Mu1 IPCP: State is REQsent *Mar 1 21:22:52.005: Mu1 CDPCP: TIMEout: State REQsent *Mar 1 21:22:52.005: Mu1 CDPCP: State is Listen R2(config-if)#do u all All possible debugging has been turned off R2(config-if)#do sh r       do s h  h run int s 1/2 Building configuration... Current configuration : 221 bytes ! interface Serial1/2 no ip address encapsulation ppp clock rate 64000 ppp reliable-link ppp authentication pap optional ppp pap sent-username One password 0 For-The-Money ppp multilink ppp multilink group 1 end R2(config-if)#no ppp reliable-link R2(config-if)# *Mar 1 21:23:22.307: %LINK-3-UPDOWN: Interface Multilink1, changed state to down *Mar 1 21:23:23.308: %LINEPROTO-5-UPDOWN: Line protocol on Interface Multilink1, changed state to down R2(config-if)#shut R2(config-if)#int mul 1 R2(config-if)# ppp reliable-link R2(config-if)# *Mar 1 21:23:30.793: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down R2(config-if)# RACK10AS#3 [Resuming connection 3 to r3 ... ] *Ma R3(config-if)#int s 1/2 R3(config-if)#no ppp reliable-link R3(config-if)#int mu 1 R3(config-if)# ppp reliable-link R3(config-if)# RACK10AS#2 [Resuming connection 2 to r2 ... ] R2(config-if)#do deb ppp ne PPP protocol negotiation debugging is on R2(config-if)#int s 1/2 R2(config-if)#no shut R2(config-if)# *Mar 1 21:24:20.855: Se1/2 PPP: Outbound cdp packet dropped *Mar 1 21:24:20.879: Se1/2 PPP: Outbound cdp packet dropped *Mar 1 21:24:20.903: Se1/2 PPP: Outbound cdp packet dropped R2(config-if)# *Mar 1 21:24:22.830: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up *Mar 1 21:24:22.830: Se1/2 PPP: Using default call direction *Mar 1 21:24:22.830: Se1/2 PPP: Treating connection as a dedicated line *Mar 1 21:24:22.830: Se1/2 PPP: Session handle[B900000B] Session id[23] *Mar 1 21:24:22.830: Se1/2 PPP: Phase is ESTABLISHING, Active Open *Mar 1 21:24:22.830: Se1/2 LCP: O CONFREQ [Closed] id 28 len 23 *Mar 1 21:24:22.830: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:24:22.834: Se1/2 LCP: MagicNumber 0x17177800 (0x050617177800) *Mar 1 21:24:22.834: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:24:22.834: Se1/2 LCP: EndpointDisc 1 R2 (0x1305015232) *Mar 1 21:24:22.842: Se1/2 LCP: I CONFREQ [REQsent] id 47 len 23 *Mar 1 21:24:22.842: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:24:22.842: Se1/2 LCP: MagicNumber 0x17179357 (0x050617179357) *Mar 1 21:24:22.842: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:24:22.842: Se1/2 LCP: R2(config-if)# EndpointDisc 1 R3 (0x1305015233) *Mar 1 21:24:22.846: Se1/2 LCP: O CONFACK [REQsent] id 47 len 23 *Mar 1 21:24:22.846: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:24:22.846: Se1/2 LCP: MagicNumber 0x17179357 (0x050617179357) *Mar 1 21:24:22.846: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:24:22.846: Se1/2 LCP: EndpointDisc 1 R3 (0x1305015233) *Mar 1 21:24:22.854: Se1/2 LCP: I CONFACK [ACKsent] id 28 len 23 *Mar 1 21:24:22.854: Se1/2 LCP: AuthProto PAP (0x0304C023) *Mar 1 21:24:22.854: Se1/2 LCP: MagicNumber 0x17177800 (0x050617177800) *Mar 1 21:24:22.854: Se1/2 LCP: MRRU 1524 (0x110405F4) *Mar 1 21:24:22.854: Se1/2 LCP: EndpointDisc 1 R2 (0x1305015232) *Mar 1 21:24:22.858: Se1/2 LCP: State is Open *Mar 1 21:24:22.858: Se1/2 PPP: Phase is AUTHENTICATING, by both *Mar 1 21:24:22.858: Se1/2 PAP: Using hostname from interface PAP *Mar 1 21:24:22.858: Se1/2 PAP: Using password from interface PAP *Mar 1 21:24:22.858: Se1/2 PAP: O AUTH-REQ id 20 len 22 from "One" *Mar 1 21:24:22.866: Se1/2 PAP: I AUTH-REQ id 23 len 21 from "Two" *Mar 1 21:24:22.866: Se1/2 PAP: Authenticating peer Two *Mar 1 21:24:22.866: Se1/2 PPP: Phase is FORWARDING, Attempting Forward *Mar 1 21:24:22.866: Se1/2 PPP: Phase is AUTHENTICATING, Unauthenticated User *Mar 1 21:24:22.870: Se1/2 PPP: Phase is FORWARDING, Attempting Forward *Mar 1 21:24:22.870: Se1/2 PPP: Phase is AUTHENTICATING, Authenticated User *Mar 1 21:24:22.874: Se1/2 PAP: O AUTH-ACK id 23 len 5 *Mar 1 21:24:22.886: Se1/2 PAP: I AUTH-ACK id 20 len 5 *Mar 1 21:24:22.886: Se1/2 PPP: Phase is VIRTUALIZED *Mar 1 21:24:22.890: Mu1 MLP: Added first link Se1/2 to bundle Two *Mar 1 21:24:22.894: %LINK-3-UPDOWN: Interface Multilink1, changed state to up *Mar 1 21:24:22.918: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:24:22.942: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:24:22.966: Mu1 PPP: Outbound cdp packet dropped *Mar 1 21:24:22.966: Mu1 PPP: Phase is UP *Mar 1 21:24:22.970: Mu1 PPP: Process pending ncp packets *Mar 1 21:24:22.970: Se1/2 PPP: Process pending ncp packets *Mar 1 21:24:22.970: Mu1 PPP: Process pending ncp packets *Mar 1 21:24:22.982: Mu1 IPCP: O CONFREQ [Closed] id 1 len 10 *Mar 1 21:24:22.982: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:24:22.982: Mu1 CDPCP: O CONFREQ [Closed] id 1 len 4 *Mar 1 21:24:23.054: Mu1 IPCP: I CONFREQ [REQsent] id 1 len 10 *Mar 1 21:24:23.058: Mu1 IPCP: Address 180.40.7.3 (0x0306B4280703) *Mar 1 21:24:23.058: Mu1 AAA/AUTHOR/IPCP: Start. Her address 180.40.7.3, we want 0.0.0.0 *Mar 1 21:24:23.058: Mu1 AAA/AUTHOR/IPCP: Reject 180.40.7.3, using 0.0.0.0 *Mar 1 21:24:23.058: Mu1 AAA/AUTHOR/IPCP: Done. Her address 180.40.7.3, we want 0.0.0.0 *Mar 1 21:24:23.062: Mu1 IPCP: O CONFACK [REQsent] id 1 len 10 *Mar 1 21:24:23.062: Mu1 IPCP: Address 180.40.7.3 (0x0306B4280703) *Mar 1 21:24:23.062: Mu1 CDPCP: I CONFREQ [REQsent] id 1 len 4 *Mar 1 21:24:23.062: Mu1 CDPCP: O CONFACK [REQsent] id 1 len 4 *Mar 1 21:24:23.888: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 21:24:23.896: %LINEPROTO-5-UPDOWN: Line protocol on Interface Multilink1, changed state to up *Mar 1 21:24:24.965: Mu1 IPCP: TIMEout: State ACKsent *Mar 1 21:24:24.965: Mu1 IPCP: O CONFREQ [ACKsent] id 2 len 10 *Mar 1 21:24:24.965: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:24:24.965: Mu1 CDPCP: TIMEout: State ACKsent *Mar 1 21:24:24.965: Mu1 CDPCP: O CONFREQ [ACKsent] id 2 len 4 *Mar 1 21:24:24.978: Mu1 CDPCP: I CONFACK [ACKsent] id 2 len 4 *Mar 1 21:24:24.978: Mu1 CDPCP: State is Open *Mar 1 21:24:24.982: Mu1 IPCP: I CONFACK [ACKsent] id 2 len 10 *Mar 1 21:24:24.982: Mu1 IPCP: Address 180.40.7.2 (0x0306B4280702) *Mar 1 21:24:24.982: Mu1 IPCP: State is Open *Mar 1 21:24:24.986: Mu1 IPCP: Install route to 180.40.7.3 *Mar 1 21:24:24.986: Mu1 IPCP: Add link info for cef entry 180.40.7.3 R2(config-if)# R2(config-if)#^Z R2# *Mar 1 21:25:24.972: %SYS-5-CONFIG_I: Configured from console by console R2#sh run int s 1/2 Building configuration... Current configuration : 202 bytes ! interface Serial1/2 no ip address encapsulation ppp clock rate 64000 ppp authentication pap optional ppp pap sent-username One password 0 For-The-Money ppp multilink ppp multilink group 1 end R2#deb ppp    p  ppp ? authentication CHAP and PAP authentication bap BAP protocol transactions cbcp Callback Control Protocol negotiation elog PPP ELOGs error Protocol errors and error statistics events Detailed events forwarding PPP layer 2 forwarding mppe MPPE Events multilink Multilink activity negotiation Protocol parameter negotiation packet Low-level PPP packet dump tasks Event Manager R2#deb ppp pa R2#deb ppp packet PPP packet display debugging is on R2#deb ppp packet        ping 1 *Mar 1 21:26:03.223: Se1/2 LCP-FS: I ECHOREQ [Open] id 10 len 12 magic 0x17179357 *Mar 1 21:26:03.223: Se1/2 LCP-FS: O ECHOREP [Open] id 10 len 12 magic 0x17177800 *Mar 1 21:26:03.239: Se1/2 LCP: O ECHOREQ [Open] id 10 len 12 magic 0x17177800 *Mar 1 21:26:03.243: Se1/2 LCP-FS: I ECHOREP [Open] id 10 len 12 magic 0x17179357 *Mar 1 21:26:03.243: Se1/2 LCP-FS: Received id 10, sent id 10, line up R2#ping 180.40.7.3 *Mar 1 21:26:13.459: Se1/2 LCP-FS: I ECHOREQ [Open] id 11 len 12 magic 0x17179357 *Mar 1 21:26:13.463: Se1/2 LCP-FS: O ECHOREP [Open] id 11 len 12 magic 0x17177800 *Mar 1 21:26:13.479: Se1/2 LCP: O ECHOREQ [Open] id 11 len 12 magic 0x17177800 *Mar 1 21:26:13.483: Se1/2 LCP-FS: I ECHOREP [Open] id 11 len 12 magic 0x17179357 *Mar 1 21:26:13.483: Se1/2 LCP-FS: Received id 11, sent id 11, line up R2#ping 180.40.7.3 six z 1500 Type escape sequence to abort. Sending 5, 1500-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!! *Mar 1 21:26:21.773: Mu1 PPP: O pkt type 0x0021, datagramsize 1504 *Mar 1 21:26:22.166: Mu1 PPP: I pkt type 0x0021, datagramsize 1504 link[ip] *Mar 1 21:26:22.166: Mu1 PPP: O pkt type 0x0021, datagramsize 1504 *Mar 1 21:26:22.558: Mu1 PPP: I pkt type 0x0021, datagramsize 1504 link[ip] *Mar 1 21:26:22.562: Mu1 PPP: O pkt type 0x0021, datagramsize 1504!! Success rate is 100 percent (5/5), round-trip min/avg/max = 392/392/393 ms R2# *Mar 1 21:26:22.951: Mu1 PPP: I pkt type 0x0021, datagramsize 1504 link[ip] *Mar 1 21:26:22.955: Mu1 PPP: O pkt type 0x0021, datagramsize 1504 *Mar 1 21:26:23.344: Mu1 PPP: I pkt type 0x0021, datagramsize 1504 link[ip] *Mar 1 21:26:23.348: Mu1 PPP: O pkt type 0x0021, datagramsize 1504 *Mar 1 21:26:23.716: Se1/2 LCP: O ECHOREQ [Open] id 12 len 12 magic 0x17177800 *Mar 1 21:26:23.736: Mu1 PPP: I pkt type 0x0021, datagramsize 1504 link[ip] *Mar 1 21:26:23.740: Se1/2 LCP-FS: I ECHOREQ [Open] id 12 len 12 magic 0x17179357 *Mar 1 21:26:23.740: Se1/2 LCP-FS: O ECHOREP [Open] id 12 len 12 magic 0x17177800 R2# *Mar 1 21:26:23.744: Se1/2 LCP-FS: I ECHOREP [Open] id 12 len 12 magic 0x17179357 *Mar 1 21:26:23.744: Se1/2 LCP-FS: Received id 12, sent id 12, line up R2#u all All possible debugging has been turned off R2#deb ppp ? authentication CHAP and PAP authentication bap BAP protocol transactions cbcp Callback Control Protocol negotiation elog PPP ELOGs error Protocol errors and error statistics events Detailed events forwarding PPP layer 2 forwarding mppe MPPE Events multilink Multilink activity negotiation Protocol parameter negotiation packet Low-level PPP packet dump tasks Event Manager R2#deb ppp mul R2#deb ppp multilink ? data First bytes of multilink packet events Multilink events fragments Multilink fragments R2#deb ppp multilink fra R2#deb ppp multilink fragments Multilink fragments debugging is on R2#deb ppp multilink fragments u all ping 180.40.7.3 siz 1500 Type escape sequence to abort. Sending 5, 1500-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! *Mar 1 21:26:55.196: Se1/2 MLP: O frag 8000002F size 240 encsize 4 *Mar 1 21:26:55.196: Se1/2 MLP: O frag 00000030 size 240 encsize 4 *Mar 1 21:26:55.196: Se1/2 MLP: O frag 00000031 size 240 encsize 4 *Mar 1 21:26:55.256: Se1/2 MLP: O frag 00000032 size 240 encsize 4 via oqueue *Mar 1 21:26:55.284: Se1/2 MLP: O frag 00000033 size 240 encsize 4 via oqueue *Mar 1 21:26:55.316: Se1/2 MLP: O frag 00000034 size 240 encsize 4 via oqueue *Mar 1 21:26:55.348: Se1/2 MLP: O frag 40000035 size 118 encsize 4 via oqueue *Mar 1 21:26:55.584: Se1/2 MLP: I ppp IP (0021) size 1504 encsize 4 *Mar 1 21:26:55.588: Se1/2 MLP: O frag 80000036 size 240 encsize 4 *Mar 1 21:26:55.588: Se1/2 MLP: O frag 00000037 size 240 encsize 4 *Mar 1 21:26:55.588: Se1/2 MLP: O frag 00000038 size 240 encsize 4 *Mar 1 21:26:55.648: Se1/2 MLP: O frag 00000039 size 240 encsize 4 via oqueue *Mar 1 21:26:55.681: Se1/2 MLP: O frag 0000003A size 240 encsize 4 via oqueue *Mar 1 21:26:55.709: Se1/!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 392/392/393 ms R2#2 MLP: O frag 0000003B size 240 encsize 4 via oqueue *Mar 1 21:26:55.741: Se1/2 MLP: O frag 4000003C size 118 encsize 4 via oqueue *Mar 1 21:26:55.981: Se1/2 MLP: I ppp IP (0021) size 1504 encsize 4 *Mar 1 21:26:55.981: Se1/2 MLP: O frag 8000003D size 240 encsize 4 *Mar 1 21:26:55.981: Se1/2 MLP: O frag 0000003E size 240 encsize 4 *Mar 1 21:26:55.985: Se1/2 MLP: O frag 0000003F size 240 encsize 4 *Mar 1 21:26:56.041: Se1/2 MLP: O frag 00000040 size 240 encsize 4 via oqueue *Mar 1 21:26:56.073: Se1/2 MLP: O frag 00000041 size 240 encsize 4 via oqueue *Mar 1 21:26:56.101: Se1/2 MLP: O frag 00000042 size 240 encsize 4 via oqueue *Mar 1 21:26:56.133: Se1/2 MLP: O frag 40000043 size 118 encsize 4 via oqueue *Mar 1 21:26:56.374: Se1/2 MLP: I ppp IP (0021) size 1504 encsize 4 *Mar 1 21:26:56.378: Se1/2 MLP: O frag 80000044 size 240 encsize 4 *Mar 1 21:26:56.378: Se1/2 MLP: O frag 00000045 size 240 encsize 4 *Mar 1 21:26:56.378: Se1/2 MLP: O frag 00000046 size 240 encsize 4 *Mar 1 21:26:56.434: Se1/2 MLP: O frag 00000047 size 240 encsize 4 via oqueue *Mar 1 21:26:56.466: Se1/2 MLP: O frag 00000048 size 240 encsize 4 via oqueue *Mar 1 21:26:56.498: Se1/2 MLP: O frag 00000049 size 240 encsize 4 via oqueue *Mar 1 21:26:56.526: Se1/2 MLP: O frag 4000004A size 118 encsize 4 via oqueue *Mar 1 21:26:56.766: Se1/2 MLP: I ppp IP (0021) size 1504 encsize 4 *Mar 1 21:26:56.770: Se1/2 MLP: O frag 8000004B size 240 encsize 4 *Mar 1 21:26:56.770: Se1/2 MLP: O frag 0000004C size 240 encsize 4 *Mar 1 21:26:56.770: Se1/2 MLP: O frag 0000004D size 240 encsize 4 *Mar 1 21:26:56.830: Se1/2 MLP: O frag 0000004E size 240 encsize 4 via oqueue *Mar 1 21:26:56.858: Se1/2 MLP: O frag 0000004F size 240 encsize 4 via oqueue *Mar 1 21:26:56.891: Se1/2 MLP: O frag 00000050 size 240 encsize 4 via oqueue *Mar 1 21:26:56.919: Se1/2 MLP: O frag 40000051 size 118 encsize 4 via oqueue *Mar 1 21:26:57.159: Se1/2 MLP: I ppp IP (0021) size 1504 encsize 4 R2# R2#ping 180.40.7.3 siz 1500deb ppp multilink fragments                              *Mar 1 21:27:33.266: Se1/2 MLP: I ppp CDP (0207) size 369 encsize 4 R2# *Mar 1 21:27:43.799: Se1/2 MLP: O frag 80000052 size 240 encsize 4 *Mar 1 21:27:43.799: Se1/2 MLP: O frag 40000053 size 143 encsize 4 R2#u all All possible debugging has been turned off R2#sh run int mu 1 Building configuration... Current configuration : 157 bytes ! interface Multilink1 ip address 180.40.7.2 255.255.255.224 ppp reliable-link ppp multilink ppp multilink fragment delay 15 ppp multilink group 1 end R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int mu 1 R2(config-if)#ppp ? accm Set initial Async Control Character Map accounting Set PPP network accounting method acfc Options for HDLC Address & Control Field Compression authorization Set PPP network authorization method bridge Enable PPP bridge translation caller Caller option when no CLID is available chap Set CHAP authentication parameters direction Override default PPP direction dnis Authentication via DNIS before LCP eap Set EAP authentication parameters encrypt Enable PPP encryption ipcp Set IPCP negotiation options iphc Set IPCP Header Compression control options lcp PPP LCP configuration link Set miscellaneous link parameters loopback PPP loopback options max-bad-auth Allow multiple authentication failures max-configure Number of conf-reqs sent before assuming peer is unable to respond max-failure Number of conf-naks sent before assuming configuration is not converging max-terminate Number of term-reqs sent before assuming peer is unable to --More--   R2(config-if)#ppp mmm     mul ? fragment Specify fragmentation parameters group Put interface in a multilink bundle idle-link Do not transmit fragments over the lowest speed link interleave Allow interleaving of small packets with fragments links Specify the limits on the number of links in a bundle load-threshold Specify threshold used to add/delete links slippage Set constraints on amount of data the MLP reassembly engine will buffer per link R2(config-if)#ppp mul in R2(config-if)#ppp mul interleave R2(config-if)# R2# *Mar 1 21:31:09.388: %SYS-5-CONFIG_I: Configured from console by console R2# RACK10AS#3 [Resuming connection 3 to r3 ... ] *Mar 1 2 R3(config-if)#int mul 1 R3(config-if)#ppp mul interleave R3(config-if)#ppp mul m R3(config-if)#ppp mul m ? fragment Specify fragmentation parameters group Put interface in a multilink bundle idle-link Do not transmit fragments over the lowest speed link interleave Allow interleaving of small packets with fragments links Specify the limits on the number of links in a bundle load-threshold Specify threshold used to add/delete links slippage Set constraints on amount of data the MLP reassembly engine will buffer per link R3(config-if)#ppp mul         int s 1/2 R3(config-if)#ppp mul R3(config-if)#ppp multilink ? endpoint Configure the local Endpoint Discriminator group Put interface in a multilink bundle multiclass Configure support for Multiclass Multilink queue Specify link queuing parameters R3(config-if)#ppp multilink mul  R3(config-if)#ppp multilink multiclass R3# *Mar 1 21:32:01.586: %SYS-5-CONFIG_I: Configured from console by console R3# RACK10AS#2 [Resuming connection 2 to r2 ... ] R2#sh run | b int interface Multilink1 ip address 180.40.7.2 255.255.255.224 ppp reliable-link ppp multilink ppp multilink fragment delay 15 ppp multilink interleave ppp multilink group 1 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 208.28.1.129 255.255.255.224 duplex auto speed auto ! --More--  interface Serial1/0 no ip address encapsulation frame-relay no fair-queue ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 broadcast frame-relay map ip 208.28.1.2 203 broadcast ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 no ip address encapsulation ppp clock rate 64000 ppp authentication pap optional ppp pap sent-username One password 0 For-The-Money ppp multilink ppp multilink group 1 ! --More--  interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! ip classless ! ip http server --More--   R2# RACK10AS#3 [Resuming connection 3 to r3 ... ] R3#sh runb    | b int interface Multilink1 ip address 180.40.7.3 255.255.255.224 ppp reliable-link ppp multilink ppp multilink interleave ppp multilink group 1 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 --More--   ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon no fair-queue frame-relay map ip 208.28.1.2 302 broadcast frame-relay map ip 208.28.1.3 302 broadcast frame-relay interface-dlci 301 ppp Virtual-Template1 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 no ip address encapsulation ppp ppp authentication pap optional ppp pap sent-username Two password 0 For-The-Show ppp multilink ppp multilink group 1 ! interface Serial1/3 no ip address --More--   R3#