[support] Binding problem
Matt
renji44 at gmail.com
Tue Aug 19 18:09:37 JST 2008
Hello,
We're trying to do some Mobile IPv6 tests on some production IPv6 networks
here. We used a MIPL mobile node and a Cisco router with HA functionality
enabled. The problem is when the mobile moves to the foreign network. The MN
changes to its CoA but a problem occured during the binding, the MN tries to
bind but mip6d keep saying "Updating Timer" and retry to bind without end.
Below, the log entry and config files of the MN and Cisco router are posted:
-------------------------------------------------------------------------------------------------------------------------------------
# Mobile IPv6 configuration file: Mobile Node
#
# filename: /etc/mip6d.conf
NodeConfig MN;
## If set to > 0, will not detach from tty
DebugLevel 10;
MnDiscardHaParamProb disabled;
Interface "eth0";
MnHomeLink "eth0" {
HomeAgentAddress 2001:4000:1::1;
HomeAddress 2001:4000:1::4/64;
}
##
## IPsec configuration
##
UseMnHaIPsec disabled;
IPsecPolicySet {
HomeAgentAddress 2001:4000:1::1;
HomeAddress 2001:4000:1::4/64;
IPsecPolicy HomeRegBinding UseESP;
IPsecPolicy MobPfxDisc UseESP;
IPsecPolicy TunnelMh UseESP;
}
-------------------------------------------------------------------------------------------------------------------------------------
Building configuration...
Current configuration : 2938 bytes
!
version 12.4
service timestamps debug datetime
service timestamps log datetime
service password-encryption
!
!
boot-start-marker
boot-end-marker
!
no aaa new-model
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
ipv6 unicast-routing
!
multilink bundle-name authenticated
!
!
!
archive
log config
hidekeys
!
!
!
interface FastEthernet0/0
duplex auto
speed auto
ipv6 address 2001:4000:1::1/64
ipv6 enable
ipv6 nd ra lifetime 1000
ipv6 mobile home-agent
!
interface Serial0/0
description DELETED, NOT WORKING
no ip address
shutdown
clock rate 2000000
!
interface FastEthernet0/1
duplex auto
speed auto
ipv6 address 2001:4000:3::1/64
!
interface Serial0/1
no ip address
ipv6 address 2001:4012::0.1.0.1/112
!
interface Serial0/2
no ip address
ipv6 address 2001:4013::0.1.0.2/112
!
router mobile
distance 10
!
router bgp 12
bgp router-id 1.0.0.12
bgp log-neighbor-changes
neighbor 2001:4000:3::2 remote-as 12
neighbor 2001:4012::1:2 remote-as 2
neighbor 2001:4013::1:1 remote-as 11
!
address-family ipv4
no auto-summary
no synchronization
exit-address-family
!
address-family ipv6
neighbor 2001:4000:3::2 activate
neighbor 2001:4012::1:2 activate
neighbor 2001:4013::1:1 activate
network 2001:4000:1::/64
network 2001:4000:3::/64
exit-address-family
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
snmp-server enable traps tty
ipv6 route 2001:4000:1::/64 FastEthernet0/0
ipv6 route 2001:4000:3::/64 FastEthernet0/1
ipv6 mobile home-agent
binding maximum 1000
binding lifetime 100
!
!
!
control-plane
!
!
!
dial-peer cor custom
!
!
!
line con 0
exec-timeout 59 0
line aux 0
line vty 0 4
!
!
end
-------------------------------------------------------------------------------------------------------------------------------------
mip6d[12672]: MIPL Mobile IPv6 for Linux v2.0.2-umip-0.4 started (Mobile
Node)
Tue Aug 19 10:38:08 main: MIPL Mobile IPv6 for Linux started in debug mode,
not detaching from terminal
Tue Aug 19 10:38:08 conf_show: config_file = /usr/local/etc/mip6d.conf
Tue Aug 19 10:38:08 conf_show: vt_hostname = localhost
Tue Aug 19 10:38:08 conf_show: vt_service = 7777
Tue Aug 19 10:38:08 conf_show: mip6_entity = 1
Tue Aug 19 10:38:08 conf_show: debug_level = 10
Tue Aug 19 10:38:08 conf_show: debug_log_file = stderr
Tue Aug 19 10:38:08 conf_show: PolicyModulePath = [internal]
Tue Aug 19 10:38:08 conf_show: DefaultBindingAclPolicy = 0
Tue Aug 19 10:38:08 conf_show: NonVolatileBindingCache = disabled
Tue Aug 19 10:38:08 conf_show: KeyMngMobCapability = disabled
Tue Aug 19 10:38:08 conf_show: UseMnHaIPsec = disabled
Tue Aug 19 10:38:08 conf_show: MnMaxHaBindingLife = 262140
Tue Aug 19 10:38:08 conf_show: MnMaxCnBindingLife = 420
Tue Aug 19 10:38:08 conf_show: MnRouterProbes = 0
Tue Aug 19 10:38:08 conf_show: MnRouterProbeTimeout = 0.000000
Tue Aug 19 10:38:08 conf_show: InitialBindackTimeoutFirstReg = 1.500000
Tue Aug 19 10:38:08 conf_show: InitialBindackTimeoutReReg = 1.000000
Tue Aug 19 10:38:08 conf_show: UseCnBuAck = disabled
Tue Aug 19 10:38:08 conf_show: DoRouteOptimizationMN = disabled
Tue Aug 19 10:38:08 conf_show: MnUseAllInterfaces = disabled
Tue Aug 19 10:38:08 conf_show: MnDiscardHaParamProb = disabled
Tue Aug 19 10:38:08 conf_show: SendMobPfxSols = enabled
Tue Aug 19 10:38:08 conf_show: OptimisticHandoff = disabled
Tue Aug 19 10:38:08 conf_show: MobRtrUseExplicitMode = enabled
Tue Aug 19 10:38:08 conf_show: SendMobPfxAdvs = enabled
Tue Aug 19 10:38:08 conf_show: SendUnsolMobPfxAdvs = enabled
Tue Aug 19 10:38:08 conf_show: MaxMobPfxAdvInterval = 86400
Tue Aug 19 10:38:08 conf_show: MinMobPfxAdvInterval = 600
Tue Aug 19 10:38:08 conf_show: HaMaxBindingLife = 262140
Tue Aug 19 10:38:08 conf_show: HaAcceptMobRtr = disabled
Tue Aug 19 10:38:08 conf_show: DoRouteOptimizationCN = enabled
Tue Aug 19 10:38:08 xfrm_cn_init: Adding policies and states for CN
Tue Aug 19 10:38:08 xfrm_mn_init: Adding policies and states for MN
Tue Aug 19 10:38:08 conf_home_addr_info: HoA address 2001:4b55:1:0:0:0:0:4
Tue Aug 19 10:38:08 conf_home_addr_info: HA address 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:08 __tunnel_add: created tunnel ip6tnl1 (9) from
2001:4b55:1:0:0:0:0:4 to 2001:4b55:1:0:0:0:0:1 user count 1
Tue Aug 19 10:38:08 conf_home_addr_info: Home address 2001:4b55:1:0:0:0:0:4
Tue Aug 19 10:38:08 flag_hoa: set HoA 2001:4b55:1:0:0:0:0:4/128 iif 9 flags
12 preferred_time 4294967295 valid_time 4294967295
Tue Aug 19 10:38:08 conf_home_addr_info: Added new home_addr_info
successfully
Tue Aug 19 10:38:08 __md_discover_router: discover link on iface eth0 (3)
Tue Aug 19 10:38:08 md_change_default_router: add new router
fe80:0:0:0:20c:30ff:fe03:5dc0 on interface eth0 (3)
Tue Aug 19 10:38:08 md_update_router_stats: add coa
2001:4b55:1:0:214:c2ff:fe0e:c244 on interface (3)
Tue Aug 19 10:38:10 mn_addr_do_dad: DAD succeeded!
Tue Aug 19 10:38:10 mn_addr_do_dad: address = 2001:4b55:1:0:0:0:0:4
Tue Aug 19 10:38:10 mn_move: 1731
Tue Aug 19 10:38:10 mn_move: in home net
Tue Aug 19 10:38:10 mv_hoa: move HoA 2001:4b55:1:0:0:0:0:4/64 from iface 9
to 3
Tue Aug 19 10:38:13 md_expire_router: expiring router
fe80:0:0:0:20c:30ff:fe03:5dc0 on iface eth0 (3)
Tue Aug 19 10:38:15 __md_discover_router: discover link on iface eth0 (3)
Tue Aug 19 10:38:19 md_change_default_router: add new router
fe80:0:0:0:20f:f7ff:fe19:8ba0 on interface eth0 (3)
Tue Aug 19 10:38:19 md_update_router_stats: add coa
2001:4b54:1:0:214:c2ff:fe0e:c244 on interface (3)
Tue Aug 19 10:38:21 mn_move: 1731
Tue Aug 19 10:38:21 mn_move: in foreign net
Tue Aug 19 10:38:21 mv_hoa: move HoA 2001:4b55:1:0:0:0:0:4/128 from iface 3
to 9
Tue Aug 19 10:38:21 mn_send_home_bu: 783
Tue Aug 19 10:38:21 mn_get_home_lifetime: CoA lifetime 2147481 s, HoA
lifetime 2591986 s, BU lifetime 262140 s
Tue Aug 19 10:38:21 process_first_home_bu: New bule for HA
Tue Aug 19 10:38:21 bul_add: Adding bule
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Tue Aug 19 10:38:21 mn_send_home_bu: New bule for HA
Tue Aug 19 10:38:21 mh_send: sending MH type 5
from 2001:4b55:1:0:0:0:0:4
to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:21 mh_send: local CoA 2001:4b54:1:0:214:c2ff:fe0e:c244
Tue Aug 19 10:38:21 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Tue Aug 19 10:38:21 tunnel_mod: modifying tunnel 9 end points with from
2001:4b54:1:0:214:c2ff:fe0e:c244 to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:21 __tunnel_mod: modified tunnel iface ip6tnl1 (9)from
2001:4b54:1:0:214:c2ff:fe0e:c244 to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:22 bu_resend: Bul resend [0x80838e0] type 0
Tue Aug 19 10:38:22 mn_get_home_lifetime: CoA lifetime 2147479 s, HoA
lifetime 2591984 s, BU lifetime 262140 s
Tue Aug 19 10:38:22 mh_send: sending MH type 5
from 2001:4b55:1:0:0:0:0:4
to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:22 mh_send: local CoA 2001:4b54:1:0:214:c2ff:fe0e:c244
Tue Aug 19 10:38:22 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 3000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Tue Aug 19 10:38:25 bu_resend: Bul resend [0x80838e0] type 0
Tue Aug 19 10:38:25 mn_get_home_lifetime: CoA lifetime 2147476 s, HoA
lifetime 2591981 s, BU lifetime 262140 s
Tue Aug 19 10:38:25 mh_send: sending MH type 5
from 2001:4b55:1:0:0:0:0:4
to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:25 mh_send: local CoA 2001:4b54:1:0:214:c2ff:fe0e:c244
Tue Aug 19 10:38:25 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 6000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Tue Aug 19 10:38:31 bu_resend: Bul resend [0x80838e0] type 0
Tue Aug 19 10:38:31 mn_get_home_lifetime: CoA lifetime 2147470 s, HoA
lifetime 2591975 s, BU lifetime 262140 s
Tue Aug 19 10:38:31 mh_send: sending MH type 5
from 2001:4b55:1:0:0:0:0:4
to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:31 mh_send: local CoA 2001:4b54:1:0:214:c2ff:fe0e:c244
Tue Aug 19 10:38:31 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 12000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Tue Aug 19 10:38:35 md_update_router_stats: add coa
2001:4b54:1:0:214:c2ff:fe0e:c244 on interface (3)
Tue Aug 19 10:38:43 bu_resend: Bul resend [0x80838e0] type 0
Tue Aug 19 10:38:43 mn_get_home_lifetime: CoA lifetime 2147474 s, HoA
lifetime 2591963 s, BU lifetime 262140 s
Tue Aug 19 10:38:43 mh_send: sending MH type 5
from 2001:4b55:1:0:0:0:0:4
to 2001:4b55:1:0:0:0:0:1
Tue Aug 19 10:38:43 mh_send: local CoA 2001:4b54:1:0:214:c2ff:fe0e:c244
Tue Aug 19 10:38:43 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address 2001:4b55:1:0:0:0:0:4
Care-of address 2001:4b54:1:0:214:c2ff:fe0e:c244
CN address 2001:4b55:1:0:0:0:0:1
lifetime = 262140, delay = 24000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
I try to replace the Cisco home agent by a PC with HA config and it runs, so
i think the problem comes from the Cisco HA.
Thanks in advance.
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