title: ipv6 static routing is not working
body: <p>wondering ipv6 static route default route nothing working, only can ping the directly connected interface, but sh run command gave the static routes which I created to other networks,
  but on the sh run output I saw the autoconfig static route which I created to obtain global unicast addresses and on the next line I saw the static route which i created to reach remote network,
  Any ideas? I cant see any successful ping to remote network</p>
  
  <p>3 routers in a row, routerA, routerB, routerC, connected via fastethernet. middle router B had it's ipv6 address configured manually and other two routes receive global unicast address through ipv6 address autoconfig command</p>
  
  <p>here is the "Sh run" output of router A</p>
  
  <pre><code>version 12.4
  no service timestamps log datetime msec
  no service timestamps debug datetime msec
  no service password-encryption
  !
  
  hostname Router
  !
  
  ! 
  !
  
  !
  !
  
  ipv6 unicast-routing
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  spanning-tree mode pvst
  !
  
  !
  !
  
  !
  interface FastEthernet0/0
  no ip address
  duplex auto
  speed auto
  ipv6 address autoconfig
  ipv6 enable
  !
  
  interface FastEthernet0/1
  no ip address
  duplex auto
  speed auto
  shutdown
  !
  
  interface Vlan1
  no ip address
  shutdown
  !
  
  ip classless
  !
  
  ipv6 route 2001:DB6:3C4D:1::/64 FastEthernet0/0 FE80::200:CFF:FE4A:AC01
  ipv6 route 2001:DB6:3C4D:2::/64 FastEthernet0/0
  
  THE SH RUN OUTPUT OF ROUTER C
  
  Building configuration...
  
  Current configuration : 660 bytes
  !
  
  version 12.4
  no service timestamps log datetime msec
  no service timestamps debug datetime msec
  no service password-encryption
  !
  
  hostname Router
  !
  
  !
  !
  
  !
  !
  
  ipv6 unicast-routing
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  spanning-tree mode pvst
  !
  
  !
  !
  
  !
  interface FastEthernet0/0
  no ip address
  duplex auto
  speed auto
  ipv6 address autoconfig
  ipv6 enable
  !
  
  interface FastEthernet0/1
  no ip address
  duplex auto
  speed auto
  shutdown
  !
  
  interface Vlan1
  no ip address
  shutdown
  !
  
  ip classless
  !
  
  ipv6 route 2001:DB6:3C4D:2::/64 FastEthernet0/0 FE80::200:CFF:FE4A:AC02
  ipv6 route 2001:DB6:3C4D:1::/64 FastEthernet0/0
  !
  
  !
  !
  
  !
  !
  
  !
  line con 0
  !
  
  line aux 0
  !
  
  line vty 0 4
  login
  !
  
  !
  !
  
  end
  </code></pre>
  
  <p>Why both does not ping! I have defined the ipv6 static route for both at there</p>
  
  <pre><code>Router A routing table
  
  Router#sh ipv6 route 
  IPv6 Routing Table - 4 entries
  Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
  U - Per-user Static route, M - MIPv6
  I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary   
  O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
  ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
  D - EIGRP, EX - EIGRP external
  C 2001:DB6:3C4D:1::/64 [0/0]
  via ::, FastEthernet0/0
  L   2001:DB6:3C4D:1:260:5CFF:FEA8:3A01/128 [0/0]
  via ::, FastEthernet0/0
  S 2001:DB6:3C4D:2::/64 [1/0]
  via ::, FastEthernet0/0
  L FF00::/8 [0/0]
  via ::, Null0
  Router#
  </code></pre>
  
  <p>router C routing table</p>
  
  <pre><code>Router#sh ipv6 route 
  IPv6 Routing Table - 4 entries
  Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
  U - Per-user Static route, M - MIPv6
  I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
  O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
  ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2   
  D - EIGRP, EX - EIGRP external
  S 2001:DB6:3C4D:1::/64 [1/0] 
  via ::, FastEthernet0/0
  C 2001:DB6:3C4D:2::/64 [0/0]
  via ::, FastEthernet0/0
  L 2001:DB6:3C4D:2:290:CFF:FE49:7601/128 [0/0]
  via ::, FastEthernet0/0
  L FF00::/8 [0/0]
  via ::, Null0
  </code></pre>
  
  <p>there static route is defined and why it's not pinging!</p>
  
  <p>middle router B configuration</p>
  
  <pre><code>Router#sh run
  Building configuration..
  
  Current configuration : 590 bytes
  !
  
  version 12.4
  no service timestamps log datetime msec
  no service timestamps debug datetime msec
  no service password-encryption
  !
  
  hostname Router
  !
  
  !
  !
  
  !
  !
  
  ipv6 unicast-routing
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  !
  spanning-tree mode pvst
  !
  
  !
  !
  
  !
  interface FastEthernet0/0
  no  ip address
  duplex auto
  speed auto
  ipv6 address 2001:DB6:3C4D:1::1/64
  ipv6 enable
  !
  
  interface FastEthernet0/1
  no ip address
  duplex auto
  speed auto
  ipv6 address 2001:DB6:3C4D:2::1/64
  ipv6 enable   
  !
  
  interface Vlan1
  no ip address
  shutdown
  !
  
  ip classless
  !
  
  !
  !
  
  !
  !
  
  !
  !
  
  line con 0
  !
  
  line aux 0
  !
  
  line vty 0 4
  login
  !
  
  !
  !
  
  end
  </code></pre>
  
  <p>why router A and C are not pinging!</p>