IPv6 over Frame-Relay configuration sample

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In this example, two routers are connected thru Frame-relay switch. Global-unicast IPv6 address is 2001:CC1E:1:2::/64 + EUI-64. DLCI numbers are 102 and 201 to each router.

Assigning IP on Serial1/0 of Cisco router is named "IPv6_Frame-Relay".

 

[ Frame-Relay Multi-point ]

IPv6_Frame-Relay(config)# interface serial1/0
IPv6_Frame-Relay(config-if)# ipv6 address 2001:cc1e:1:2::/64 eui-64
IPv6_Frame-Relay(config-if)# frame-relay map ipv6  2001:CC1E:1:2:CE01:3BFF:FE85:0 102

** broadcast is not used on IPv6, so it is omitted.

 

interface Serial1/0
 no ip address
 encapsulation frame-relay
 ipv6 address 2001:CC1E:1:2::/64 eui-64
 serial restart-delay 0
 frame-relay map ipv6 2001:CC1E:1:2:CE01:3BFF:FE85:0 102 broadcast
end
 

Checking Frame-Relay PVC map

IPv6_Frame-Relay# show frame-relay map
Serial1/0 (up): ipv6 2001:CC1E:1:2:CE01:3BFF:FE85:0 dlci 102(0x66,0x1860), static,
              broadcast,
              CISCO, status defined, active
 

Checking IPv6 address set on Serial1/0

IPv6_Frame-Relay# show ipv6 int bri
 
Serial1/0                  [up/up]
    FE80::CE00:3BFF:FE85:0
    2001:CC1E:1:2:CE00:3BFF:FE85:0
 

Pinging to site-local IPv6 address from other site of router.

IPv6_Router# ping ipv6 2001:CC1E:1:2:CE00:3BFF:FE85:0

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:CC1E:1:2:CE00:3BFF:FE85:0, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/4 ms
 

 [ Frame-Relay Point-to-point ]

IPv6_Frame-Relay(config)# interface serial1/0.1 point-to-point
IPv6_Frame-Relay(config-subif)# ipv6 address 2001:CC1E:1:2::/64 eui-64
IPv6_Frame-Relay(config-subif)# frame-relay interface-dlci 102

 

Running config on router " IPv6_Frame-Relay"

interface Serial1/0
 no ip address
 encapsulation frame-relay
 serial restart-delay 0

interface Serial1/0.1 point-to-point
 snmp trap link-status
 ipv6 address 2001:CC1E:1:2::/64 eui-64
 frame-relay interface-dlci 102  
end
 

IPv6_Frame-Relay# show frame-relay map
Serial1/0.1 (up): point-to-point dlci, dlci 102(0x66,0x1860), broadcast
          status defined, active

Checking IPv6 address set on Serial1/0

IPv6_Frame-Relay# show ipv6 int bri
 
Serial1/0                  [up/up]
    FE80::CE00:3BFF:FE85:0
    2001:CC1E:1:2:CE00:3BFF:FE85:0

 

Pinging to site-local IPv6 address from other site of router.

IPv6_Cisco_R2# ping ipv6 2001:CC1E:1:2:CE00:3BFF:FE85:0

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:CC1E:1:2:CE00:3BFF:FE85:0, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/3/8 ms