Hi Sam,
Yes, your regex string should match all the ipv6 address, but it doesn't accepted by the router.
RP/0/RSP0/CPU0:router(config)#group testRP/0/RSP0/CPU0:router(config-GRP)#router bgp '.*'RP/0/RSP0/CPU0:router(config-GRP-bgp)#neighbor '([a-f0...
'::' doesn't work at all, it doesn't match any IPv6 addresses.
'.*:.*::.*' matches only :: compressed IPv6 address. It doesn't match non-compressed ones like 2001:1:1:1:1:1:1:1.
'.*:.*::*.+' should match all the IPv6 addresses, and it was accepted b...
