ip ipv6-prefix aa index 10 permit :: 64 less-equal 128 The routes 1::1/96, 1::1/128, 1::1/100, 2::2/96, and 1::2/64 are all permitted. If the IPv6 prefix is :: and you specify a mask and a mask length range after this IPv6 prefix, all routes with the mask length...
display bgp ipv6 routing-table flap-info [ regular-expression as-regular-expression | [ as-path-acl as-path-acl-number | ipv6-address prefix-length [ longer-match ] ] [ | { begin | exclude | include } regular-expression ] ] Available in any view Display labeled IPv6 BGP routing ...
If the value specified for theprefix-lengthargument is greater than 64 bits, the prefix bits have precedence over the interface ID. The IPv6 address is built fromipv6-prefixand the EUI-64 Interface ID by the following way: The firstprefix-lengthbits are taken fromipv6-prefix. Ifprefix-...
Policy Table : Total:5 --- Prefix : :: PrefixLength : 0 Precedence : 40 Label : 1 Default : Yes Prefix : 2001:db8:1 PrefixLength : 128 Precedence : 50 Label : 0 Default : Yes Prefix : ::FFFF:0.0.0.0 PrefixLength : 96 Precedence : 10 Label : 4 Default : Yes Prefix : 2001:...
ipv6 address ipv6-prefix /prefix-length eui-64 ipv6 address ipv6-address / prefix-length link-local ipv6 enable exit ipv6 unicast-routing DETAILED STEPS Command or ActionPurpose Step 1 enable Example: Device> enable Enables privileged EXEC mode. Enter your password if pr...
Pv6 subnetting is easier than IPv4. It’s also different. Want to divide or combine a subnet? All that is needed is to add or chop off digits and adjust the prefix length by a multiple of four. No longer is there a need to calculate subnet start/end addresses, usable addresses, the...
ipv6 address <prefix>/<prefix_length> [eui64] Mode Interface Config no ipv6 addressUse this command to remove all IPv6 addresses on an interface or specified IPv6 address. The <prefix> parameter consists of the bits of the address to be configured. The <prefix_length> designates how ...
If a received router advertisement includes a global or unique local prefix, IPv6 configures global or unique local addresses using the same randomly derived interface ID and assigns them to the LAN interface that received the router advertisement. Such addresses are known as public addresses. ...
Prefixes for IPv6 subnet identifiers and routes are expressed in the same way as Classless Inter-Domain Routing (CIDR) notation for IPv4, that is, in address/prefix-length notation. For example, 21DA:D3::/48 is a route prefix and 21DA:D3:0:2F3B::/64 is a subnet prefix. Note ...
Specifies an interface ID other than 1. /64 Indicates that the 6to4 prefix has a length of 64 bits. up Configures the 6to4 interface as “up.” Note – Two IPv6 tunnels on your network cannot have the same source address and the same destination address. Packets are dropped as a result...