ipv6¶
Configure SRv6 (Segment routing IPv6).
vsr running config# vrf <vrf> routing segment-routing ipv6
locator¶
Configure a SRv6 locator. A locator is the first part of a SID that consists of the most significant bits representing the address of a particular SRv6 node. The locator is very similar to a network address that provides a route to its parent node. The locator is further subdivided into a SID block and a node ID. The locator length should be 64-bits long.
vsr running config# vrf <vrf> routing segment-routing ipv6 locator <locator>
|
Name format of an SRv6 locator. |
prefix (mandatory)¶
Configure the locator prefix.
vsr running config# vrf <vrf> routing segment-routing ipv6 locator <locator>
vsr running locator <locator># prefix PREFIX
|
An IPv6 prefix: address and CIDR mask. |
block-length¶
unit: bits
Configure the locator block length. block-length + node-length must be <= to the prefix length.
vsr running config# vrf <vrf> routing segment-routing ipv6 locator <locator>
vsr running locator <locator># block-length <16-64>
- Default value
40
node-length¶
unit: bits
Configure the SID locator node length. block-length + node-length must be <= to the prefix length.
vsr running config# vrf <vrf> routing segment-routing ipv6 locator <locator>
vsr running locator <locator># node-length <16-64>
- Default value
24
function-length¶
unit: bits
Configure the function length. A function is the other part of the SID defines that is performed locally on the node that is specified by the locator.
vsr running config# vrf <vrf> routing segment-routing ipv6 locator <locator>
vsr running locator <locator># function-length <0-20>
- Default value
16