Static SRv6 policies

configure router segment-routing sr-policies static-policy type

Set the type to srv6 and only commands relevant to SRv6 policies can be configured. The default value is sr-mpls. If the type is set to sr-mpls, only MPLS labels can be configured for the binding SID and the segments in the segment lists.

configure router segment-routing sr-policies static-policy segment-list segment srv6-sid

Configure SRv6 SIDS for each segment in the segment lists of the SRv6 policy. SRv6 SIDs are 128-bit IPv6 addresses.

Note: The static SRv6 policy can only be administratively enabled if its type is SRv6 and all its segments have SRv6 SIDs.

configure router segment-routing sr-policies static-policy segment-routing-v6 binding-sid

Configure the binding SID. The binding SID is mandatory. The system supports only one binding SID per SRv6 policy. The locator or the ip-address command in the binding-sidcontext configure the value of the binding SID. The locator and the ip-address commands are mutually exclusive. The command to use depends on the configuration of the configure router segment-routing sr-policies static-policy head-end command:

If the head end is a non-local IP address, use the ip-address command to configure an SRv6 binding SID for a remote SRv6 policy. The address is a 128-bit IPv6 address. The router does not perform any local checks on the configured address.
Note: The non-local head end can only be an IPv4-formatted address to match the head end BGP router ID, which can only be IPv4.
If the head end is configured as local, configure the locator name, function, and function value for the SRv6 binding SID in the following context:
```
configure router segment-routing sr-policies static-policy segment-routing-v6 binding-sid locator
```
The router checks that a corresponding locator exists in the configure router segment-routing segment-routing-v6 context.

The function is a binding SID function for the static SRv6 policy and can only be end-b6-encaps-red. The datapath implements the End.B6.Encaps.Red as the End.B6 function for the binding SID.

The function value is optional. If configured, the router checks the availability of the value for the configured locator. If a function value is not configured (default), the router dynamically allocates one for the function.