| Id |
| Internal identifier of this prefix-pool. |
| AdminStatus |
| Activate/deactivate/delete this prefix-pool. Enumerations: - enabled (1)
- disabled (2)
- delete (3)
|
| Description |
| Textual description of this prefix-pool. Length: 0 to 255 |
| OptionSetId |
| 'Id' value of related 'ip6DhcpOptionSet' entry. If no 'ip6DhcpOptionSetId' matches, this prefix-pool is ignored. Range: 1 to 65535 |
| PrefixId |
| 'Id' value of related 'ip6Prefix' entry. Prefixes from this pool are assigned only if related 'ip6Prefix' entry exists and if its 'OperStatus' is not 'down'. If multiple pools refer to same 'ip6Prefix' then their ranges must not overlap (see 'ip6DhcpPrefixPoolStartOffset' and 'ip6DhcpPrefixPoolEndOffset'). If any 'ip6LinkPrefix' entries refer to same 'ip6Prefix' then their sub-prefixes must not overlap with prefix-range of this pool. 'IfIndex' of related 'ip6Prefix' entry must be zero (unspecified) because DHCPv6-clients may freely link-assign their prefixes. 'OnLinkFlag' of related 'ip6LinkPrefix' entry must be 'false'. 'AutonomousFlag' of related 'ip6LinkPrefix' entry must be 'false'. |
| SubPrefixLength |
| Length of generated sub-prefixes, must be <= 64 and >= related 'ip6PrefixLength'. Range: 0 to 64 |
| StartOffset |
| Together with 'Prefix' of related 'ip6Prefix' entry, specifies lowest assignable prefix in this pool. Result of prefix plus offset is stored in 'StartPrefix' field. Lowest (128-'SubPrefixLength') bits of offset must be zero. Offset must be smaller than 2^(128-L) where L is 'Length' of related 'ip6Prefix' entry. Length: 16 to 16 |
| StartPrefix |
| Lowest assignable prefix in this pool, or 0 if no suitable 'ip6Prefix' entry was found. See description of 'StartOffset' field for further details. Length: 16 to 16 |
| EndOffset |
| Together with 'Prefix' of related 'ip6Prefix' entry, specifies highest assignable prefix in this pool. Result of prefix plus offset is stored in 'EndPrefix' field. Lowest (128-'SubPrefixLength') bits of offset must be zero. Offset must be smaller than 2^(128-L) where L is 'Length' of related 'ip6Prefix' entry. Offset must not be smaller than related 'StartOffset'. Length: 16 to 16 |
| EndPrefix |
| Highest assignable prefix in this pool, or 0 if no suitable 'ip6Prefix' entry was found. See description of 'EndOffset' field for further details. Length: 16 to 16 |
| Size |
| Number of prefixes in this pool, calculated by formula 1+(('EndPrefix'-'StartPrefix')/(2^(128-'SubPrefixLength'))), or 0 if no suitable 'ip6Prefix' entry was found. Warning: Due to 64-bit-restriction of this field, the maximum possible pool-size of 2^64 is also represented by a 0 value. |
| PrefLifetime |
| Maximum 'preferred lifetime' in seconds of prefixes in this pool. More details are described for 'ip6DhcpPrefixPoolOpPrefLifetime'. |
| ValidLifetime |
| Maximum 'valid lifetime' in seconds of prefixes in this pool. More details are described for 'ip6DhcpPrefixPoolOpValidLifetime'. |
| AutoRoutePrio |
| 'Priority' value of related, auto-generated 'ip6AdmRoute' entries. A value of -1 means NO auto-generated 'ip6AdmRoute' entries. See also description for 'ip6DhcpClientPrefixFwdIfIndex' and 'ip6DhcpClientPrefixFwdAddress'. Range: -1 to 16 |
| OpPrefLifetime |
| 'Preferred lifetime' in seconds of prefixes in this pool (see 10 of RFC-3633). Value is set to minimum of configured maximum 'ip6DhcpPrefixPoolPrefLifetime' and inherited 'ip6PrefixAdvPreferredLifetime'. |
| OpValidLifetime |
| 'Valid lifetime' in seconds of prefixes in this pool (see 10 of RFC-3633). Value is set to minimum of configured maximum 'ip6DhcpPrefixPoolValidLifetime' and inherited 'ip6PrefixAdvValidLifetime'. |