1 IPV6-TC DEFINITIONS ::= BEGIN
4 Integer32 FROM SNMPv2-SMI
5 TEXTUAL-CONVENTION FROM SNMPv2-TC;
7 -- definition of textual conventions
8 Ipv6Address ::= TEXTUAL-CONVENTION
12 "This data type is used to model IPv6 addresses.
13 This is a binary string of 16 octets in network
15 SYNTAX OCTET STRING (SIZE (16))
17 Ipv6AddressPrefix ::= TEXTUAL-CONVENTION
21 "This data type is used to model IPv6 address
22 prefixes. This is a binary string of up to 16
23 octets in network byte-order."
24 SYNTAX OCTET STRING (SIZE (0..16))
26 Ipv6AddressIfIdentifier ::= TEXTUAL-CONVENTION
30 "This data type is used to model IPv6 address
31 interface identifiers. This is a binary string
32 of up to 8 octets in network byte-order."
33 SYNTAX OCTET STRING (SIZE (0..8))
35 Ipv6IfIndex ::= TEXTUAL-CONVENTION
39 "A unique value, greater than zero for each
40 internetwork-layer interface in the managed
41 system. It is recommended that values are assigned
42 contiguously starting from 1. The value for each
43 internetwork-layer interface must remain constant
44 at least from one re-initialization of the entity's
45 network management system to the next
48 SYNTAX Integer32 (1..2147483647)
50 Ipv6IfIndexOrZero ::= TEXTUAL-CONVENTION
54 "This textual convention is an extension of the
55 Ipv6IfIndex convention. The latter defines
56 a greater than zero value used to identify an IPv6
57 interface in the managed system. This extension
58 permits the additional value of zero. The value
59 zero is object-specific and must therefore be
60 defined as part of the description of any object
61 which uses this syntax. Examples of the usage of
62 zero might include situations where interface was
63 unknown, or when none or all interfaces need to be
65 SYNTAX Integer32 (0..2147483647)