PPP-IP-NCP-MIB DEFINITIONS ::= BEGIN IMPORTS Counter FROM RFC1155-SMI ifIndex FROM RFC1213-MIB OBJECT-TYPE FROM RFC-1212 ppp FROM PPP-LCP-MIB; -- The PPP IP Group. -- Implementation of this group is mandatory for all -- PPP implementations that support operating IP over PPP. pppIp OBJECT IDENTIFIER ::= { ppp 3 } pppIpTable OBJECT-TYPE SYNTAX SEQUENCE OF PppIpEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Table containing the IP parameters and statistics for the local PPP entity." ::= { pppIp 1 } pppIpEntry OBJECT-TYPE SYNTAX PppIpEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "IPCP status information for a particular PPP link." INDEX { ifIndex } ::= { pppIpTable 1 } PppIpEntry ::= SEQUENCE { pppIpOperStatus INTEGER, pppIpLocalToRemoteCompressionProtocol INTEGER, pppIpRemoteToLocalCompressionProtocol INTEGER, pppIpRemoteMaxSlotId INTEGER, pppIpLocalMaxSlotId INTEGER } -- The following object reflect the values of the option -- parameters used in the PPP IP Control Protocol -- pppIpLocalToRemoteCompressionProtocol -- pppIpRemoteToLocalCompressionProtocol -- pppIpRemoteMaxSlotId -- pppIpLocalMaxSlotId -- These values are not available until after the PPP Option -- negotiation has completed, which is indicated by the link -- reaching the open state (i.e., pppIpOperStatus is set to -- opened). -- -- Therefore, when pppIpOperStatus is not opened -- the contents of these objects is undefined. The value -- returned when accessing the objects is an implementation -- dependent issue. pppIpOperStatus OBJECT-TYPE SYNTAX INTEGER {opened(1), not-opened(2)} ACCESS read-only STATUS mandatory DESCRIPTION "The operational status of the IP network protocol. If the value of this object is up then the finite state machine for the IP network protocol has reached the Opened state." ::= { pppIpEntry 1 } pppIpLocalToRemoteCompressionProtocol OBJECT-TYPE SYNTAX INTEGER { none(1), vj-tcp(2) } ACCESS read-only STATUS mandatory DESCRIPTION "The IP compression protocol that the local PPP-IP entity uses when sending packets to the remote PPP-IP entity. The value of this object is meaningful only when the link has reached the open state (pppIpOperStatus is opened)." ::= { pppIpEntry 2 } pppIpRemoteToLocalCompressionProtocol OBJECT-TYPE SYNTAX INTEGER { none(1), vj-tcp(2) } ACCESS read-only STATUS mandatory DESCRIPTION "The IP compression protocol that the remote PPP-IP entity uses when sending packets to the local PPP-IP entity. The value of this object is meaningful only when the link has reached the open state (pppIpOperStatus is opened)." ::= { pppIpEntry 3 } pppIpRemoteMaxSlotId OBJECT-TYPE SYNTAX INTEGER(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "The Max-Slot-Id parameter that the remote node has advertised and that is in use on the link. If vj-tcp header compression is not in use on the link then the value of this object shall be 0. The value of this object is meaningful only when the link has reached the open state (pppIpOperStatus is opened)." ::= { pppIpEntry 4 } pppIpLocalMaxSlotId OBJECT-TYPE SYNTAX INTEGER(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "The Max-Slot-Id parameter that the local node has advertised and that is in use on the link. If vj-tcp header compression is not in use on the link then the value of this object shall be 0. The value of this object is meaningful only when the link has reached the open state (pppIpOperStatus is opened)." ::= { pppIpEntry 5 } -- -- The PPP IP Configuration table. -- This is a separate table in order to facilitate -- placing these variables in a separate MIB view. -- pppIpConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF PppIpConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Table containing configuration variables for the IPCP for the local PPP entity." ::= { pppIp 2 } pppIpConfigEntry OBJECT-TYPE SYNTAX PppIpConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "IPCP information for a particular PPP link." INDEX { ifIndex } ::= { pppIpConfigTable 1 } PppIpConfigEntry ::= SEQUENCE { pppIpConfigAdminStatus INTEGER, pppIpConfigCompression INTEGER } pppIpConfigAdminStatus OBJECT-TYPE SYNTAX INTEGER {open(1), close(2)} ACCESS read-write STATUS mandatory DESCRIPTION "The immediate desired status of the IP network protocol. Setting this object to open will inject an administrative open event into the IP network protocol's finite state machine. Setting this object to close will inject an administrative close event into the IP network protocol's finite state machine." ::= { pppIpConfigEntry 1 } pppIpConfigCompression OBJECT-TYPE SYNTAX INTEGER { none(1), vj-tcp(2) } ACCESS read-write STATUS mandatory DESCRIPTION "If none(1) then the local node will not attempt to negotiate any IP Compression option. Otherwise, the local node will attempt to negotiate compression mode indicated by the enumerated value. Changing this object will have effect when the link is next restarted." REFERENCE "Section 4.0, Van Jacobson TCP/IP Header Compression of RFC1332." DEFVAL { none } ::= { pppIpConfigEntry 2 } END