-- ============================================================================ -- Copyright (C) 2003 by HUAWEI 3COM TECHNOLOGIES. All rights reserved. -- -- Description: This MIB is a framework MIB for unicast technology -- Reference: -- Version: V1.0 -- History: -- V1.0 2005-04-20 created by fuzhenyu -- ============================================================================ A3COM-HUAWEI-UNICAST-MIB DEFINITIONS ::= BEGIN IMPORTS h3cCommon FROM A3COM-HUAWEI-OID-MIB Integer32, Counter64, OBJECT-TYPE, MODULE-IDENTITY FROM SNMPv2-SMI TruthValue FROM SNMPv2-TC; h3cUnicast MODULE-IDENTITY LAST-UPDATED "200501311454Z" -- January 31, 2005 at 14:54 GMT ORGANIZATION "Huawei 3com Technologies Co.,Ltd" CONTACT-INFO "Platform Team Hangzhou Institute Huawei-3Com Tech, Inc." DESCRIPTION " This MIB is a framework MIB for unicast related features." REVISION "200503241454Z" DESCRIPTION " Revisions made by Hangzhou MIB team." ::= { h3cCommon 44 } h3cURPFTable OBJECT-TYPE SYNTAX SEQUENCE OF H3cURPFEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " Unicast Reverse Path Forwarding (URPF) is used to prevent the network attacks caused by source address spoofing. This table is used to configure URPF on specific interfaces." ::= { h3cUnicast 1 } h3cURPFEntry OBJECT-TYPE SYNTAX H3cURPFEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The entry of h3cURPFTable, indexed by vlan interface index." INDEX { h3cURPFIfIndex } ::= { h3cURPFTable 1 } H3cURPFEntry ::= SEQUENCE { h3cURPFIfIndex Integer32, h3cURPFEnabled TruthValue, h3cURPFSlotID Integer32, h3cURPFTotalReceivedPacket Counter64, h3cURPFDroppedPacket Counter64, h3cURPFClearStat INTEGER } h3cURPFIfIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION " The ifIndex of vlan interface." ::= { h3cURPFEntry 1 } h3cURPFEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION " This object is used to enable or disable URPF on certain vlan interfaces." DEFVAL { false } ::= { h3cURPFEntry 2 } h3cURPFSlotID OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies to which slot packets are redirected in order to perform URPF check." ::= { h3cURPFEntry 3 } h3cURPFTotalReceivedPacket OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION " This object provides total received packets number." ::= { h3cURPFEntry 4 } h3cURPFDroppedPacket OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION " This object provides total dropped invalid packets number." ::= { h3cURPFEntry 5 } h3cURPFClearStat OBJECT-TYPE SYNTAX INTEGER { reserved(0),reset(1) } MAX-ACCESS read-write STATUS current DESCRIPTION " This object is used to clear the URPF statistics on certain vlan interfaces. This object is actually a write-only object. When read, it always returns 0. When set to 1, the objects h3cURPFTotalReceivedPacket and h3cURPFDroppedPacket are reset to 0." ::= { h3cURPFEntry 6 } END