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Q-BRIDGE-MIB DEFINITIONS ::= BEGIN -- ------------------------------------------------------------- -- MIB for IEEE 802.1Q Devices -- ------------------------------------------------------------- IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64, Unsigned32, TimeTicks, Integer32 FROM SNMPv2-SMI RowStatus, TruthValue, TEXTUAL-CONVENTION, MacAddress FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF dot1dBridge, dot1dBasePortEntry, dot1dBasePort FROM BRIDGE-MIB EnabledStatus FROM P-BRIDGE-MIB TimeFilter FROM RMON2-MIB; qBridgeMIB MODULE-IDENTITY LAST-UPDATED "200601090000Z" ORGANIZATION "IETF Bridge MIB Working Group" CONTACT-INFO "Email: Bridge-mib@ietf.org ietfmibs@ops.ietf.org David Levi Postal: Nortel Networks 4655 Great America Parkway Santa Clara, CA 95054 USA Phone: +1 865 686 0432 Email: dlevi@nortel.com David Harrington Postal: Effective Software 50 Harding Rd. Portsmouth, NH 03801 USA Phone: +1 603 436 8634 Email: ietfdbh@comcast.net Les Bell Postal: Hemel Hempstead, Herts. HP2 7YU UK Email: elbell@ntlworld.com Andrew Smith Postal: Beijing Harbour Networks Jiuling Building 21 North Xisanhuan Ave. Beijing, 100089 PRC Fax: +1 415 345 1827 Email: ah_smith@acm.org Paul Langille Postal: Newbridge Networks 5 Corporate Drive Andover, MA 01810 USA Phone: +1 978 691 4665 Email: langille@newbridge.com Anil Rijhsinghani Postal: Accton Technology Corporation 5 Mount Royal Ave Marlboro, MA 01752 USA Phone: Email: anil@accton.com Keith McCloghrie Postal: Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA Phone: +1 408 526 5260 Email: kzm@cisco.com" DESCRIPTION "The VLAN Bridge MIB module for managing Virtual Bridged Local Area Networks, as defined by IEEE 802.1Q-2003, including Restricted Vlan Registration defined by IEEE 802.1u-2001 and Vlan Classification defined by IEEE 802.1v-2001. Copyright (C) The Internet Society (2006). This version of this MIB module is part of RFC 4363; See the RFC itself for full legal notices." REVISION "200601090000Z" DESCRIPTION "Added Vlan TEXTUAL-CONVENTIONs, dot1qPortRestrictedVlanRegistration, dot1vProtocol subtree, qBridgeClassificationDeviceGroup, qBridgePortGroup2, qBridgeClassificationPortGroup, and qBridgeCompliance2. Clarified dot1qForwardAllStaticPorts, qPortAcceptableFrameTypes, and qBridgeCompliance. Deprecated qBridgePortGroup and qBridgeCompliance." REVISION "199908250000Z" DESCRIPTION "The VLAN Bridge MIB module for managing Virtual Bridged Local Area Networks, as defined by IEEE 802.1Q-1998. Initial version, published as RFC 2674." ::= { dot1dBridge 7 } qBridgeMIBObjects OBJECT IDENTIFIER ::= { qBridgeMIB 1 } -- ------------------------------------------------------------- -- Textual Conventions -- ------------------------------------------------------------- PortList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Each octet within this value specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1', then that port is included in the set of ports; the port is not included if its bit has a value of '0'." SYNTAX OCTET STRING VlanIndex ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "A value used to index per-VLAN tables: values of 0 and 4095 are not permitted. If the value is between 1 and 4094 inclusive, it represents an IEEE 802.1Q VLAN-ID with global scope within a given bridged domain (see VlanId textual convention). If the value is greater than 4095, then it represents a VLAN with scope local to the particular agent, i.e., one without a global VLAN-ID assigned to it. Such VLANs are outside the scope of IEEE 802.1Q, but it is convenient to be able to manage them in the same way using this MIB." SYNTAX Unsigned32 VlanId ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The VLAN-ID that uniquely identifies a VLAN. This is the 12-bit VLAN-ID used in the VLAN Tag header. The range is defined by the REFERENCEd specification." REFERENCE "IEEE Std 802.1Q 2003 Edition, Virtual Bridged Local Area Networks." SYNTAX Integer32 (1..4094) VlanIdOrAny ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The VLAN-ID that uniquely identifies a specific VLAN, or any VLAN. The special value of 4095 is used to indicate a wildcard, i.e., any VLAN. This can be used in any situation where an object or table entry must refer either to a specific VLAN or to any VLAN. Note that a MIB object that is defined using this TEXTUAL-CONVENTION should clarify the meaning of 'any VLAN' (i.e., the special value 4095)." SYNTAX Integer32 (1..4094 | 4095) VlanIdOrNone ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The VLAN-ID that uniquely identifies a specific VLAN, or no VLAN. The special value of zero is used to indicate that no VLAN-ID is present or used. This can be used in any situation where an object or a table entry must refer either to a specific VLAN, or to no VLAN. Note that a MIB object that is defined using this TEXTUAL-CONVENTION should clarify the meaning of 'no VLAN' (i.e., the special value 0)." SYNTAX Integer32 (0 | 1..4094) VlanIdOrAnyOrNone ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The VLAN-ID that uniquely identifies a specific VLAN, any VLAN, or no VLAN. The special values 0 and 4095 have the same meaning as described in the VlanIdOrAny and VlanIdOrNone TEXTUAL-CONVENTIONs. Note that a MIB object that is defined using this TEXTUAL-CONVENTION should clarify the meaning of 'any VLAN' and 'no VLAN' (i.e., the special values 0 and 4095)." SYNTAX Integer32 (0 | 1..4094 | 4095) -- ------------------------------------------------------------- -- subtrees in the Q-BRIDGE MIB -- ------------------------------------------------------------- dot1qBase OBJECT IDENTIFIER ::= { qBridgeMIBObjects 1 } dot1qTp OBJECT IDENTIFIER ::= { qBridgeMIBObjects 2 } dot1qStatic OBJECT IDENTIFIER ::= { qBridgeMIBObjects 3 } dot1qVlan OBJECT IDENTIFIER ::= { qBridgeMIBObjects 4 } dot1vProtocol OBJECT IDENTIFIER ::= { qBridgeMIBObjects 5 } -- ------------------------------------------------------------- -- dot1qBase subtree -- ------------------------------------------------------------- dot1qVlanVersionNumber OBJECT-TYPE SYNTAX INTEGER { version1(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "The version number of IEEE 802.1Q that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" ::= { dot1qBase 1 } dot1qMaxVlanId OBJECT-TYPE SYNTAX VlanId MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum IEEE 802.1Q VLAN-ID that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 9.3.2.3" ::= { dot1qBase 2 } dot1qMaxSupportedVlans OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of IEEE 802.1Q VLANs that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" ::= { dot1qBase 3 } dot1qNumVlans OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of IEEE 802.1Q VLANs that are configured in this device." REFERENCE "IEEE 802.1Q/D11 Section 12.7.1.1" ::= { dot1qBase 4 } dot1qGvrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative status requested by management for GVRP. The value enabled(1) indicates that GVRP should be enabled on this device, on all ports for which it has not been specifically disabled. When disabled(2), GVRP is disabled on all ports, and all GVRP packets will be forwarded transparently. This object affects all GVRP Applicant and Registrar state machines. A transition from disabled(2) to enabled(1) will cause a reset of all GVRP state machines on all ports. The value of this object MUST be retained across reinitializations of the management system." DEFVAL { enabled } ::= { dot1qBase 5 } -- ------------------------------------------------------------- -- the dot1qTp subtree -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- the current Filtering Database Table -- ------------------------------------------------------------- dot1qFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains configuration and control information for each Filtering Database currently operating on this device. Entries in this table appear automatically when VLANs are assigned FDB IDs in the dot1qVlanCurrentTable." ::= { dot1qTp 1 } dot1qFdbEntry OBJECT-TYPE SYNTAX Dot1qFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a specific Filtering Database." INDEX { dot1qFdbId } ::= { dot1qFdbTable 1 } Dot1qFdbEntry ::= SEQUENCE { dot1qFdbId Unsigned32, dot1qFdbDynamicCount Counter32 } dot1qFdbId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identity of this Filtering Database." ::= { dot1qFdbEntry 1 } dot1qFdbDynamicCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of dynamic entries in this Filtering Database." REFERENCE "IEEE 802.1Q/D11 Section 12.7.1.1.3" ::= { dot1qFdbEntry 2 } -- ------------------------------------------------------------- -- Multiple Forwarding Databases for 802.1Q Transparent Devices -- This table is an alternative to the dot1dTpFdbTable, -- previously defined for 802.1D devices that only support a -- single Forwarding Database. -- ------------------------------------------------------------- dot1qTpFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about unicast entries for which the device has forwarding and/or filtering information. This information is used by the transparent bridging function in determining how to propagate a received frame." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7" ::= { dot1qTp 2 } dot1qTpFdbEntry OBJECT-TYPE SYNTAX Dot1qTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a specific unicast MAC address for which the device has some forwarding and/or filtering information." INDEX { dot1qFdbId, dot1qTpFdbAddress } ::= { dot1qTpFdbTable 1 } Dot1qTpFdbEntry ::= SEQUENCE { dot1qTpFdbAddress MacAddress, dot1qTpFdbPort Integer32, dot1qTpFdbStatus INTEGER } dot1qTpFdbAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unicast MAC address for which the device has forwarding and/or filtering information." ::= { dot1qTpFdbEntry 1 } dot1qTpFdbPort OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1qTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the device does have some forwarding/filtering information about this address (e.g., in the dot1qStaticUnicastTable). Implementors are encouraged to assign the port value to this object whenever it is learned, even for addresses for which the corresponding value of dot1qTpFdbStatus is not learned(3)." ::= { dot1qTpFdbEntry 2 } dot1qTpFdbStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), learned(3), self(4), mgmt(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of this entry. The meanings of the values are: other(1) - none of the following. This may include the case where some other MIB object (not the corresponding instance of dot1qTpFdbPort, nor an entry in the dot1qStaticUnicastTable) is being used to determine if and how frames addressed to the value of the corresponding instance of dot1qTpFdbAddress are being forwarded. invalid(2) - this entry is no longer valid (e.g., it was learned but has since aged out), but has not yet been flushed from the table. learned(3) - the value of the corresponding instance of dot1qTpFdbPort was learned and is being used. self(4) - the value of the corresponding instance of dot1qTpFdbAddress represents one of the device's addresses. The corresponding instance of dot1qTpFdbPort indicates which of the device's ports has this address. mgmt(5) - the value of the corresponding instance of dot1qTpFdbAddress is also the value of an existing instance of dot1qStaticAddress." ::= { dot1qTpFdbEntry 3 } -- ------------------------------------------------------------- -- Dynamic Group Registration Table -- ------------------------------------------------------------- dot1qTpGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qTpGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for VLANs configured into the bridge by (local or network) management, or learned dynamically, specifying the set of ports to which frames received on a VLAN for this FDB and containing a specific Group destination address are allowed to be forwarded." ::= { dot1qTp 3 } dot1qTpGroupEntry OBJECT-TYPE SYNTAX Dot1qTpGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the bridge by management, or learned dynamically, specifying the set of ports to which frames received on a VLAN and containing a specific Group destination address are allowed to be forwarded. The subset of these ports learned dynamically is also provided." INDEX { dot1qVlanIndex, dot1qTpGroupAddress } ::= { dot1qTpGroupTable 1 } Dot1qTpGroupEntry ::= SEQUENCE { dot1qTpGroupAddress MacAddress, dot1qTpGroupEgressPorts PortList, dot1qTpGroupLearnt PortList } dot1qTpGroupAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination Group MAC address in a frame to which this entry's filtering information applies." ::= { dot1qTpGroupEntry 1 } dot1qTpGroupEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports, in this VLAN, to which frames destined for this Group MAC address are currently being explicitly forwarded. This does not include ports for which this address is only implicitly forwarded, in the dot1qForwardAllPorts list." ::= { dot1qTpGroupEntry 2 } dot1qTpGroupLearnt OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The subset of ports in dot1qTpGroupEgressPorts that were learned by GMRP or some other dynamic mechanism, in this Filtering database." ::= { dot1qTpGroupEntry 3 } -- ------------------------------------------------------------- -- Service Requirements subtree -- ------------------------------------------------------------- dot1qForwardAllTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qForwardAllEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing forwarding information for each VLAN, specifying the set of ports to which forwarding of all multicasts applies, configured statically by management or dynamically by GMRP. An entry appears in this table for all VLANs that are currently instantiated." REFERENCE "IEEE 802.1Q/D11 Section 12.7.2, 12.7.7" ::= { dot1qTp 4 } dot1qForwardAllEntry OBJECT-TYPE SYNTAX Dot1qForwardAllEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Forwarding information for a VLAN, specifying the set of ports to which all multicasts should be forwarded, configured statically by management or dynamically by GMRP." INDEX { dot1qVlanIndex } ::= { dot1qForwardAllTable 1 } Dot1qForwardAllEntry ::= SEQUENCE { dot1qForwardAllPorts PortList, dot1qForwardAllStaticPorts PortList, dot1qForwardAllForbiddenPorts PortList } dot1qForwardAllPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports in this VLAN to which all multicast group-addressed frames are to be forwarded. This includes ports for which this need has been determined dynamically by GMRP, or configured statically by management." ::= { dot1qForwardAllEntry 1 } dot1qForwardAllStaticPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN to which all multicast group-addressed frames are to be forwarded. Ports entered in this list will also appear in the complete set shown by dot1qForwardAllPorts. This value will be restored after the device is reset. This only applies to ports that are members of the VLAN, defined by dot1qVlanCurrentEgressPorts. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardAllForbiddenPorts. The default value is a string of ones of appropriate length, to indicate the standard behaviour of using basic filtering services, i.e., forward all multicasts to all ports. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qForwardAllEntry 2 } dot1qForwardAllForbiddenPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN for which the Service Requirement attribute Forward All Multicast Groups may not be dynamically registered by GMRP. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardAllStaticPorts. The default value is a string of zeros of appropriate length. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qForwardAllEntry 3 } dot1qForwardUnregisteredTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qForwardUnregisteredEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing forwarding information for each VLAN, specifying the set of ports to which forwarding of multicast group-addressed frames for which no more specific forwarding information applies. This is configured statically by management and determined dynamically by GMRP. An entry appears in this table for all VLANs that are currently instantiated." REFERENCE "IEEE 802.1Q/D11 Section 12.7.2, 12.7.7" ::= { dot1qTp 5 } dot1qForwardUnregisteredEntry OBJECT-TYPE SYNTAX Dot1qForwardUnregisteredEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Forwarding information for a VLAN, specifying the set of ports to which all multicasts for which there is no more specific forwarding information shall be forwarded. This is configured statically by management or dynamically by GMRP." INDEX { dot1qVlanIndex } ::= { dot1qForwardUnregisteredTable 1 } Dot1qForwardUnregisteredEntry ::= SEQUENCE { dot1qForwardUnregisteredPorts PortList, dot1qForwardUnregisteredStaticPorts PortList, dot1qForwardUnregisteredForbiddenPorts PortList } dot1qForwardUnregisteredPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports in this VLAN to which multicast group-addressed frames for which there is no more specific forwarding information will be forwarded. This includes ports for which this need has been determined dynamically by GMRP, or configured statically by management." ::= { dot1qForwardUnregisteredEntry 1 } dot1qForwardUnregisteredStaticPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management, in this VLAN, to which multicast group-addressed frames for which there is no more specific forwarding information are to be forwarded. Ports entered in this list will also appear in the complete set shown by dot1qForwardUnregisteredPorts. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardUnregisteredForbiddenPorts. The default value is a string of zeros of appropriate length, although this has no effect with the default value of dot1qForwardAllStaticPorts. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qForwardUnregisteredEntry 2 } dot1qForwardUnregisteredForbiddenPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN for which the Service Requirement attribute Forward Unregistered Multicast Groups may not be dynamically registered by GMRP. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardUnregisteredStaticPorts. The default value is a string of zeros of appropriate length. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qForwardUnregisteredEntry 3 } -- ------------------------------------------------------------- -- The Static (Destination-Address Filtering) Database -- ------------------------------------------------------------- dot1qStaticUnicastTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qStaticUnicastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for Unicast MAC addresses for each Filtering Database, configured into the device by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific unicast destination addresses are allowed to be forwarded. A value of zero in this table (as the port number from which frames with a specific destination address are received) is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for unicast addresses only." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7, ISO/IEC 15802-3 Section 7.9.1" ::= { dot1qStatic 1 } dot1qStaticUnicastEntry OBJECT-TYPE SYNTAX Dot1qStaticUnicastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the device by (local or network) management specifying the set of ports to which frames received from a specific port and containing a specific unicast destination address are allowed to be forwarded." INDEX { dot1qFdbId, dot1qStaticUnicastAddress, dot1qStaticUnicastReceivePort } ::= { dot1qStaticUnicastTable 1 } Dot1qStaticUnicastEntry ::= SEQUENCE { dot1qStaticUnicastAddress MacAddress, dot1qStaticUnicastReceivePort Integer32, dot1qStaticUnicastAllowedToGoTo PortList, dot1qStaticUnicastStatus INTEGER } dot1qStaticUnicastAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination MAC address in a frame to which this entry's filtering information applies. This object must take the value of a unicast address." ::= { dot1qStaticUnicastEntry 1 } dot1qStaticUnicastReceivePort OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Either the value '0' or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the device for which there is no other applicable entry." ::= { dot1qStaticUnicastEntry 2 } dot1qStaticUnicastAllowedToGoTo OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports for which a frame with a specific unicast address will be flooded in the event that it has not been learned. It also specifies the set of ports on which a specific unicast address may be dynamically learned. The dot1qTpFdbTable will have an equivalent entry with a dot1qTpFdbPort value of '0' until this address has been learned, at which point it will be updated with the port the address has been seen on. This only applies to ports that are members of the VLAN, defined by dot1qVlanCurrentEgressPorts. The default value of this object is a string of ones of appropriate length. The value of this object MUST be retained across reinitializations of the management system." REFERENCE "IEEE 802.1Q/D11 Table 8-5, ISO/IEC 15802-3 Table 7-5" ::= { dot1qStaticUnicastEntry 3 } dot1qStaticUnicastStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use, but the conditions under which it will remain so differ from the following values. invalid(2) - writing this value to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out. The value of this object MUST be retained across reinitializations of the management system." DEFVAL { permanent } ::= { dot1qStaticUnicastEntry 4 } dot1qStaticMulticastTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qStaticMulticastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for Multicast and Broadcast MAC addresses for each VLAN, configured into the device by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific Multicast and Broadcast destination addresses are allowed to be forwarded. A value of zero in this table (as the port number from which frames with a specific destination address are received) is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for Multicast and Broadcast addresses only." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7, ISO/IEC 15802-3 Section 7.9.1" ::= { dot1qStatic 2 } dot1qStaticMulticastEntry OBJECT-TYPE SYNTAX Dot1qStaticMulticastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the device by (local or network) management specifying the set of ports to which frames received from this specific port for this VLAN and containing this Multicast or Broadcast destination address are allowed to be forwarded." INDEX { dot1qVlanIndex, dot1qStaticMulticastAddress, dot1qStaticMulticastReceivePort } ::= { dot1qStaticMulticastTable 1 } Dot1qStaticMulticastEntry ::= SEQUENCE { dot1qStaticMulticastAddress MacAddress, dot1qStaticMulticastReceivePort Integer32, dot1qStaticMulticastStaticEgressPorts PortList, dot1qStaticMulticastForbiddenEgressPorts PortList, dot1qStaticMulticastStatus INTEGER } dot1qStaticMulticastAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination MAC address in a frame to which this entry's filtering information applies. This object must take the value of a Multicast or Broadcast address." ::= { dot1qStaticMulticastEntry 1 } dot1qStaticMulticastReceivePort OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Either the value '0' or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the device for which there is no other applicable entry." ::= { dot1qStaticMulticastEntry 2 } dot1qStaticMulticastStaticEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports to which frames received from a specific port and destined for a specific Multicast or Broadcast MAC address must be forwarded, regardless of any dynamic information, e.g., from GMRP. A port may not be added in this set if it is already a member of the set of ports in dot1qStaticMulticastForbiddenEgressPorts. The default value of this object is a string of ones of appropriate length. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qStaticMulticastEntry 3 } dot1qStaticMulticastForbiddenEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports to which frames received from a specific port and destined for a specific Multicast or Broadcast MAC address must not be forwarded, regardless of any dynamic information, e.g., from GMRP. A port may not be added in this set if it is already a member of the set of ports in dot1qStaticMulticastStaticEgressPorts. The default value of this object is a string of zeros of appropriate length. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qStaticMulticastEntry 4 } dot1qStaticMulticastStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use, but the conditions under which it will remain so differ from the following values. invalid(2) - writing this value to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out. The value of this object MUST be retained across reinitializations of the management system." DEFVAL { permanent } ::= { dot1qStaticMulticastEntry 5 } -- ------------------------------------------------------------- -- The Current VLAN Database -- ------------------------------------------------------------- dot1qVlanNumDeletes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a VLAN entry has been deleted from the dot1qVlanCurrentTable (for any reason). If an entry is deleted, then inserted, and then deleted, this counter will be incremented by 2." ::= { dot1qVlan 1 } dot1qVlanCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qVlanCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing current configuration information for each VLAN currently configured into the device by (local or network) management, or dynamically created as a result of GVRP requests received." ::= { dot1qVlan 2 } dot1qVlanCurrentEntry OBJECT-TYPE SYNTAX Dot1qVlanCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information for a VLAN configured into the device by (local or network) management, or dynamically created as a result of GVRP requests received." INDEX { dot1qVlanTimeMark, dot1qVlanIndex } ::= { dot1qVlanCurrentTable 1 } Dot1qVlanCurrentEntry ::= SEQUENCE { dot1qVlanTimeMark TimeFilter, dot1qVlanIndex VlanIndex, dot1qVlanFdbId Unsigned32, dot1qVlanCurrentEgressPorts PortList, dot1qVlanCurrentUntaggedPorts PortList, dot1qVlanStatus INTEGER, dot1qVlanCreationTime TimeTicks } dot1qVlanTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "A TimeFilter for this entry. See the TimeFilter textual convention to see how this works." ::= { dot1qVlanCurrentEntry 1 } dot1qVlanIndex OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VLAN-ID or other identifier referring to this VLAN." ::= { dot1qVlanCurrentEntry 2 } dot1qVlanFdbId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The Filtering Database used by this VLAN. This is one of the dot1qFdbId values in the dot1qFdbTable. This value is allocated automatically by the device whenever the VLAN is created: either dynamically by GVRP, or by management, in dot1qVlanStaticTable. Allocation of this value follows the learning constraints defined for this VLAN in dot1qLearningConstraintsTable." ::= { dot1qVlanCurrentEntry 3 } dot1qVlanCurrentEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The set of ports that are transmitting traffic for this VLAN as either tagged or untagged frames." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanCurrentEntry 4 } dot1qVlanCurrentUntaggedPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The set of ports that are transmitting traffic for this VLAN as untagged frames." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanCurrentEntry 5 } dot1qVlanStatus OBJECT-TYPE SYNTAX INTEGER { other(1), permanent(2), dynamicGvrp(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use, but the conditions under which it will remain so differ from the following values. permanent(2) - this entry, corresponding to an entry in dot1qVlanStaticTable, is currently in use and will remain so after the next reset of the device. The port lists for this entry include ports from the equivalent dot1qVlanStaticTable entry and ports learned dynamically. dynamicGvrp(3) - this entry is currently in use and will remain so until removed by GVRP. There is no static entry for this VLAN, and it will be removed when the last port leaves the VLAN." ::= { dot1qVlanCurrentEntry 6 } dot1qVlanCreationTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this VLAN was created." ::= { dot1qVlanCurrentEntry 7 } -- ------------------------------------------------------------- -- The Static VLAN Database -- ------------------------------------------------------------- dot1qVlanStaticTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qVlanStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing static configuration information for each VLAN configured into the device by (local or network) management. All entries are permanent and will be restored after the device is reset." ::= { dot1qVlan 3 } dot1qVlanStaticEntry OBJECT-TYPE SYNTAX Dot1qVlanStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Static information for a VLAN configured into the device by (local or network) management." INDEX { dot1qVlanIndex } ::= { dot1qVlanStaticTable 1 } Dot1qVlanStaticEntry ::= SEQUENCE { dot1qVlanStaticName SnmpAdminString, dot1qVlanStaticEgressPorts PortList, dot1qVlanForbiddenEgressPorts PortList, dot1qVlanStaticUntaggedPorts PortList, dot1qVlanStaticRowStatus RowStatus } dot1qVlanStaticName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..32)) MAX-ACCESS read-create STATUS current DESCRIPTION "An administratively assigned string, which may be used to identify the VLAN." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanStaticEntry 1 } dot1qVlanStaticEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports that are permanently assigned to the egress list for this VLAN by management. Changes to a bit in this object affect the per-port, per-VLAN Registrar control for Registration Fixed for the relevant GVRP state machine on each port. A port may not be added in this set if it is already a member of the set of ports in dot1qVlanForbiddenEgressPorts. The default value of this object is a string of zeros of appropriate length, indicating not fixed." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7.3, 11.2.3.2.3" ::= { dot1qVlanStaticEntry 2 } dot1qVlanForbiddenEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports that are prohibited by management from being included in the egress list for this VLAN. Changes to this object that cause a port to be included or excluded affect the per-port, per-VLAN Registrar control for Registration Forbidden for the relevant GVRP state machine on each port. A port may not be added in this set if it is already a member of the set of ports in dot1qVlanStaticEgressPorts. The default value of this object is a string of zeros of appropriate length, excluding all ports from the forbidden set." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7.3, 11.2.3.2.3" ::= { dot1qVlanStaticEntry 3 } dot1qVlanStaticUntaggedPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports that should transmit egress packets for this VLAN as untagged. The default value of this object for the default VLAN (dot1qVlanIndex = 1) is a string of appropriate length including all ports. There is no specified default for other VLANs. If a device agent cannot support the set of ports being set, then it will reject the set operation with an error. For example, a manager might attempt to set more than one VLAN to be untagged on egress where the device does not support this IEEE 802.1Q option." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanStaticEntry 4 } dot1qVlanStaticRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1qVlanStaticEntry 5 } dot1qNextFreeLocalVlanIndex OBJECT-TYPE SYNTAX Integer32 (0|4096..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The next available value for dot1qVlanIndex of a local VLAN entry in dot1qVlanStaticTable. This will report values >=4096 if a new Local VLAN may be created or else the value 0 if this is not possible. A row creation operation in this table for an entry with a local VlanIndex value may fail if the current value of this object is not used as the index. Even if the value read is used, there is no guarantee that it will still be the valid index when the create operation is attempted; another manager may have already got in during the intervening time interval. In this case, dot1qNextFreeLocalVlanIndex should be re-read and the creation re-tried with the new value. This value will automatically change when the current value is used to create a new row." ::= { dot1qVlan 4 } -- ------------------------------------------------------------- -- The VLAN Port Configuration Table -- ------------------------------------------------------------- dot1qPortVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per-port control and status information for VLAN configuration in the device." ::= { dot1qVlan 5 } dot1qPortVlanEntry OBJECT-TYPE SYNTAX Dot1qPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information controlling VLAN configuration for a port on the device. This is indexed by dot1dBasePort." AUGMENTS { dot1dBasePortEntry } ::= { dot1qPortVlanTable 1 } Dot1qPortVlanEntry ::= SEQUENCE { dot1qPvid VlanIndex, dot1qPortAcceptableFrameTypes INTEGER, dot1qPortIngressFiltering TruthValue, dot1qPortGvrpStatus EnabledStatus, dot1qPortGvrpFailedRegistrations Counter32, dot1qPortGvrpLastPduOrigin MacAddress, dot1qPortRestrictedVlanRegistration TruthValue } dot1qPvid OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS read-write STATUS current DESCRIPTION "The PVID, the VLAN-ID assigned to untagged frames or Priority-Tagged frames received on this port. The value of this object MUST be retained across reinitializations of the management system." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" DEFVAL { 1 } ::= { dot1qPortVlanEntry 1 } dot1qPortAcceptableFrameTypes OBJECT-TYPE SYNTAX INTEGER { admitAll(1), admitOnlyVlanTagged(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "When this is admitOnlyVlanTagged(2), the device will discard untagged frames or Priority-Tagged frames received on this port. When admitAll(1), untagged frames or Priority-Tagged frames received on this port will be accepted and assigned to a VID based on the PVID and VID Set for this port. This control does not affect VLAN-independent Bridge Protocol Data Unit (BPDU) frames, such as GVRP and Spanning Tree Protocol (STP). It does affect VLAN- dependent BPDU frames, such as GMRP. The value of this object MUST be retained across reinitializations of the management system." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.3" DEFVAL { admitAll } ::= { dot1qPortVlanEntry 2 } dot1qPortIngressFiltering OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "When this is true(1), the device will discard incoming frames for VLANs that do not include this Port in its Member set. When false(2), the port will accept all incoming frames. This control does not affect VLAN-independent BPDU frames, such as GVRP and STP. It does affect VLAN- dependent BPDU frames, such as GMRP. The value of this object MUST be retained across reinitializations of the management system." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.4" DEFVAL { false } ::= { dot1qPortVlanEntry 3 } dot1qPortGvrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The state of GVRP operation on this port. The value enabled(1) indicates that GVRP is enabled on this port, as long as dot1qGvrpStatus is also enabled for this device. When disabled(2) but dot1qGvrpStatus is still enabled for the device, GVRP is disabled on this port: any GVRP packets received will be silently discarded, and no GVRP registrations will be propagated from other ports. This object affects all GVRP Applicant and Registrar state machines on this port. A transition from disabled(2) to enabled(1) will cause a reset of all GVRP state machines on this port. The value of this object MUST be retained across reinitializations of the management system." DEFVAL { enabled } ::= { dot1qPortVlanEntry 4 } dot1qPortGvrpFailedRegistrations OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of failed GVRP registrations, for any reason, on this port." ::= { dot1qPortVlanEntry 5 } dot1qPortGvrpLastPduOrigin OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Source MAC Address of the last GVRP message received on this port." ::= { dot1qPortVlanEntry 6 } dot1qPortRestrictedVlanRegistration OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The state of Restricted VLAN Registration on this port. If the value of this control is true(1), then creation of a new dynamic VLAN entry is permitted only if there is a Static VLAN Registration Entry for the VLAN concerned, in which the Registrar Administrative Control value for this port is Normal Registration. The value of this object MUST be retained across reinitializations of the management system." REFERENCE "IEEE 802.1u clause 11.2.3.2.3, 12.10.1.7." DEFVAL { false } ::= { dot1qPortVlanEntry 7 } -- ------------------------------------------------------------- -- Per port VLAN Statistics Table -- ------------------------------------------------------------- dot1qPortVlanStatisticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per-port, per-VLAN statistics for traffic received. Separate objects are provided for both the most-significant and least-significant bits of statistics counters for ports that are associated with this transparent bridge. The most-significant bit objects are only required on high-capacity interfaces, as defined in the conformance clauses for these objects. This mechanism is provided as a way to read 64-bit counters for agents that support only SNMPv1. Note that the reporting of most-significant and least- significant counter bits separately runs the risk of missing an overflow of the lower bits in the interval between sampling. The manager must be aware of this possibility, even within the same varbindlist, when interpreting the results of a request or asynchronous notification." ::= { dot1qVlan 6 } dot1qPortVlanStatisticsEntry OBJECT-TYPE SYNTAX Dot1qPortVlanStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Traffic statistics for a VLAN on an interface." INDEX { dot1dBasePort, dot1qVlanIndex } ::= { dot1qPortVlanStatisticsTable 1 } Dot1qPortVlanStatisticsEntry ::= SEQUENCE { dot1qTpVlanPortInFrames Counter32, dot1qTpVlanPortOutFrames Counter32, dot1qTpVlanPortInDiscards Counter32, dot1qTpVlanPortInOverflowFrames Counter32, dot1qTpVlanPortOutOverflowFrames Counter32, dot1qTpVlanPortInOverflowDiscards Counter32 } dot1qTpVlanPortInFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment that were classified as belonging to this VLAN. Note that a frame received on this port is counted by this object if and only if it is for a protocol being processed by the local forwarding process for this VLAN. This object includes received bridge management frames classified as belonging to this VLAN (e.g., GMRP, but not GVRP or STP." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(a)" ::= { dot1qPortVlanStatisticsEntry 1 } dot1qTpVlanPortOutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames transmitted by this port to its segment from the local forwarding process for this VLAN. This includes bridge management frames originated by this device that are classified as belonging to this VLAN (e.g., GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(d)" ::= { dot1qPortVlanStatisticsEntry 2 } dot1qTpVlanPortInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment that were classified as belonging to this VLAN and that were discarded due to VLAN-related reasons. Specifically, the IEEE 802.1Q counters for Discard Inbound and Discard on Ingress Filtering." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 3 } dot1qTpVlanPortInOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortInFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 4 } dot1qTpVlanPortOutOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortOutFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 5 } dot1qTpVlanPortInOverflowDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortInDiscards counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 6 } dot1qPortVlanHCStatisticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanHCStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per-port, per-VLAN statistics for traffic on high-capacity interfaces." ::= { dot1qVlan 7 } dot1qPortVlanHCStatisticsEntry OBJECT-TYPE SYNTAX Dot1qPortVlanHCStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Traffic statistics for a VLAN on a high-capacity interface." INDEX { dot1dBasePort, dot1qVlanIndex } ::= { dot1qPortVlanHCStatisticsTable 1 } Dot1qPortVlanHCStatisticsEntry ::= SEQUENCE { dot1qTpVlanPortHCInFrames Counter64, dot1qTpVlanPortHCOutFrames Counter64, dot1qTpVlanPortHCInDiscards Counter64 } dot1qTpVlanPortHCInFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment that were classified as belonging to this VLAN. Note that a frame received on this port is counted by this object if and only if it is for a protocol being processed by the local forwarding process for this VLAN. This object includes received bridge management frames classified as belonging to this VLAN (e.g., GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(a)" ::= { dot1qPortVlanHCStatisticsEntry 1 } dot1qTpVlanPortHCOutFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames transmitted by this port to its segment from the local forwarding process for this VLAN. This includes bridge management frames originated by this device that are classified as belonging to this VLAN (e.g., GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(d)" ::= { dot1qPortVlanHCStatisticsEntry 2 } dot1qTpVlanPortHCInDiscards OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment that were classified as belonging to this VLAN and that were discarded due to VLAN-related reasons. Specifically, the IEEE 802.1Q counters for Discard Inbound and Discard on Ingress Filtering." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3" ::= { dot1qPortVlanHCStatisticsEntry 3 } -- ------------------------------------------------------------- -- The VLAN Learning Constraints Table -- ------------------------------------------------------------- dot1qLearningConstraintsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qLearningConstraintsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing learning constraints for sets of Shared and Independent VLANs." REFERENCE "IEEE 802.1Q/D11 Section 12.10.3.1" ::= { dot1qVlan 8 } dot1qLearningConstraintsEntry OBJECT-TYPE SYNTAX Dot1qLearningConstraintsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A learning constraint defined for a VLAN." INDEX { dot1qConstraintVlan, dot1qConstraintSet } ::= { dot1qLearningConstraintsTable 1 } Dot1qLearningConstraintsEntry ::= SEQUENCE { dot1qConstraintVlan VlanIndex, dot1qConstraintSet Integer32, dot1qConstraintType INTEGER, dot1qConstraintStatus RowStatus } dot1qConstraintVlan OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index of the row in dot1qVlanCurrentTable for the VLAN constrained by this entry." ::= { dot1qLearningConstraintsEntry 1 } dot1qConstraintSet OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identity of the constraint set to which dot1qConstraintVlan belongs. These values may be chosen by the management station." ::= { dot1qLearningConstraintsEntry 2 } dot1qConstraintType OBJECT-TYPE SYNTAX INTEGER { independent(1), shared(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of constraint this entry defines. independent(1) - the VLAN, dot1qConstraintVlan, uses a filtering database independent from all other VLANs in the same set, defined by dot1qConstraintSet. shared(2) - the VLAN, dot1qConstraintVlan, shares the same filtering database as all other VLANs in the same set, defined by dot1qConstraintSet." ::= { dot1qLearningConstraintsEntry 3 } dot1qConstraintStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this entry." ::= { dot1qLearningConstraintsEntry 4 } dot1qConstraintSetDefault OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The identity of the constraint set to which a VLAN belongs, if there is not an explicit entry for that VLAN in dot1qLearningConstraintsTable. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qVlan 9 } dot1qConstraintTypeDefault OBJECT-TYPE SYNTAX INTEGER { independent(1), shared(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The type of constraint set to which a VLAN belongs, if there is not an explicit entry for that VLAN in dot1qLearningConstraintsTable. The types are as defined for dot1qConstraintType. The value of this object MUST be retained across reinitializations of the management system." ::= { dot1qVlan 10 } -- ------------------------------------------------------------- -- dot1vProtocol subtree -- ------------------------------------------------------------- dot1vProtocolGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1vProtocolGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains mappings from Protocol Templates to Protocol Group Identifiers used for Port-and-Protocol-based VLAN Classification." REFERENCE "IEEE 802.1v clause 8.6.4" ::= { dot1vProtocol 1 } dot1vProtocolGroupEntry OBJECT-TYPE SYNTAX Dot1vProtocolGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A mapping from a Protocol Template to a Protocol Group Identifier." INDEX { dot1vProtocolTemplateFrameType, dot1vProtocolTemplateProtocolValue } ::= { dot1vProtocolGroupTable 1 } Dot1vProtocolGroupEntry ::= SEQUENCE { dot1vProtocolTemplateFrameType INTEGER, dot1vProtocolTemplateProtocolValue OCTET STRING, dot1vProtocolGroupId Integer32, dot1vProtocolGroupRowStatus RowStatus } dot1vProtocolTemplateFrameType OBJECT-TYPE SYNTAX INTEGER { ethernet (1), rfc1042 (2), snap8021H (3), snapOther (4), llcOther (5) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The data-link encapsulation format or the 'detagged_frame_type' in a Protocol Template." REFERENCE "IEEE 802.1v clause 8.6.2" ::= { dot1vProtocolGroupEntry 1 } dot1vProtocolTemplateProtocolValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2 | 5)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identification of the protocol above the data-link layer in a Protocol Template. Depending on the frame type, the octet string will have one of the following values: For 'ethernet', 'rfc1042' and 'snap8021H', this is the 16-bit (2-octet) IEEE 802.3 Type Field. For 'snapOther', this is the 40-bit (5-octet) PID. For 'llcOther', this is the 2-octet IEEE 802.2 Link Service Access Point (LSAP) pair: first octet for Destination Service Access Point (DSAP) and second octet for Source Service Access Point (SSAP)." REFERENCE "IEEE 802.1v clause 8.6.2" ::= { dot1vProtocolGroupEntry 2 } dot1vProtocolGroupId OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-create STATUS current DESCRIPTION "Represents a group of protocols that are associated together when assigning a VID to a frame." REFERENCE "IEEE 802.1v clause 8.6.3, 12.10.2.1" ::= { dot1vProtocolGroupEntry 3 } dot1vProtocolGroupRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1vProtocolGroupEntry 4 } dot1vProtocolPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1vProtocolPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains VID sets used for Port-and-Protocol-based VLAN Classification." REFERENCE "IEEE 802.1v clause 8.4.4" ::= { dot1vProtocol 2 } dot1vProtocolPortEntry OBJECT-TYPE SYNTAX Dot1vProtocolPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A VID set for a port." INDEX { dot1dBasePort, dot1vProtocolPortGroupId } ::= { dot1vProtocolPortTable 1 } Dot1vProtocolPortEntry ::= SEQUENCE { dot1vProtocolPortGroupId Integer32, dot1vProtocolPortGroupVid Integer32, dot1vProtocolPortRowStatus RowStatus } dot1vProtocolPortGroupId OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Designates a group of protocols in the Protocol Group Database." REFERENCE "IEEE 802.1v clause 8.6.3, 12.10.1.2" ::= { dot1vProtocolPortEntry 1 } dot1vProtocolPortGroupVid OBJECT-TYPE SYNTAX Integer32 (1..4094) MAX-ACCESS read-create STATUS current DESCRIPTION "The VID associated with a group of protocols for each port." REFERENCE "IEEE 802.1v clause 8.4.4, 12.10.1.2" ::= { dot1vProtocolPortEntry 2 } dot1vProtocolPortRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1vProtocolPortEntry 3 } -- ------------------------------------------------------------- -- IEEE 802.1Q MIB - Conformance Information -- ------------------------------------------------------------- qBridgeConformance OBJECT IDENTIFIER ::= { qBridgeMIB 2 } qBridgeGroups OBJECT IDENTIFIER ::= { qBridgeConformance 1 } qBridgeCompliances OBJECT IDENTIFIER ::= { qBridgeConformance 2 } -- ------------------------------------------------------------- -- units of conformance -- ------------------------------------------------------------- qBridgeBaseGroup OBJECT-GROUP OBJECTS { dot1qVlanVersionNumber, dot1qMaxVlanId, dot1qMaxSupportedVlans, dot1qNumVlans, dot1qGvrpStatus } STATUS current DESCRIPTION "A collection of objects providing device-level control and status information for the Virtual LAN bridge services." ::= { qBridgeGroups 1 } qBridgeFdbUnicastGroup OBJECT-GROUP OBJECTS { dot1qFdbDynamicCount, dot1qTpFdbPort, dot1qTpFdbStatus } STATUS current DESCRIPTION "A collection of objects providing information about all unicast addresses, learned dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 2 } qBridgeFdbMulticastGroup OBJECT-GROUP OBJECTS { dot1qTpGroupEgressPorts, dot1qTpGroupLearnt } STATUS current DESCRIPTION "A collection of objects providing information about all multicast addresses, learned dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 3 } qBridgeServiceRequirementsGroup OBJECT-GROUP OBJECTS { dot1qForwardAllPorts, dot1qForwardAllStaticPorts, dot1qForwardAllForbiddenPorts, dot1qForwardUnregisteredPorts, dot1qForwardUnregisteredStaticPorts, dot1qForwardUnregisteredForbiddenPorts } STATUS current DESCRIPTION "A collection of objects providing information about service requirements, learned dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 4 } qBridgeFdbStaticGroup OBJECT-GROUP OBJECTS { dot1qStaticUnicastAllowedToGoTo, dot1qStaticUnicastStatus, dot1qStaticMulticastStaticEgressPorts, dot1qStaticMulticastForbiddenEgressPorts, dot1qStaticMulticastStatus } STATUS current DESCRIPTION "A collection of objects providing information about unicast and multicast addresses statically configured by management, in each Filtering Database or VLAN." ::= { qBridgeGroups 5 } qBridgeVlanGroup OBJECT-GROUP OBJECTS { dot1qVlanNumDeletes, dot1qVlanFdbId, dot1qVlanCurrentEgressPorts, dot1qVlanCurrentUntaggedPorts, dot1qVlanStatus, dot1qVlanCreationTime } STATUS current DESCRIPTION "A collection of objects providing information about all VLANs currently configured on this device." ::= { qBridgeGroups 6 } qBridgeVlanStaticGroup OBJECT-GROUP OBJECTS { dot1qVlanStaticName, dot1qVlanStaticEgressPorts, dot1qVlanForbiddenEgressPorts, dot1qVlanStaticUntaggedPorts, dot1qVlanStaticRowStatus, dot1qNextFreeLocalVlanIndex } STATUS current DESCRIPTION "A collection of objects providing information about VLANs statically configured by management." ::= { qBridgeGroups 7 } qBridgePortGroup OBJECT-GROUP OBJECTS { dot1qPvid, dot1qPortAcceptableFrameTypes, dot1qPortIngressFiltering, dot1qPortGvrpStatus, dot1qPortGvrpFailedRegistrations, dot1qPortGvrpLastPduOrigin } STATUS deprecated DESCRIPTION "A collection of objects providing port-level VLAN control and status information for all ports." ::= { qBridgeGroups 8 } qBridgeVlanStatisticsGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortInFrames, dot1qTpVlanPortOutFrames, dot1qTpVlanPortInDiscards } STATUS current DESCRIPTION "A collection of objects providing per-port packet statistics for all VLANs currently configured on this device." ::= { qBridgeGroups 9 } qBridgeVlanStatisticsOverflowGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortInOverflowFrames, dot1qTpVlanPortOutOverflowFrames, dot1qTpVlanPortInOverflowDiscards } STATUS current DESCRIPTION "A collection of objects providing overflow counters for per-port packet statistics for all VLANs currently configured on this device for high-capacity interfaces, defined as those that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." ::= { qBridgeGroups 10 } qBridgeVlanHCStatisticsGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortHCInFrames, dot1qTpVlanPortHCOutFrames, dot1qTpVlanPortHCInDiscards } STATUS current DESCRIPTION "A collection of objects providing per-port packet statistics for all VLANs currently configured on this device for high-capacity interfaces, defined as those that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." ::= { qBridgeGroups 11 } qBridgeLearningConstraintsGroup OBJECT-GROUP OBJECTS { dot1qConstraintType, dot1qConstraintStatus } STATUS current DESCRIPTION "A collection of objects defining the Filtering Database constraints all VLANs have with each other." ::= { qBridgeGroups 12 } qBridgeLearningConstraintDefaultGroup OBJECT-GROUP OBJECTS { dot1qConstraintSetDefault, dot1qConstraintTypeDefault } STATUS current DESCRIPTION "A collection of objects defining the default Filtering Database constraints for VLANs that have no specific constraints defined." ::= { qBridgeGroups 13 } qBridgeClassificationDeviceGroup OBJECT-GROUP OBJECTS { dot1vProtocolGroupId, dot1vProtocolGroupRowStatus } STATUS current DESCRIPTION "VLAN classification information for the bridge." ::= { qBridgeGroups 14 } qBridgeClassificationPortGroup OBJECT-GROUP OBJECTS { dot1vProtocolPortGroupVid, dot1vProtocolPortRowStatus } STATUS current DESCRIPTION "VLAN classification information for individual ports." ::= { qBridgeGroups 15 } qBridgePortGroup2 OBJECT-GROUP OBJECTS { dot1qPvid, dot1qPortAcceptableFrameTypes, dot1qPortIngressFiltering, dot1qPortGvrpStatus, dot1qPortGvrpFailedRegistrations, dot1qPortGvrpLastPduOrigin, dot1qPortRestrictedVlanRegistration } STATUS current DESCRIPTION "A collection of objects providing port-level VLAN control and status information for all ports." ::= { qBridgeGroups 16 } -- ------------------------------------------------------------- -- compliance statements -- ------------------------------------------------------------- qBridgeCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for device support of Virtual LAN Bridge services. RFC2674 was silent about the expected persistence of the read-write objects in this MIB module. Applications MUST NOT assume that the values of the read-write objects are persistent across reinitializations of the management system and MUST NOT assume that the values are not persistent across reinitializations of the management system." MODULE MANDATORY-GROUPS { qBridgeBaseGroup, qBridgeVlanGroup, qBridgeVlanStaticGroup, qBridgePortGroup } GROUP qBridgeFdbUnicastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeFdbMulticastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeServiceRequirementsGroup DESCRIPTION "This group is mandatory for bridges that implement extended filtering services. All objects must be read-write if extended-filtering services are enabled." GROUP qBridgeFdbStaticGroup DESCRIPTION "This group is optional." GROUP qBridgeVlanStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support." GROUP qBridgeVlanStatisticsOverflowGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high-capacity interfaces where the SNMP agent supports only SNMPv1." GROUP qBridgeVlanHCStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high-capacity interfaces." GROUP qBridgeLearningConstraintsGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." GROUP qBridgeLearningConstraintDefaultGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." OBJECT dot1qPortAcceptableFrameTypes MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qPortIngressFiltering MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintSetDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintTypeDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." ::= { qBridgeCompliances 1 } qBridgeCompliance2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of Virtual LAN Bridge services. This document clarifies the persistence requirements for the read-write objects in this MIB module. All implementations claiming compliance to qBridgeCompliance2 MUST retain the values of those read-write objects that specify this requirement." MODULE MANDATORY-GROUPS { qBridgeBaseGroup, qBridgeVlanGroup, qBridgeVlanStaticGroup, qBridgePortGroup2 } GROUP qBridgeFdbUnicastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeFdbMulticastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeServiceRequirementsGroup DESCRIPTION "This group is mandatory for bridges that implement extended filtering services. All objects must be read-write if extended-filtering services are enabled." GROUP qBridgeFdbStaticGroup DESCRIPTION "This group is optional." GROUP qBridgeVlanStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support." GROUP qBridgeVlanStatisticsOverflowGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high-capacity interfaces where the SNMP agent supports only SNMPv1." GROUP qBridgeVlanHCStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high-capacity interfaces." GROUP qBridgeLearningConstraintsGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." GROUP qBridgeLearningConstraintDefaultGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." GROUP qBridgeClassificationDeviceGroup DESCRIPTION "This group is mandatory ONLY for devices implementing VLAN Classification as specified in IEEE 802.1v." GROUP qBridgeClassificationPortGroup DESCRIPTION "This group is mandatory ONLY for devices implementing VLAN Classification as specified in IEEE 802.1v." OBJECT dot1qPortAcceptableFrameTypes MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qPortIngressFiltering MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintSetDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintTypeDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1vProtocolGroupId MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1v." OBJECT dot1vProtocolGroupRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1v." ::= { qBridgeCompliances 2 } END