CISCO-VSAN-MIB

All MIBs › CISCO-VSAN-MIB

Organization: Cisco Systems Inc.

Last Updated: 2006-02-06

Category: Fibre Channel and Storage, Vendor: Cisco Devices

Description:

Manages Cisco Virtual Storage Area Networks (VSANs) for Fibre Channel fabric segmentation and isolation.

Imported Objects

ciscoMgmt

OBJECT-IDENTITY

From CISCO-ST-TC

FcNameId
VsanIndex

From CISCO-TC

CiscoMilliSeconds
ListIndex
ListIndexOrZero

From IF-MIB

InterfaceIndex
ifIndex	OBJECT-TYPE

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

What Is CISCO-VSAN-MIB?

CISCO-VSAN-MIB is a Cisco proprietary MIB module for managing Virtual Storage Area Networks (VSANs) on Cisco MDS and Nexus Fibre Channel storage fabric switches. It exposes configuration and operational data about VSAN segmentation, including VSAN identifiers, names, media types, MTU, load-balancing schemes, and inter-operability modes. It is explicitly useful for monitoring device status because it tracks each VSAN's administrative and operational state (up versus down) and the timestamp of the last configuration change, letting an operator detect unexpected fabric reconfigurations or isolation failures. It builds on Cisco's broader VSAN architecture and typically works alongside Fibre Channel and FSPF-related MIBs for full fabric visibility. It is deployed in enterprise and data-center SAN environments where Cisco MDS directors or Nexus switches segment shared Fibre Channel fabrics into isolated virtual fabrics, and administrators setting up SAN monitoring for the first time usually start with a CISCO-VSAN-MIB download from Cisco's software center to match the exact NX-OS/SAN-OS release in use.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-VSAN-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

What Can Be Monitored

VSAN admin state
VSAN operational state
VSAN MTU
VSAN media type
VSAN load-balancing type
last VSAN configuration change time

Supported Devices

Cisco MDS 9700 Series (current) — 64-Gbps multilayer Fibre Channel directors, up to 768 line-rate ports
Cisco MDS 9000 32/64-Gbps Fabric Switches (current) — VSAN-capable SAN switches

Monitoring Examples

An administrator polls vsanTable/vsanEntry, keyed by vsanIndex, to read vsanName, vsanOperState, and vsanAdminState for each configured VSAN; a mismatch between admin and oper state (e.g. vsanAdminState 'active' but vsanOperState 'down') signals a fabric segmentation problem. Watching vsanLastChange alongside vsanNumber (the count of configured VSANs) reveals unauthorized or unexpected VSAN additions/removals. vsanMtu and vsanInterOperMode are checked when troubleshooting inter-switch connectivity between Cisco and third-party FC switches.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ciscoVsanMIB	1.3.6.1.4.1.9.9.282			The MIB module for the management of the Virtual Storage Networks (VSANs) within the frame work of Cisco's VSAN Architecture. This MIB enables the users to configure and monitor VSAN parameters.
ciscoVsanMIBObjects	1.3.6.1.4.1.9.9.282.1
T/F fcInorderDelivery	1.3.6.1.4.1.9.9.282.1.4.7	TruthValue	read-write	The InorderDelivery guarantee flag of device. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed.
CIS fcNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.4.5	CiscoMilliSeconds	read-write	Network latency of this switch. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that fcNetworkLatency is always greater than fcSwitchLatency.
CIS fcSwitchDropLatency	1.3.6.1.4.1.9.9.282.1.4.6	CiscoMilliSeconds	read-write	The switch latency of this switch. This is the time interval after which a switch drops the undelivered frames on a link which went down after delivering some frames to the next hop. This way the undelivered frames can be transmitted on a new link if there is one available.
CIS fcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.4	CiscoMilliSeconds	read-write	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response.
CIS fcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.2	CiscoMilliSeconds	read-write	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a fabric should be configured with the same value of this timeout. Note that value of this object must be less than value of fcTimerDstov.
CIS fcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.3	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration.
CIS fcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.1	CiscoMilliSeconds	read-write	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (fcTimerEdtov) plus twice the maximum time that a frame may be delayed within the Fabric and still be delivered. Note that all switches in a fabric should be configured with the same value of this timeout.
VSA notifyVsanIndex	1.3.6.1.4.1.9.9.282.1.1.4	VsanIndex	accessible-for-notify	The ID of the VSAN. This object is to be used only as an object in the notification. We cannot use the vsanIndex in a notification as it is defined to not-accessible in the vsanTable.
VSA vsanAdminState	1.3.6.1.4.1.9.9.282.1.1.3.1.4	VsanAdminState	read-create	Represents the configurable state of this VSAN. The value 'active' for this object represents the VSAN is configured and services for the VSAN is activated. The value 'suspended' for this object represents the VSAN is configured but services for the VSAN is de-activated. User can use this state to preconfigure all the VSAN parameters for the whole fabric.
vsanConfiguration	1.3.6.1.4.1.9.9.282.1.1
T/F vsanDenyUnknownWwn	1.3.6.1.4.1.9.9.282.1.2.1	TruthValue	read-write	On a Fibre Channel fabric, an N_port is required to issue an Fabric Login (FLOGI) in order to login to the fabric. The FLOGI contains port's Port World Wide Name (WWN). By default, if this object is false and if a Port WWN is not present in the VSAN WWN database (if there is one), the static VSAN membership is used. If this object is 'true', then the FLOGI is denied if the Port WWN is not present in membership database. On other kinds of fabric, this object's value is undefined.
vsanDynamicEntry	1.3.6.1.4.1.9.9.282.1.2.7.1		not-accessible	A row containing VSAN information, which is dynamically applied, based on a particular list of Port WWNs.
I32 vsanDynamicListNumber	1.3.6.1.4.1.9.9.282.1.2.6	Integer32	read-only	The number of WWN lists configured for dynamic membership. This is the number of rows in the vsanDynamicTable.
vsanDynamicMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.6			A collection of objects for dynamic VSAN configuration.
ROW vsanDynamicRowStatus	1.3.6.1.4.1.9.9.282.1.2.7.1.2	RowStatus	read-create	The status of this conceptual row. Users can create, and delete a Port WWN to VSAN mapping entry.
vsanDynamicTable	1.3.6.1.4.1.9.9.282.1.2.7		not-accessible	The global database of Port WWN list to VSAN mappings which are used to determining dynamic membership of VSANs. If the port WWN in the login request is present in the database, then it is allowed login to the fabric. Following is an example for this table: listIndex vsanIndex 1 3 2 3 3 3 5 4
VSA vsanDynamicVsan	1.3.6.1.4.1.9.9.282.1.2.7.1.1	VsanIndex	read-create	The VSAN associated with this Port WWN list. If a Nx_port tries to login into the fabric with a Port WWN contained in this list, then the interface connected to that port is assigned to this VSAN.
vsanEntry	1.3.6.1.4.1.9.9.282.1.1.3.1		not-accessible	An entry (conceptual row) in the vsanTable. This contains information about a VSAN.
vsanFcConfiguration	1.3.6.1.4.1.9.9.282.1.4
FCN vsanFcFeElementName	1.3.6.1.4.1.9.9.282.1.5.1	FcNameId	read-write	This object is part of vsanPortMembershipChange notification. It is the Switch World-Wide Name (WWN) of the switch which is generating this notification.
vsanFcLatencyGroup	1.3.6.1.4.1.9.9.282.3.2.9			A collection of objects for configuring and monitoring Fibre Channel latencies.
CIS vsanFcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.8.1.4	CiscoMilliSeconds	read-create	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Distributed Services Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 2 should be set.
CIS vsanFcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.8.1.3	CiscoMilliSeconds	read-create	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a VSAN should be configured with the same value of this timeout. Note that value of this object must be less than value of vsanFcTimerDstov. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Error Detect Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 1 should be set.
vsanFcTimerEntry	1.3.6.1.4.1.9.9.282.1.4.8.1		not-accessible	This object contains information about the FC timer values (dstov / edtov / ratov / fstov) configured for a VSAN. Whenever a global FC timer value (fcTimerRatov / fcTimerEdtov / fcTimerDstov / fcTimerFstov) is configured then the corresponding FC timer value for all the VSANs will be replaced with the global value.
BIT vsanFcTimerForceFlag	1.3.6.1.4.1.9.9.282.1.4.8.1.1	Bits	read-create	This object contains one bit for each of the FC timer value objects in this same table. The value of each bit governs the agent's behavior when the corresponding FC timer-value object is modified for a VSAN when that VSAN's administrative state is 'active'. Specifically, if a VSAN's administrative state is 'active', then: - an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov or vsanFcTimerDstov will fail if the corresponding bit position of this object has the value 0. - if the corresponding bit position of this object has the value 1, then an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov and/or vsanFcTimerDstov will cause the VSAN to be temporarily suspended while the timer value is changed, and then re-activated again. The default value of this object will have all the bits reset.
CIS vsanFcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.8.1.5	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration. The value of this object is common across all VSANs.
vsanFcTimerGroup	1.3.6.1.4.1.9.9.282.3.2.8			A collection of objects for configuring and monitoring Fibre Channel timers.
vsanFcTimerGroupRev1	1.3.6.1.4.1.9.9.282.3.2.12			A collection of objects for configuring and monitoring global FC timers and per VSAN based FC timers.
CIS vsanFcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.8.1.2	CiscoMilliSeconds	read-create	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (vsanFcTimerEdtov) plus twice the maximum time that a frame may be delayed within the fabric and still be delivered. Note that all switches in a VSAN should be configured with the same value of this timeout. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Resource Allocation Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 0 should be set.
vsanFcTimerTable	1.3.6.1.4.1.9.9.282.1.4.8		not-accessible	This table allows the different FC timer values to be configured per VSAN basis. To set a particular type of 'FC Timeout Value', the VSAN should be in 'suspended' administrative state.
vsanGroup	1.3.6.1.4.1.9.9.282.3.2.1			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev1	1.3.6.1.4.1.9.9.282.3.2.11			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev2	1.3.6.1.4.1.9.9.282.3.2.13			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev3	1.3.6.1.4.1.9.9.282.3.2.16			A collection of objects for configuring and displaying information on VSANs.
LIS vsanIfDenyList	1.3.6.1.4.1.9.9.282.1.2.5.1.2	ListIndexOrZero	read-write	Index of the Port WWN list in the vsanWwnListTable. This is the list of Port WWNs which are denied the login when the Nx_ports try to login to the fabric on this interface. The value of this object is 0, if and only if there is no list to be denied on this port.
vsanIfEntry	1.3.6.1.4.1.9.9.282.1.2.5.1		not-accessible	This contains information on the static membership of a interface and the list of Port WWNs that are denied fabric login on that interface. The table contains membership information only for E_port and Fx_ports.
I32 vsanIfNumber	1.3.6.1.4.1.9.9.282.1.2.4	Integer32	read-only	The number of rows in the vsanIfTable.
vsanIfTable	1.3.6.1.4.1.9.9.282.1.2.5		not-accessible	A table containing VSAN-related information for interfaces. This table gives a list of interface that are statically assigned to different VSANs. In addition, it also gives the list of Port WWNs that are denied on a particular interface. Here is a example of this table : ifIndex vsanIndex denyList 2 1 0 9 4 4 12 3 0 34 2 0 345 1 3 456 1 0 1234 2 0 5676 3 0 Entries are automatically created for every E_port and Fx_ports on the device.
VSA vsanIfVsan	1.3.6.1.4.1.9.9.282.1.2.5.1.1	VsanIndex	read-write	Index of the VSAN to which this interface is statically assigned.
VSA vsanIndex	1.3.6.1.4.1.9.9.282.1.1.3.1.1	VsanIndex	not-accessible	The ID of the VSAN.
T/F vsanInorderDelivery	1.3.6.1.4.1.9.9.282.1.1.3.1.11	TruthValue	read-create	The InorderDelivery guarantee flag for the local switch on this VSAN. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed. When the value of fcInorderDelivery is changed, the value of this object will be set to the new value of that object.
T/F vsanInterOperMode	1.3.6.1.4.1.9.9.282.1.1.3.1.7	TruthValue	read-create	The interoperability mode of the local switch on this VSAN. This object indicates if this device can inter-operate with devices from other vendors on this VSAN.
I32 vsanInterOperValue	1.3.6.1.4.1.9.9.282.1.1.3.1.10	Integer32	read-create	This object is used for configuring the interoperability value of the VSAN, to inter-operate with different vendor devices. If the value of this object is 0, then the interoperability is disabled. If the value of this object is 1, then the VSAN can inter-operate with all the Fibre Channel vendor devices. The value '2' to '4' for this object represents the interoperability with specific Fibre Channel vendor devices for basic to advanced functionalities.
TIM vsanLastChange	1.3.6.1.4.1.9.9.282.1.1.2	TimeStamp	read-only	The value of sysUpTime at the time of the last creation, deletion or modification of an entry in the vsanTable and the vsanIfTable, where modification is a change in the value of any object instance within the table.
VSA vsanLoadBalancingType	1.3.6.1.4.1.9.9.282.1.1.3.1.6	VsanLoadBalancingType	read-create	The type of load balancing used on this VSAN.
VSA vsanMediaType	1.3.6.1.4.1.9.9.282.1.1.3.1.3	VsanMediaType	read-create	The network media type on which this VSAN is defined.
vsanMembership	1.3.6.1.4.1.9.9.282.1.2
vsanMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.3			A collection of objects for controlling VSAN membership.
vsanMembershipSummaryEntry	1.3.6.1.4.1.9.9.282.1.2.8.1		not-accessible	A row in the vsanMembershipSummaryTable. Each row identifies one interface such that the identified interface is one of the potentially many interfaces which are members of a particular VSAN.
vsanMembershipSummaryGroupRev1	1.3.6.1.4.1.9.9.282.3.2.14			A collection of objects for VSAN membership interface type.
NUM vsanMembershipSummaryInterface	1.3.6.1.4.1.9.9.282.1.2.8.1.1	InterfaceIndex	read-only	The ifIndex of the interface which is a member of this VSAN.
INT vsanMembershipSummaryIntfType	1.3.6.1.4.1.9.9.282.1.2.8.1.2	INTEGER	read-only	Indicate how this interface (represented by vsanMembershipSummaryInterface) was assigned to this VSAN.
vsanMembershipSummaryTable	1.3.6.1.4.1.9.9.282.1.2.8		not-accessible	The VSAN membership summary table. vsanIfTable provides static VSAN membership of each of the interfaces whereas cdpvmDynPortsTable provides dynamic VSAN membership. This table lists all interfaces which are statically or dynamically assigned to VSANs on the local device. Following is an example for this table: vsanIndex SummaryInterface 1 1212311 1 4311 1 56544 2 7665 3 76542
vsanMIBCompliance	1.3.6.1.4.1.9.9.282.3.1.1			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance1	1.3.6.1.4.1.9.9.282.3.1.2			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance2	1.3.6.1.4.1.9.9.282.3.1.3			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance3	1.3.6.1.4.1.9.9.282.3.1.4			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance4	1.3.6.1.4.1.9.9.282.3.1.5			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance5	1.3.6.1.4.1.9.9.282.3.1.6			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance6	1.3.6.1.4.1.9.9.282.3.1.7			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance7	1.3.6.1.4.1.9.9.282.3.1.8			The compliance statement for entities which implement the VSANs.
vsanMIBCompliances	1.3.6.1.4.1.9.9.282.3.1
vsanMIBConformance	1.3.6.1.4.1.9.9.282.3
vsanMIBGroups	1.3.6.1.4.1.9.9.282.3.2
U32 vsanMtu	1.3.6.1.4.1.9.9.282.1.1.3.1.5	Unsigned32	read-create	The MTU of the VSAN. Normally, this object is 2112 for all VSANs for which object vsanMediaType has the value 'fibreChannel'.
STR vsanName	1.3.6.1.4.1.9.9.282.1.1.3.1.2	SnmpAdminString	read-create	The name of the VSAN. Note that default value of this object will be the string 'VSANxxxx' where xxxx is value of vsanIndex expressed as 4 digits. For example, if vsanIndex is 23, the default value of this object is 'VSAN0023'.
CIS vsanNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.1.3.1.12	CiscoMilliSeconds	read-create	Network latency of this switch on this VSAN. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that vsanNetworkLatency is always greater than fcSwitchLatency. When the value of fcNetworkDropLatency is changed, the value of this object will be set to the new value of that object.
vsanNotification	1.3.6.1.4.1.9.9.282.1.3
vsanNotificationGroup	1.3.6.1.4.1.9.9.282.3.2.7			A collection of objects for status change monitoring and notifications.
vsanNotificationGroupRev1	1.3.6.1.4.1.9.9.282.3.2.15			A collection of notifications for VSAN management.
vsanNotifications	1.3.6.1.4.1.9.9.282.1.3.0
I32 vsanNumber	1.3.6.1.4.1.9.9.282.1.1.1	Integer32	read-only	The number of VSANs configured on this device.
VSA vsanOperState	1.3.6.1.4.1.9.9.282.1.1.3.1.8	VsanOperationalState	read-only	The operational state of the VSAN. Indicates whether traffic can pass thru this VSAN.
NTF vsanPortMembershipChange	1.3.6.1.4.1.9.9.282.1.3.0.2			A membership change notification is generated whenever port-vsan membership of a port is changed. The switch wwn, interface index and new port-vsan after the change, are included as variables in the notification. Change in vsanIfEntry object of vsanIfTable triggers this notification.
ROW vsanRowStatus	1.3.6.1.4.1.9.9.282.1.1.3.1.9	RowStatus	read-create	The status of this conceptual row.
vsanStaticMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.4			A collection of objects for displaying and configuring VSAN static membership.
vsanStats	1.3.6.1.4.1.9.9.282.1.5
NTF vsanStatusChange	1.3.6.1.4.1.9.9.282.1.3.0.1			A state change notification is generated whenever vsanOperState is changed. The index and both states of the VSAN after the change, are included as variables in the notification.
vsanTable	1.3.6.1.4.1.9.9.282.1.1.3		not-accessible	This table lists all the VSAN configured on this device. This table allows users to create, delete and manage the VSANs on local device.
vsanVsanMembershipSummaryGroup	1.3.6.1.4.1.9.9.282.3.2.10			A collection of objects for VSAN membership summary.
vsanWwnListEntry	1.3.6.1.4.1.9.9.282.1.2.3.1		not-accessible	This entry contains a Port WWN indexed by a list index and Port WWN index. So each entry is a member of Port WWN list. A list consists of all the entries with the same value of vsanWwnListIndex.
vsanWWNListGroup	1.3.6.1.4.1.9.9.282.3.2.5			A collection of objects for creating WWN lists and adding Port WWNs into Port WWN list.
LIS vsanWwnListIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.1	ListIndex	not-accessible	This is an index to a Port WWN list.
I32 vsanWwnListNumber	1.3.6.1.4.1.9.9.282.1.2.2	Integer32	read-only	The number of WWNs configured both for static and dynamic membership purposes on this device. This is number of rows in the vsanWwnListTable.
ROW vsanWwnListRowStatus	1.3.6.1.4.1.9.9.282.1.2.3.1.4	RowStatus	read-create	The status of this conceptual row. Users can create, and delete the Port WWN entry.
vsanWwnListTable	1.3.6.1.4.1.9.9.282.1.2.3		not-accessible	A table of Port WWN lists. vsanIfTable and vsanDynamicTable use these Port WWN lists for the static and dynamic configuration of Port WWNs. In static case, this list serves as a list of Port WWNs that are denied on a interface, whereas in the dynamic case, it is the list of Port WWNs that are allowed on any interface. Here is an example : listIndex wwnIndex WWN 1 1 WWN1 1 2 WWN2 1 3 WWN3 1 4 WWN4 2 1 WWN5 2 2 WWN6 3 1 WWN7 3 2 WWN8 3 3 WWN9 4 1 WWN10 5 1 WWN11 5 2 WWN12
FCN vsanWwnListWwn	1.3.6.1.4.1.9.9.282.1.2.3.1.3	FcNameId	read-create	The Port WWN associated with this entry.
U32 vsanWwnListWwnIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.2	Unsigned32	not-accessible	This is an index to a Port WWN within a Port WWN list.

OID symbolic	OID numeric	Type	Access	Description
ciscoVsanMIB	1.3.6.1.4.1.9.9.282			The MIB module for the management of the Virtual Storage Networks (VSANs) within the frame work of Cisco's VSAN Architecture. This MIB enables the users to configure and monitor VSAN parameters.
ciscoVsanMIBObjects	1.3.6.1.4.1.9.9.282.1
vsanConfiguration	1.3.6.1.4.1.9.9.282.1.1
I32 vsanNumber	1.3.6.1.4.1.9.9.282.1.1.1	Integer32	read-only	The number of VSANs configured on this device.
TIM vsanLastChange	1.3.6.1.4.1.9.9.282.1.1.2	TimeStamp	read-only	The value of sysUpTime at the time of the last creation, deletion or modification of an entry in the vsanTable and the vsanIfTable, where modification is a change in the value of any object instance within the table.
vsanTable	1.3.6.1.4.1.9.9.282.1.1.3		not-accessible	This table lists all the VSAN configured on this device. This table allows users to create, delete and manage the VSANs on local device.
vsanEntry	1.3.6.1.4.1.9.9.282.1.1.3.1		not-accessible	An entry (conceptual row) in the vsanTable. This contains information about a VSAN.
VSA vsanIndex	1.3.6.1.4.1.9.9.282.1.1.3.1.1	VsanIndex	not-accessible	The ID of the VSAN.
STR vsanName	1.3.6.1.4.1.9.9.282.1.1.3.1.2	SnmpAdminString	read-create	The name of the VSAN. Note that default value of this object will be the string 'VSANxxxx' where xxxx is value of vsanIndex expressed as 4 digits. For example, if vsanIndex is 23, the default value of this object is 'VSAN0023'.
VSA vsanMediaType	1.3.6.1.4.1.9.9.282.1.1.3.1.3	VsanMediaType	read-create	The network media type on which this VSAN is defined.
VSA vsanAdminState	1.3.6.1.4.1.9.9.282.1.1.3.1.4	VsanAdminState	read-create	Represents the configurable state of this VSAN. The value 'active' for this object represents the VSAN is configured and services for the VSAN is activated. The value 'suspended' for this object represents the VSAN is configured but services for the VSAN is de-activated. User can use this state to preconfigure all the VSAN parameters for the whole fabric.
U32 vsanMtu	1.3.6.1.4.1.9.9.282.1.1.3.1.5	Unsigned32	read-create	The MTU of the VSAN. Normally, this object is 2112 for all VSANs for which object vsanMediaType has the value 'fibreChannel'.
VSA vsanLoadBalancingType	1.3.6.1.4.1.9.9.282.1.1.3.1.6	VsanLoadBalancingType	read-create	The type of load balancing used on this VSAN.
T/F vsanInterOperMode	1.3.6.1.4.1.9.9.282.1.1.3.1.7	TruthValue	read-create	The interoperability mode of the local switch on this VSAN. This object indicates if this device can inter-operate with devices from other vendors on this VSAN.
VSA vsanOperState	1.3.6.1.4.1.9.9.282.1.1.3.1.8	VsanOperationalState	read-only	The operational state of the VSAN. Indicates whether traffic can pass thru this VSAN.
ROW vsanRowStatus	1.3.6.1.4.1.9.9.282.1.1.3.1.9	RowStatus	read-create	The status of this conceptual row.
I32 vsanInterOperValue	1.3.6.1.4.1.9.9.282.1.1.3.1.10	Integer32	read-create	This object is used for configuring the interoperability value of the VSAN, to inter-operate with different vendor devices. If the value of this object is 0, then the interoperability is disabled. If the value of this object is 1, then the VSAN can inter-operate with all the Fibre Channel vendor devices. The value '2' to '4' for this object represents the interoperability with specific Fibre Channel vendor devices for basic to advanced functionalities.
T/F vsanInorderDelivery	1.3.6.1.4.1.9.9.282.1.1.3.1.11	TruthValue	read-create	The InorderDelivery guarantee flag for the local switch on this VSAN. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed. When the value of fcInorderDelivery is changed, the value of this object will be set to the new value of that object.
CIS vsanNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.1.3.1.12	CiscoMilliSeconds	read-create	Network latency of this switch on this VSAN. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that vsanNetworkLatency is always greater than fcSwitchLatency. When the value of fcNetworkDropLatency is changed, the value of this object will be set to the new value of that object.
VSA notifyVsanIndex	1.3.6.1.4.1.9.9.282.1.1.4	VsanIndex	accessible-for-notify	The ID of the VSAN. This object is to be used only as an object in the notification. We cannot use the vsanIndex in a notification as it is defined to not-accessible in the vsanTable.
vsanMembership	1.3.6.1.4.1.9.9.282.1.2
T/F vsanDenyUnknownWwn	1.3.6.1.4.1.9.9.282.1.2.1	TruthValue	read-write	On a Fibre Channel fabric, an N_port is required to issue an Fabric Login (FLOGI) in order to login to the fabric. The FLOGI contains port's Port World Wide Name (WWN). By default, if this object is false and if a Port WWN is not present in the VSAN WWN database (if there is one), the static VSAN membership is used. If this object is 'true', then the FLOGI is denied if the Port WWN is not present in membership database. On other kinds of fabric, this object's value is undefined.
I32 vsanWwnListNumber	1.3.6.1.4.1.9.9.282.1.2.2	Integer32	read-only	The number of WWNs configured both for static and dynamic membership purposes on this device. This is number of rows in the vsanWwnListTable.
vsanWwnListTable	1.3.6.1.4.1.9.9.282.1.2.3		not-accessible	A table of Port WWN lists. vsanIfTable and vsanDynamicTable use these Port WWN lists for the static and dynamic configuration of Port WWNs. In static case, this list serves as a list of Port WWNs that are denied on a interface, whereas in the dynamic case, it is the list of Port WWNs that are allowed on any interface. Here is an example : listIndex wwnIndex WWN 1 1 WWN1 1 2 WWN2 1 3 WWN3 1 4 WWN4 2 1 WWN5 2 2 WWN6 3 1 WWN7 3 2 WWN8 3 3 WWN9 4 1 WWN10 5 1 WWN11 5 2 WWN12
vsanWwnListEntry	1.3.6.1.4.1.9.9.282.1.2.3.1		not-accessible	This entry contains a Port WWN indexed by a list index and Port WWN index. So each entry is a member of Port WWN list. A list consists of all the entries with the same value of vsanWwnListIndex.
LIS vsanWwnListIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.1	ListIndex	not-accessible	This is an index to a Port WWN list.
U32 vsanWwnListWwnIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.2	Unsigned32	not-accessible	This is an index to a Port WWN within a Port WWN list.
FCN vsanWwnListWwn	1.3.6.1.4.1.9.9.282.1.2.3.1.3	FcNameId	read-create	The Port WWN associated with this entry.
ROW vsanWwnListRowStatus	1.3.6.1.4.1.9.9.282.1.2.3.1.4	RowStatus	read-create	The status of this conceptual row. Users can create, and delete the Port WWN entry.
I32 vsanIfNumber	1.3.6.1.4.1.9.9.282.1.2.4	Integer32	read-only	The number of rows in the vsanIfTable.
vsanIfTable	1.3.6.1.4.1.9.9.282.1.2.5		not-accessible	A table containing VSAN-related information for interfaces. This table gives a list of interface that are statically assigned to different VSANs. In addition, it also gives the list of Port WWNs that are denied on a particular interface. Here is a example of this table : ifIndex vsanIndex denyList 2 1 0 9 4 4 12 3 0 34 2 0 345 1 3 456 1 0 1234 2 0 5676 3 0 Entries are automatically created for every E_port and Fx_ports on the device.
vsanIfEntry	1.3.6.1.4.1.9.9.282.1.2.5.1		not-accessible	This contains information on the static membership of a interface and the list of Port WWNs that are denied fabric login on that interface. The table contains membership information only for E_port and Fx_ports.
VSA vsanIfVsan	1.3.6.1.4.1.9.9.282.1.2.5.1.1	VsanIndex	read-write	Index of the VSAN to which this interface is statically assigned.
LIS vsanIfDenyList	1.3.6.1.4.1.9.9.282.1.2.5.1.2	ListIndexOrZero	read-write	Index of the Port WWN list in the vsanWwnListTable. This is the list of Port WWNs which are denied the login when the Nx_ports try to login to the fabric on this interface. The value of this object is 0, if and only if there is no list to be denied on this port.
I32 vsanDynamicListNumber	1.3.6.1.4.1.9.9.282.1.2.6	Integer32	read-only	The number of WWN lists configured for dynamic membership. This is the number of rows in the vsanDynamicTable.
vsanDynamicTable	1.3.6.1.4.1.9.9.282.1.2.7		not-accessible	The global database of Port WWN list to VSAN mappings which are used to determining dynamic membership of VSANs. If the port WWN in the login request is present in the database, then it is allowed login to the fabric. Following is an example for this table: listIndex vsanIndex 1 3 2 3 3 3 5 4
vsanDynamicEntry	1.3.6.1.4.1.9.9.282.1.2.7.1		not-accessible	A row containing VSAN information, which is dynamically applied, based on a particular list of Port WWNs.
VSA vsanDynamicVsan	1.3.6.1.4.1.9.9.282.1.2.7.1.1	VsanIndex	read-create	The VSAN associated with this Port WWN list. If a Nx_port tries to login into the fabric with a Port WWN contained in this list, then the interface connected to that port is assigned to this VSAN.
ROW vsanDynamicRowStatus	1.3.6.1.4.1.9.9.282.1.2.7.1.2	RowStatus	read-create	The status of this conceptual row. Users can create, and delete a Port WWN to VSAN mapping entry.
vsanMembershipSummaryTable	1.3.6.1.4.1.9.9.282.1.2.8		not-accessible	The VSAN membership summary table. vsanIfTable provides static VSAN membership of each of the interfaces whereas cdpvmDynPortsTable provides dynamic VSAN membership. This table lists all interfaces which are statically or dynamically assigned to VSANs on the local device. Following is an example for this table: vsanIndex SummaryInterface 1 1212311 1 4311 1 56544 2 7665 3 76542
vsanMembershipSummaryEntry	1.3.6.1.4.1.9.9.282.1.2.8.1		not-accessible	A row in the vsanMembershipSummaryTable. Each row identifies one interface such that the identified interface is one of the potentially many interfaces which are members of a particular VSAN.
NUM vsanMembershipSummaryInterface	1.3.6.1.4.1.9.9.282.1.2.8.1.1	InterfaceIndex	read-only	The ifIndex of the interface which is a member of this VSAN.
INT vsanMembershipSummaryIntfType	1.3.6.1.4.1.9.9.282.1.2.8.1.2	INTEGER	read-only	Indicate how this interface (represented by vsanMembershipSummaryInterface) was assigned to this VSAN.
vsanNotification	1.3.6.1.4.1.9.9.282.1.3
vsanNotifications	1.3.6.1.4.1.9.9.282.1.3.0
NTF vsanStatusChange	1.3.6.1.4.1.9.9.282.1.3.0.1			A state change notification is generated whenever vsanOperState is changed. The index and both states of the VSAN after the change, are included as variables in the notification.
NTF vsanPortMembershipChange	1.3.6.1.4.1.9.9.282.1.3.0.2			A membership change notification is generated whenever port-vsan membership of a port is changed. The switch wwn, interface index and new port-vsan after the change, are included as variables in the notification. Change in vsanIfEntry object of vsanIfTable triggers this notification.
vsanFcConfiguration	1.3.6.1.4.1.9.9.282.1.4
CIS fcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.1	CiscoMilliSeconds	read-write	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (fcTimerEdtov) plus twice the maximum time that a frame may be delayed within the Fabric and still be delivered. Note that all switches in a fabric should be configured with the same value of this timeout.
CIS fcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.2	CiscoMilliSeconds	read-write	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a fabric should be configured with the same value of this timeout. Note that value of this object must be less than value of fcTimerDstov.
CIS fcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.3	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration.
CIS fcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.4	CiscoMilliSeconds	read-write	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response.
CIS fcNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.4.5	CiscoMilliSeconds	read-write	Network latency of this switch. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that fcNetworkLatency is always greater than fcSwitchLatency.
CIS fcSwitchDropLatency	1.3.6.1.4.1.9.9.282.1.4.6	CiscoMilliSeconds	read-write	The switch latency of this switch. This is the time interval after which a switch drops the undelivered frames on a link which went down after delivering some frames to the next hop. This way the undelivered frames can be transmitted on a new link if there is one available.
T/F fcInorderDelivery	1.3.6.1.4.1.9.9.282.1.4.7	TruthValue	read-write	The InorderDelivery guarantee flag of device. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed.
vsanFcTimerTable	1.3.6.1.4.1.9.9.282.1.4.8		not-accessible	This table allows the different FC timer values to be configured per VSAN basis. To set a particular type of 'FC Timeout Value', the VSAN should be in 'suspended' administrative state.
vsanFcTimerEntry	1.3.6.1.4.1.9.9.282.1.4.8.1		not-accessible	This object contains information about the FC timer values (dstov / edtov / ratov / fstov) configured for a VSAN. Whenever a global FC timer value (fcTimerRatov / fcTimerEdtov / fcTimerDstov / fcTimerFstov) is configured then the corresponding FC timer value for all the VSANs will be replaced with the global value.
BIT vsanFcTimerForceFlag	1.3.6.1.4.1.9.9.282.1.4.8.1.1	Bits	read-create	This object contains one bit for each of the FC timer value objects in this same table. The value of each bit governs the agent's behavior when the corresponding FC timer-value object is modified for a VSAN when that VSAN's administrative state is 'active'. Specifically, if a VSAN's administrative state is 'active', then: - an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov or vsanFcTimerDstov will fail if the corresponding bit position of this object has the value 0. - if the corresponding bit position of this object has the value 1, then an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov and/or vsanFcTimerDstov will cause the VSAN to be temporarily suspended while the timer value is changed, and then re-activated again. The default value of this object will have all the bits reset.
CIS vsanFcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.8.1.2	CiscoMilliSeconds	read-create	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (vsanFcTimerEdtov) plus twice the maximum time that a frame may be delayed within the fabric and still be delivered. Note that all switches in a VSAN should be configured with the same value of this timeout. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Resource Allocation Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 0 should be set.
CIS vsanFcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.8.1.3	CiscoMilliSeconds	read-create	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a VSAN should be configured with the same value of this timeout. Note that value of this object must be less than value of vsanFcTimerDstov. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Error Detect Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 1 should be set.
CIS vsanFcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.8.1.4	CiscoMilliSeconds	read-create	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Distributed Services Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 2 should be set.
CIS vsanFcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.8.1.5	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration. The value of this object is common across all VSANs.
vsanStats	1.3.6.1.4.1.9.9.282.1.5
FCN vsanFcFeElementName	1.3.6.1.4.1.9.9.282.1.5.1	FcNameId	read-write	This object is part of vsanPortMembershipChange notification. It is the Switch World-Wide Name (WWN) of the switch which is generating this notification.
vsanMIBConformance	1.3.6.1.4.1.9.9.282.3
vsanMIBCompliances	1.3.6.1.4.1.9.9.282.3.1
vsanMIBCompliance	1.3.6.1.4.1.9.9.282.3.1.1			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance1	1.3.6.1.4.1.9.9.282.3.1.2			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance2	1.3.6.1.4.1.9.9.282.3.1.3			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance3	1.3.6.1.4.1.9.9.282.3.1.4			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance4	1.3.6.1.4.1.9.9.282.3.1.5			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance5	1.3.6.1.4.1.9.9.282.3.1.6			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance6	1.3.6.1.4.1.9.9.282.3.1.7			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance7	1.3.6.1.4.1.9.9.282.3.1.8			The compliance statement for entities which implement the VSANs.
vsanMIBGroups	1.3.6.1.4.1.9.9.282.3.2
vsanGroup	1.3.6.1.4.1.9.9.282.3.2.1			A collection of objects for configuring and displaying information on VSANs.
vsanMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.3			A collection of objects for controlling VSAN membership.
vsanStaticMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.4			A collection of objects for displaying and configuring VSAN static membership.
vsanWWNListGroup	1.3.6.1.4.1.9.9.282.3.2.5			A collection of objects for creating WWN lists and adding Port WWNs into Port WWN list.
vsanDynamicMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.6			A collection of objects for dynamic VSAN configuration.
vsanNotificationGroup	1.3.6.1.4.1.9.9.282.3.2.7			A collection of objects for status change monitoring and notifications.
vsanFcTimerGroup	1.3.6.1.4.1.9.9.282.3.2.8			A collection of objects for configuring and monitoring Fibre Channel timers.
vsanFcLatencyGroup	1.3.6.1.4.1.9.9.282.3.2.9			A collection of objects for configuring and monitoring Fibre Channel latencies.
vsanVsanMembershipSummaryGroup	1.3.6.1.4.1.9.9.282.3.2.10			A collection of objects for VSAN membership summary.
vsanGroupRev1	1.3.6.1.4.1.9.9.282.3.2.11			A collection of objects for configuring and displaying information on VSANs.
vsanFcTimerGroupRev1	1.3.6.1.4.1.9.9.282.3.2.12			A collection of objects for configuring and monitoring global FC timers and per VSAN based FC timers.
vsanGroupRev2	1.3.6.1.4.1.9.9.282.3.2.13			A collection of objects for configuring and displaying information on VSANs.
vsanMembershipSummaryGroupRev1	1.3.6.1.4.1.9.9.282.3.2.14			A collection of objects for VSAN membership interface type.
vsanNotificationGroupRev1	1.3.6.1.4.1.9.9.282.3.2.15			A collection of notifications for VSAN management.
vsanGroupRev3	1.3.6.1.4.1.9.9.282.3.2.16			A collection of objects for configuring and displaying information on VSANs.

Bits (1)
BIT vsanFcTimerForceFlag	1.3.6.1.4.1.9.9.282.1.4.8.1.1	Bits	read-create	This object contains one bit for each of the FC timer value objects in this same table. The value of each bit governs the agent's behavior when the corresponding FC timer-value object is modified for a VSAN when that VSAN's administrative state is 'active'. Specifically, if a VSAN's administrative state is 'active', then: - an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov or vsanFcTimerDstov will fail if the corresponding bit position of this object has the value 0. - if the corresponding bit position of this object has the value 1, then an attempt to change a VSAN's value of vsanFcTimerRatov, vsanFcTimerEdtov and/or vsanFcTimerDstov will cause the VSAN to be temporarily suspended while the timer value is changed, and then re-activated again. The default value of this object will have all the bits reset.
CiscoMilliSeconds (11)
CIS fcNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.4.5	CiscoMilliSeconds	read-write	Network latency of this switch. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that fcNetworkLatency is always greater than fcSwitchLatency.
CIS fcSwitchDropLatency	1.3.6.1.4.1.9.9.282.1.4.6	CiscoMilliSeconds	read-write	The switch latency of this switch. This is the time interval after which a switch drops the undelivered frames on a link which went down after delivering some frames to the next hop. This way the undelivered frames can be transmitted on a new link if there is one available.
CIS fcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.4	CiscoMilliSeconds	read-write	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response.
CIS fcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.2	CiscoMilliSeconds	read-write	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a fabric should be configured with the same value of this timeout. Note that value of this object must be less than value of fcTimerDstov.
CIS fcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.3	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration.
CIS fcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.1	CiscoMilliSeconds	read-write	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (fcTimerEdtov) plus twice the maximum time that a frame may be delayed within the Fabric and still be delivered. Note that all switches in a fabric should be configured with the same value of this timeout.
CIS vsanFcTimerDstov	1.3.6.1.4.1.9.9.282.1.4.8.1.4	CiscoMilliSeconds	read-create	The Distributed_Services_Timeout Value which indicates how long a distributed services requester will wait for a response. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Distributed Services Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 2 should be set.
CIS vsanFcTimerEdtov	1.3.6.1.4.1.9.9.282.1.4.8.1.3	CiscoMilliSeconds	read-create	The Error_Detect_Timeout Value used for FxPorts as the timeout value for detecting an error condition. Note that all switches in a VSAN should be configured with the same value of this timeout. Note that value of this object must be less than value of vsanFcTimerDstov. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Error Detect Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 1 should be set.
CIS vsanFcTimerFstov	1.3.6.1.4.1.9.9.282.1.4.8.1.5	CiscoMilliSeconds	read-only	The Fabric_Stability_Timeout Value used to ensure that Fabric stability has been achieved during Fabric Configuration. The value of this object is common across all VSANs.
CIS vsanFcTimerRatov	1.3.6.1.4.1.9.9.282.1.4.8.1.2	CiscoMilliSeconds	read-create	The Resource_Allocation_Timeout Value used for FxPorts as the timeout value for determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (vsanFcTimerEdtov) plus twice the maximum time that a frame may be delayed within the fabric and still be delivered. Note that all switches in a VSAN should be configured with the same value of this timeout. If the corresponding VSAN administrative state is 'active', then the 'SET' operation on this object results in error. However to force the value of 'Resource Allocation Timeout Value', when the VSAN administrative state is 'active', the corresponding instance of 'vsanFcTimerForceFlag' bit position 0 should be set.
CIS vsanNetworkDropLatency	1.3.6.1.4.1.9.9.282.1.1.3.1.12	CiscoMilliSeconds	read-create	Network latency of this switch on this VSAN. This is the time interval after which the frames are dropped if they are not delivered in the order they were transmitted. Note that vsanNetworkLatency is always greater than fcSwitchLatency. When the value of fcNetworkDropLatency is changed, the value of this object will be set to the new value of that object.
FcNameId (2)
FCN vsanFcFeElementName	1.3.6.1.4.1.9.9.282.1.5.1	FcNameId	read-write	This object is part of vsanPortMembershipChange notification. It is the Switch World-Wide Name (WWN) of the switch which is generating this notification.
FCN vsanWwnListWwn	1.3.6.1.4.1.9.9.282.1.2.3.1.3	FcNameId	read-create	The Port WWN associated with this entry.
INTEGER (1)
INT vsanMembershipSummaryIntfType	1.3.6.1.4.1.9.9.282.1.2.8.1.2	INTEGER	read-only	Indicate how this interface (represented by vsanMembershipSummaryInterface) was assigned to this VSAN.
Integer32 (5)
I32 vsanDynamicListNumber	1.3.6.1.4.1.9.9.282.1.2.6	Integer32	read-only	The number of WWN lists configured for dynamic membership. This is the number of rows in the vsanDynamicTable.
I32 vsanIfNumber	1.3.6.1.4.1.9.9.282.1.2.4	Integer32	read-only	The number of rows in the vsanIfTable.
I32 vsanInterOperValue	1.3.6.1.4.1.9.9.282.1.1.3.1.10	Integer32	read-create	This object is used for configuring the interoperability value of the VSAN, to inter-operate with different vendor devices. If the value of this object is 0, then the interoperability is disabled. If the value of this object is 1, then the VSAN can inter-operate with all the Fibre Channel vendor devices. The value '2' to '4' for this object represents the interoperability with specific Fibre Channel vendor devices for basic to advanced functionalities.
I32 vsanNumber	1.3.6.1.4.1.9.9.282.1.1.1	Integer32	read-only	The number of VSANs configured on this device.
I32 vsanWwnListNumber	1.3.6.1.4.1.9.9.282.1.2.2	Integer32	read-only	The number of WWNs configured both for static and dynamic membership purposes on this device. This is number of rows in the vsanWwnListTable.
InterfaceIndex (1)
NUM vsanMembershipSummaryInterface	1.3.6.1.4.1.9.9.282.1.2.8.1.1	InterfaceIndex	read-only	The ifIndex of the interface which is a member of this VSAN.
ListIndex (1)
LIS vsanWwnListIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.1	ListIndex	not-accessible	This is an index to a Port WWN list.
ListIndexOrZero (1)
LIS vsanIfDenyList	1.3.6.1.4.1.9.9.282.1.2.5.1.2	ListIndexOrZero	read-write	Index of the Port WWN list in the vsanWwnListTable. This is the list of Port WWNs which are denied the login when the Nx_ports try to login to the fabric on this interface. The value of this object is 0, if and only if there is no list to be denied on this port.
RowStatus (3)
ROW vsanDynamicRowStatus	1.3.6.1.4.1.9.9.282.1.2.7.1.2	RowStatus	read-create	The status of this conceptual row. Users can create, and delete a Port WWN to VSAN mapping entry.
ROW vsanRowStatus	1.3.6.1.4.1.9.9.282.1.1.3.1.9	RowStatus	read-create	The status of this conceptual row.
ROW vsanWwnListRowStatus	1.3.6.1.4.1.9.9.282.1.2.3.1.4	RowStatus	read-create	The status of this conceptual row. Users can create, and delete the Port WWN entry.
SnmpAdminString (1)
STR vsanName	1.3.6.1.4.1.9.9.282.1.1.3.1.2	SnmpAdminString	read-create	The name of the VSAN. Note that default value of this object will be the string 'VSANxxxx' where xxxx is value of vsanIndex expressed as 4 digits. For example, if vsanIndex is 23, the default value of this object is 'VSAN0023'.
TimeStamp (1)
TIM vsanLastChange	1.3.6.1.4.1.9.9.282.1.1.2	TimeStamp	read-only	The value of sysUpTime at the time of the last creation, deletion or modification of an entry in the vsanTable and the vsanIfTable, where modification is a change in the value of any object instance within the table.
TruthValue (4)
T/F fcInorderDelivery	1.3.6.1.4.1.9.9.282.1.4.7	TruthValue	read-write	The InorderDelivery guarantee flag of device. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed.
T/F vsanDenyUnknownWwn	1.3.6.1.4.1.9.9.282.1.2.1	TruthValue	read-write	On a Fibre Channel fabric, an N_port is required to issue an Fabric Login (FLOGI) in order to login to the fabric. The FLOGI contains port's Port World Wide Name (WWN). By default, if this object is false and if a Port WWN is not present in the VSAN WWN database (if there is one), the static VSAN membership is used. If this object is 'true', then the FLOGI is denied if the Port WWN is not present in membership database. On other kinds of fabric, this object's value is undefined.
T/F vsanInorderDelivery	1.3.6.1.4.1.9.9.282.1.1.3.1.11	TruthValue	read-create	The InorderDelivery guarantee flag for the local switch on this VSAN. If the value of the object is 'true', then the in-order delivery is guaranteed. If 'false', it is not guaranteed. When the value of fcInorderDelivery is changed, the value of this object will be set to the new value of that object.
T/F vsanInterOperMode	1.3.6.1.4.1.9.9.282.1.1.3.1.7	TruthValue	read-create	The interoperability mode of the local switch on this VSAN. This object indicates if this device can inter-operate with devices from other vendors on this VSAN.
Unsigned32 (2)
U32 vsanMtu	1.3.6.1.4.1.9.9.282.1.1.3.1.5	Unsigned32	read-create	The MTU of the VSAN. Normally, this object is 2112 for all VSANs for which object vsanMediaType has the value 'fibreChannel'.
U32 vsanWwnListWwnIndex	1.3.6.1.4.1.9.9.282.1.2.3.1.2	Unsigned32	not-accessible	This is an index to a Port WWN within a Port WWN list.
VsanAdminState (1)
VSA vsanAdminState	1.3.6.1.4.1.9.9.282.1.1.3.1.4	VsanAdminState	read-create	Represents the configurable state of this VSAN. The value 'active' for this object represents the VSAN is configured and services for the VSAN is activated. The value 'suspended' for this object represents the VSAN is configured but services for the VSAN is de-activated. User can use this state to preconfigure all the VSAN parameters for the whole fabric.
VsanIndex (4)
VSA notifyVsanIndex	1.3.6.1.4.1.9.9.282.1.1.4	VsanIndex	accessible-for-notify	The ID of the VSAN. This object is to be used only as an object in the notification. We cannot use the vsanIndex in a notification as it is defined to not-accessible in the vsanTable.
VSA vsanDynamicVsan	1.3.6.1.4.1.9.9.282.1.2.7.1.1	VsanIndex	read-create	The VSAN associated with this Port WWN list. If a Nx_port tries to login into the fabric with a Port WWN contained in this list, then the interface connected to that port is assigned to this VSAN.
VSA vsanIfVsan	1.3.6.1.4.1.9.9.282.1.2.5.1.1	VsanIndex	read-write	Index of the VSAN to which this interface is statically assigned.
VSA vsanIndex	1.3.6.1.4.1.9.9.282.1.1.3.1.1	VsanIndex	not-accessible	The ID of the VSAN.
VsanLoadBalancingType (1)
VSA vsanLoadBalancingType	1.3.6.1.4.1.9.9.282.1.1.3.1.6	VsanLoadBalancingType	read-create	The type of load balancing used on this VSAN.
VsanMediaType (1)
VSA vsanMediaType	1.3.6.1.4.1.9.9.282.1.1.3.1.3	VsanMediaType	read-create	The network media type on which this VSAN is defined.
VsanOperationalState (1)
VSA vsanOperState	1.3.6.1.4.1.9.9.282.1.1.3.1.8	VsanOperationalState	read-only	The operational state of the VSAN. Indicates whether traffic can pass thru this VSAN.
No type (48)
ciscoVsanMIB	1.3.6.1.4.1.9.9.282			The MIB module for the management of the Virtual Storage Networks (VSANs) within the frame work of Cisco's VSAN Architecture. This MIB enables the users to configure and monitor VSAN parameters.
ciscoVsanMIBObjects	1.3.6.1.4.1.9.9.282.1
vsanConfiguration	1.3.6.1.4.1.9.9.282.1.1
vsanDynamicEntry	1.3.6.1.4.1.9.9.282.1.2.7.1		not-accessible	A row containing VSAN information, which is dynamically applied, based on a particular list of Port WWNs.
vsanDynamicMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.6			A collection of objects for dynamic VSAN configuration.
vsanDynamicTable	1.3.6.1.4.1.9.9.282.1.2.7		not-accessible	The global database of Port WWN list to VSAN mappings which are used to determining dynamic membership of VSANs. If the port WWN in the login request is present in the database, then it is allowed login to the fabric. Following is an example for this table: listIndex vsanIndex 1 3 2 3 3 3 5 4
vsanEntry	1.3.6.1.4.1.9.9.282.1.1.3.1		not-accessible	An entry (conceptual row) in the vsanTable. This contains information about a VSAN.
vsanFcConfiguration	1.3.6.1.4.1.9.9.282.1.4
vsanFcLatencyGroup	1.3.6.1.4.1.9.9.282.3.2.9			A collection of objects for configuring and monitoring Fibre Channel latencies.
vsanFcTimerEntry	1.3.6.1.4.1.9.9.282.1.4.8.1		not-accessible	This object contains information about the FC timer values (dstov / edtov / ratov / fstov) configured for a VSAN. Whenever a global FC timer value (fcTimerRatov / fcTimerEdtov / fcTimerDstov / fcTimerFstov) is configured then the corresponding FC timer value for all the VSANs will be replaced with the global value.
vsanFcTimerGroup	1.3.6.1.4.1.9.9.282.3.2.8			A collection of objects for configuring and monitoring Fibre Channel timers.
vsanFcTimerGroupRev1	1.3.6.1.4.1.9.9.282.3.2.12			A collection of objects for configuring and monitoring global FC timers and per VSAN based FC timers.
vsanFcTimerTable	1.3.6.1.4.1.9.9.282.1.4.8		not-accessible	This table allows the different FC timer values to be configured per VSAN basis. To set a particular type of 'FC Timeout Value', the VSAN should be in 'suspended' administrative state.
vsanGroup	1.3.6.1.4.1.9.9.282.3.2.1			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev1	1.3.6.1.4.1.9.9.282.3.2.11			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev2	1.3.6.1.4.1.9.9.282.3.2.13			A collection of objects for configuring and displaying information on VSANs.
vsanGroupRev3	1.3.6.1.4.1.9.9.282.3.2.16			A collection of objects for configuring and displaying information on VSANs.
vsanIfEntry	1.3.6.1.4.1.9.9.282.1.2.5.1		not-accessible	This contains information on the static membership of a interface and the list of Port WWNs that are denied fabric login on that interface. The table contains membership information only for E_port and Fx_ports.
vsanIfTable	1.3.6.1.4.1.9.9.282.1.2.5		not-accessible	A table containing VSAN-related information for interfaces. This table gives a list of interface that are statically assigned to different VSANs. In addition, it also gives the list of Port WWNs that are denied on a particular interface. Here is a example of this table : ifIndex vsanIndex denyList 2 1 0 9 4 4 12 3 0 34 2 0 345 1 3 456 1 0 1234 2 0 5676 3 0 Entries are automatically created for every E_port and Fx_ports on the device.
vsanMembership	1.3.6.1.4.1.9.9.282.1.2
vsanMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.3			A collection of objects for controlling VSAN membership.
vsanMembershipSummaryEntry	1.3.6.1.4.1.9.9.282.1.2.8.1		not-accessible	A row in the vsanMembershipSummaryTable. Each row identifies one interface such that the identified interface is one of the potentially many interfaces which are members of a particular VSAN.
vsanMembershipSummaryGroupRev1	1.3.6.1.4.1.9.9.282.3.2.14			A collection of objects for VSAN membership interface type.
vsanMembershipSummaryTable	1.3.6.1.4.1.9.9.282.1.2.8		not-accessible	The VSAN membership summary table. vsanIfTable provides static VSAN membership of each of the interfaces whereas cdpvmDynPortsTable provides dynamic VSAN membership. This table lists all interfaces which are statically or dynamically assigned to VSANs on the local device. Following is an example for this table: vsanIndex SummaryInterface 1 1212311 1 4311 1 56544 2 7665 3 76542
vsanMIBCompliance	1.3.6.1.4.1.9.9.282.3.1.1			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance1	1.3.6.1.4.1.9.9.282.3.1.2			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance2	1.3.6.1.4.1.9.9.282.3.1.3			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance3	1.3.6.1.4.1.9.9.282.3.1.4			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance4	1.3.6.1.4.1.9.9.282.3.1.5			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance5	1.3.6.1.4.1.9.9.282.3.1.6			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance6	1.3.6.1.4.1.9.9.282.3.1.7			The compliance statement for entities which implement the VSANs.
vsanMIBCompliance7	1.3.6.1.4.1.9.9.282.3.1.8			The compliance statement for entities which implement the VSANs.
vsanMIBCompliances	1.3.6.1.4.1.9.9.282.3.1
vsanMIBConformance	1.3.6.1.4.1.9.9.282.3
vsanMIBGroups	1.3.6.1.4.1.9.9.282.3.2
vsanNotification	1.3.6.1.4.1.9.9.282.1.3
vsanNotificationGroup	1.3.6.1.4.1.9.9.282.3.2.7			A collection of objects for status change monitoring and notifications.
vsanNotificationGroupRev1	1.3.6.1.4.1.9.9.282.3.2.15			A collection of notifications for VSAN management.
vsanNotifications	1.3.6.1.4.1.9.9.282.1.3.0
NTF vsanPortMembershipChange	1.3.6.1.4.1.9.9.282.1.3.0.2			A membership change notification is generated whenever port-vsan membership of a port is changed. The switch wwn, interface index and new port-vsan after the change, are included as variables in the notification. Change in vsanIfEntry object of vsanIfTable triggers this notification.
vsanStaticMembershipGroup	1.3.6.1.4.1.9.9.282.3.2.4			A collection of objects for displaying and configuring VSAN static membership.
vsanStats	1.3.6.1.4.1.9.9.282.1.5
NTF vsanStatusChange	1.3.6.1.4.1.9.9.282.1.3.0.1			A state change notification is generated whenever vsanOperState is changed. The index and both states of the VSAN after the change, are included as variables in the notification.
vsanTable	1.3.6.1.4.1.9.9.282.1.1.3		not-accessible	This table lists all the VSAN configured on this device. This table allows users to create, delete and manage the VSANs on local device.
vsanVsanMembershipSummaryGroup	1.3.6.1.4.1.9.9.282.3.2.10			A collection of objects for VSAN membership summary.
vsanWwnListEntry	1.3.6.1.4.1.9.9.282.1.2.3.1		not-accessible	This entry contains a Port WWN indexed by a list index and Port WWN index. So each entry is a member of Port WWN list. A list consists of all the entries with the same value of vsanWwnListIndex.
vsanWWNListGroup	1.3.6.1.4.1.9.9.282.3.2.5			A collection of objects for creating WWN lists and adding Port WWNs into Port WWN list.
vsanWwnListTable	1.3.6.1.4.1.9.9.282.1.2.3		not-accessible	A table of Port WWN lists. vsanIfTable and vsanDynamicTable use these Port WWN lists for the static and dynamic configuration of Port WWNs. In static case, this list serves as a list of Port WWNs that are denied on a interface, whereas in the dynamic case, it is the list of Port WWNs that are allowed on any interface. Here is an example : listIndex wwnIndex WWN 1 1 WWN1 1 2 WWN2 1 3 WWN3 1 4 WWN4 2 1 WWN5 2 2 WWN6 3 1 WWN7 3 2 WWN8 3 3 WWN9 4 1 WWN10 5 1 WWN11 5 2 WWN12

FAQ

How is CISCO-VSAN-MIB used to catch unexpected Fibre Channel fabric reconfiguration?
It tracks each VSAN's administrative and operational state (up or down) along with the timestamp of its last configuration change, so an operator monitoring Cisco MDS directors or Nexus switches can spot an unexpected VSAN going down or a configuration change that wasn't scheduled, flagging a possible fabric isolation failure.

What VSAN-level details does CISCO-VSAN-MIB expose for SAN fabric management?
Beyond admin/operational state, it reports VSAN identifiers, names, media types, MTU, and load-balancing scheme, giving administrators segmenting a shared Fibre Channel fabric into isolated virtual fabrics enough detail to confirm each VSAN is configured as intended.

RFC description

Cisco vendor MIB for Virtual Storage Area Network configuration and management in Fibre Channel switches.

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What Is CISCO-VSAN-MIB?

What Can Be Monitored

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FAQ

RFC description