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-- =====================================================================
-- Copyright (c) 2004-2015 New H3C Tech. Co., Ltd. All rights reserved.
--
-- Description:
-- This MIB module is for the management of N_Port Virtualization or
-- NPV within the framework of N_Port virtualization(NPV) architecture.
-- Reference:
-- Version: V1.1
-- History:
-- V1.0 Initial version created by wangxu 2013-04-02
-- V1.1 Added hh3cNPVLoadBalanceTable by liukui 2014-07-21
-- =====================================================================
HH3C-NPV-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
Unsigned32 FROM SNMPv2-SMI -- [RFC2578]
RowStatus, TimeStamp,
TruthValue,
TEXTUAL-CONVENTION FROM SNMPv2-TC -- [RFC2578]
ifIndex, InterfaceIndex
FROM IF-MIB
Hh3cFcVsanIndex
FROM HH3C-FC-TC-MIB
hh3cSan, hh3cVsanIndex
FROM HH3C-VSAN-MIB;
hh3cNpv MODULE-IDENTITY
LAST-UPDATED "201407210000Z"
ORGANIZATION "New H3C Tech. Co., Ltd."
CONTACT-INFO
"Platform Team New H3C Tech. Co., Ltd.
Hai-Dian District Beijing P.R. China
http://www.h3c.com
Zip:100085"
DESCRIPTION
"This MIB module is for the management of N_Port Virtualization
or NPV within the framework of N_Port virtualization(NPV)
architecture.
N_Port virtualization reduces the number of Fibre Channel
domain IDs in SANs(Storage Area Network). Switches operating
in the NPV mode do not join a fabric; rather, they pass traffic
between NPV core switch links and end-devices, which eliminates
the domain IDs for these edge switches. NPV core switch is a
fibre channel edge switch connected to one or more NPV devices."
REVISION "201407210000Z"
DESCRIPTION
"Added hh3cNPVLoadBalanceTable."
REVISION "201304020000Z"
DESCRIPTION
"Initial version of this MIB module."
::= { hh3cSan 6 }
Hh3cNpvIfIndexList ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This textual convention defines a list of 'ifIndex'.
Each 4 octets within this value are combined together
to represent the 'ifIndex' of a particular port in the
module.
For example, the first 4 octets (byte 1, byte 2, byte 3
and byte 4) represent the 'ifIndex' of one interface, while
the second 4 octets (byte 5, byte 6, byte 7 and byte 8)
represent the 'ifIndex' for another interface in the module,
and so on."
SYNTAX OCTET STRING (SIZE (4..65535))
hh3cNpvMibObjects OBJECT IDENTIFIER
::= { hh3cNpv 1 }
hh3cNpvConfiguration OBJECT IDENTIFIER
::= { hh3cNpvMibObjects 1 }
hh3cNpvGlobalObjects OBJECT IDENTIFIER
::= { hh3cNpvConfiguration 1 }
-- NPV Traffic Load balance
hh3cNpvLoadbalanceVsan OBJECT-TYPE
SYNTAX Hh3cFcVsanIndex
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Used to trigger a load-balancing in the specified VSAN (Virtual
Storage Area Network).
When the hh3cNpvLoadbalanceVsan is set to a specific VSAN, a
disruptive load-balancing process will be initiated in the VSAN
so that all nodes in the VSAN will re-login to the core switch.
This load-balancing process redistributes downlink traffic across
all uplink interfaces for better load balancing, but it causes
traffic interruption."
::= { hh3cNpvGlobalObjects 1 }
-- NPV Traffic Map configuration
hh3cNpvTrafficMapConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cNpvTrafficMapConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing information on the assignment of
traffic map interfaces to an interface."
::= { hh3cNpvConfiguration 2 }
hh3cNpvTrafficMapConfigEntry OBJECT-TYPE
SYNTAX Hh3cNpvTrafficMapConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hh3cNpvTrafficMapConfigTable.
This table contains entries for each of the interfaces
which has been assigned a set of interfaces for traffic
mapping in the VSAN.
Traffic mapping is a technique used in NPV device to
restrict the usage of external interface(s) for forwarding
the traffic from server interface to the fibre channel fabric.
If an interface comes up as a server interface and finds
a corresponding entry in this table, then the switch
software will assign a valid external interface from
this list, if any. Once assigned, that assigned external
interface will be used for forwarding the traffic from
the server interface to the fibre channel fabric.
If an interface comes up as a server interface and
finds an entry in this table, but with no valid list of
external interfaces, then the switch software keeps the
server interface in operationally down state until
at least one of the interface in the list becomes a
valid external interface.
If an interface comes up as a server interface and it
cannot find an entry in this table, then any of the
available external interfaces can be assigned to that
server interface.
Entries in this table can be created or destroyed via
hh3cNpvTrafficMapRowStatus object. Columnar objects can be
modified when the corresponding hh3cNpvTrafficMapRowStatus
is 'active'."
INDEX { ifIndex,
hh3cVsanIndex }
::= { hh3cNpvTrafficMapConfigTable 1 }
Hh3cNpvTrafficMapConfigEntry ::= SEQUENCE {
hh3cNpvTrafficMapExternalIfIndexList Hh3cNpvIfIndexList,
hh3cNpvTrafficMapLastChange TimeStamp,
hh3cNpvTrafficMapRowStatus RowStatus
}
hh3cNpvTrafficMapExternalIfIndexList OBJECT-TYPE
SYNTAX Hh3cNpvIfIndexList
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The list of external interfaces which the traffic needs
to be mapped to.
This object is a list of interfaces presented as
an octet string of interface indices or ifindex-es.
The list should contain at least one interface and at most
all the interfaces in the switch up to 16384 interfaces.
The 16384 interfaces max-limit is due to the size of this
object.
Specifying this object is mandatory for the creation of a
row in hh3cNpvTrafficMapConfigTable."
::= { hh3cNpvTrafficMapConfigEntry 1 }
hh3cNpvTrafficMapLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time of the latest
change to this traffic map entry.
When there has not been any change to the traffic
map entry, the value of this field will be that
of the entry creation time."
::= { hh3cNpvTrafficMapConfigEntry 2 }
hh3cNpvTrafficMapRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this conceptual row.
The row can be made 'active' only if value of corresponding
instance of hh3cNpvTrafficMapExternalIfIndexList is provided."
::= { hh3cNpvTrafficMapConfigEntry 3 }
-- Per Server Interface NPV Information
hh3cNpvServerIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cNpvServerIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains, one entry for each server
interface(FC-port configured in F-port mode) in
this VSAN in the Fabric element.
Each entry contains NPV related information like
external interface assigned for the server interface
in the VSAN."
::= { hh3cNpvConfiguration 3 }
hh3cNpvServerIfEntry OBJECT-TYPE
SYNTAX Hh3cNpvServerIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hh3cNpvServerIfTable, containing NPV
related parameters established by a server interface
indicated by ifIndex."
INDEX { ifIndex,
hh3cVsanIndex }
::= { hh3cNpvServerIfTable 1 }
Hh3cNpvServerIfEntry ::= SEQUENCE {
hh3cNpvExternalIfIndex InterfaceIndex
}
hh3cNpvExternalIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value of this object is the external interface assigned
for the server interface associated with the server interface."
::= { hh3cNpvServerIfEntry 1 }
-- NPV Auto Load Balance Configuration
hh3cNpvLoadBalanceTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cNpvLoadBalanceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains NPV load balancing parameters of each VSAN."
::= { hh3cNpvConfiguration 4 }
hh3cNpvLoadBalanceEntry OBJECT-TYPE
SYNTAX Hh3cNpvLoadBalanceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides NPV load balancing parameters for a VSAN."
INDEX {
hh3cVsanIndex
}
::= { hh3cNpvLoadBalanceTable 1 }
Hh3cNpvLoadBalanceEntry ::= SEQUENCE {
hh3cNpvAutoLoadBalanceEnable TruthValue,
hh3cNpvAutoLoadBalanceInterval Unsigned32
}
hh3cNpvAutoLoadBalanceEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to enable or disable NPV auto load balance
on this VSAN to equalize server login distribution when server
logins are not evenly distributed across uplinks."
DEFVAL { false }
::= { hh3cNpvLoadBalanceEntry 1 }
hh3cNpvAutoLoadBalanceInterval OBJECT-TYPE
SYNTAX Unsigned32 (1..300)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to start an auto load balance timer
on this VSAN when the failed uplink is up. A NPV auto
load balance will be triggered when the timer expires.
If this object is not configured, the default value is 30."
DEFVAL { 30 }
::= { hh3cNpvLoadBalanceEntry 2 }
END
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