RE:Question regarding iSNS Mibs
"Scott Kipp" <[email protected]>
| Newsgroups | gmane.ietf.ips |
|---|---|
| Message-ID | <[email protected]> |
Sajjnu,
Thanks for reviewing the iSNS MIB. You have basically found some text that was not properly updated when we revised the MIB in this 8th revision. The iSNS client is not required to implement this MIB. Here are some clarifications that should make this clear:
1) The current introduction is:
2. Introduction
The iSNS protocol can be used by IP based storage devices for dynamic registration and discovery of storage devices in the network [RFC 471]. It has the capability to group devices into storage Discovery Domains. The iSNS MIB is designed to allow SNMP to be used to monitor and manage iSNS servers and Clients to provide iSNS capabilities.
The last sentence needs to change so that the iSNS client is not implemented and iSNS servers are no longer managed by the MIB. The resulting text should be:
2. Introduction
The iSNS protocol can be used by IP based storage devices for dynamic registration and discovery of storage devices in the network [RFC 471]. It has the capability to group devices into storage Discovery Domains. The iSNS MIB is designed to allow SNMP to be used to monitor iSNS servers to provide iSNS capabilities.
2) Section 3.4 is currently:
3.4 Multiple Client and Server Instances
This section name should be changed to:
3.4 Multiple Server Instances
3) In IsnsSrvrDscvryMthdId, the description follows:
IsnsSrvrDscvryMthdId ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This bitamp is used to indicate the iSNS Server discovery
methods that are supported and enabled on an iSNS Server.
The options are DHCP, SLP, multicast group iSNS heartbeat,
broadcast group iSNS heartbeat, configured server list, and
other. The iSNS Server may also support additional discovery
methods not indicated. The bitmap also is used to indicate
the type of discovery being used by an iSNS Client instance.
If being used, the configured server list for a specific iSNS
client is specified in isnsClntSrvrCfgTable table. If used,
the multicast group is specified in isnsClntInstDiscMcGrp."
The last two sentences should be removed since they refer to the iSNS Client.
4)
isnsInstInfo OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..80))
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Textual information about the iSNS Server or client
notification. An example is: iSNS Client Started, or iSNS
Server Started, information that would be included in the
appropriate notification."
should be:
snsInstInfo OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..80))
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Textual information about the iSNS Server notification. An example is: iSNS
Server Started, information that would be included in the
appropriate notification."
I think this should clear up the confusion. Thanks for finding this.
If anyone disagrees with the following changes, please let me know or I will incorporate them
Sincerely,
Scott Kipp
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From: [email protected] [mailto:[email protected]]
Sent: Friday, March 10, 2006 10:00 AM
To: [email protected]
Subject: Ips Digest, Vol 23, Issue 6
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Today's Topics:
1. Question regarding iSNS Mibs (sajjan rao)
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Message: 1
Date: Wed, 8 Mar 2006 16:02:00 -0800 (PST)
From: sajjan rao <[email protected]>
Subject: [Ips] Question regarding iSNS Mibs
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=iso-8859-1
Hi,
I am new to the subject of iSNS and MIBs.My reading of
draft 8 of the iSNS MIB document has me confused. Is
an iSNS client required to implement this MIB? The
introduction implies that it does. But section 3.2
'iSNS MIB structure' seems to indicate that the iSNS
MIB has no sections which are required to be
implemented by an iSNS client. Section 3.4 is titled
'Multiple Client and Server Instances'. But the text
under this section refers only to multiple instances
of servers.
Under the description for IsnsSrvrDscvryMthdID, the
following are mentioned - isnsSrvrDscvryMthdId and
isnsClntInstDiscMcgrp. I couldn't find details on both
anywhere in the document. Can somebody clarify?
Thanks,
Sajjnu
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