Bug 452511
Summary: | [net-snmp] net-snmp package doesn't implement the following OID items : 1.3.6.1.2.1.4.31.1.1.5 , 1.3.6.1.2.1.4.31.1.1.32 in "RFC4293 IP-MIB IP Statistics Table" and 1.3.6.1.2.1.4.35.1.5 in "RFC4293 Internet Address Translation Table" | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Zhiyong Wu <zwu> |
Component: | net-snmp | Assignee: | Jan Safranek <jsafrane> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 5.2 | CC: | iboverma, llim, lwang, yshao |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2009-11-02 12:20:47 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Zhiyong Wu
2008-06-23 14:11:23 UTC
ipSystemStatsInOctets, ipSystemStatsOutOctets: I miss necessary support in kernel (see bug #293041) ipNetToPhysicalLastUpdated: net-snmp can only guess, when an interface gets created/changed by periodical polling of all interfaces, therefore it would be not precise (let's say +/- 15-30 seconds) or it would have impact on performance (poll the interfaces often). Therefore we* agreed not to implement it. *) "we" means me + implementors of ipNetToPhysicalTable, Mitsuru Chinen and/or Varun Chandramohan@IBM. Here is mail from Varun where we were discussing it: > ipNetToPhysicalLastUpdated is the only one which could be computed by > net-snmp, but it would require to read the ARP table/neighbor cache > quite often to get exact value or have the value with ± few > (dozens?) seconds precision, which is pretty useless for this kind of > table. So I have decided not to implement it for now. For a complete list what's missing in RHEL 5.2, you can look at http://intranet.corp.redhat.com/ic/intranet/IPv6IPMIB.html - net-snmp does not implement everything what has red 'Error' in net-snmp column. Unless you want me to implement ipNetToPhysicalLastUpdated with low precision, I'd close this bug. Adding yshao to the cc list as the manager of the disabled user zwu who reported this bug shifting needinfo to yshao... ipNetToPhysicalLastUpdated has been fixed in RHBA-2009:8635. |