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#91
General Support / Re: netxms is showing wrong ll...
Last post by dhavalslad - March 14, 2024, 09:43:28 AM
Server version: 4.5.3 (build 4.5-133-g95390fbfa5)

All other devices are showing correct lldp information except Huawei S6730.
Infact other huawei switches are also showing correct lldp information.
Only Huawei S6730 series is showing incorrect information.

<POWAI-2> dis lldp neighbor brief
Local Intf      Neighbor Dev            Neighbor Intf            Exptime(s)
XGE0/0/2        Runwal_Forest_Kanjurmarg a82b-b5e8-c7ba            112
XGE0/0/3        House_Cable_Net_Commu... a82b-b5e8-d01a            100
XGE0/0/4        EL_TARA                  8cea-1b45-26b0            106
XGE0/0/5        Sai_Vandana_Kanjurmarg  34ef-b627-26bc            105
XGE0/0/6        Om_Sai_Credit_Arya_Ar... 10GE1/0/1                118
XGE0/0/7        Aspirare_Comm_Vikhroli_W a82b-b5dc-4519            93
XGE0/0/8        Accelya_Solutions_vik... 3c2c-9953-8e41            104
XGE0/0/11        Juweriyah_Powai          80a2-3594-3d19            99
XGE0/0/12        Tata_Tele_Orienttrust... 10GE1/0/2                104
XGE0/0/13        Jetone_Fiber_Kanjunmarg  XGE0/0/2                  105
XGE0/0/14        Five_Network_Solution    10GE1/0/1                111
XGE0/0/23        Unity_Enterprises_Kan... 903c-b3d1-ac5a            91
XGE0/0/24        NEML-1_New              10GE1/0/2                102
XGE0/0/26        Vodafone_Idea_Threpsi    10GE1/0/2                120
XGE0/0/28        Hiranandani_powai        8cea-1b6c-9001            113
XGE0/0/48        Powai_Core_10G          3c2c-9997-3539            90
100GE0/0/1      THANE-2                  100GE0/0/1                95
100GE0/0/2      MIPL-CR-02              100GE0/0/2                119
100GE0/0/3      MIPL-CR-02              100GE0/0/3                107
100GE0/0/4      AIROLI-2                100GE0/0/1                108


[14.03.2024 13:10:36] **** Poll request sent to server ****
[14.03.2024 13:10:36] Poll request accepted, waiting for outstanding polling requests to complete...
[14.03.2024 13:10:36] Starting topology poll of node POWAI-2
[14.03.2024 13:10:36] VLAN list successfully retrieved from node
[14.03.2024 13:12:03] Switch forwarding database retrieved
[14.03.2024 13:12:22] Link layer topology retrieved (9 connections found)
[14.03.2024 13:12:22] Updating peer information on interfaces
[14.03.2024 13:12:22]    Local interface x8 linked to remote interface Juweriyah_Powai:Port25
[14.03.2024 13:12:22]    Local interface x9 linked to remote interface Tata_Tele_Orienttrust_Mulund_E:10GE1/0/2
[14.03.2024 13:12:22]    Local interface x10 linked to remote interface Jetone_Fiber_Kanjunmarg:x2
[14.03.2024 13:12:22]    Local interface x11 linked to remote interface Five_Network_Solution:10GE1/0/1
[14.03.2024 13:12:22]    Local interface x43 linked to remote interface THANE-2:x44
[14.03.2024 13:12:22]    Local interface x44 linked to remote interface MIPL-CR-02:x45
[14.03.2024 13:12:22]    Local interface x46 linked to remote interface AIROLI-2:x47
[14.03.2024 13:12:22] Link layer topology processed
[14.03.2024 13:12:22] Finished topology poll of node POWAI-2
[14.03.2024 13:12:22] **** Poll completed successfully ****
 
#92
General Support / Re: netxms is showing wrong ll...
Last post by Filipp Sudanov - March 14, 2024, 06:25:55 AM
What exactly is version of NetXMS ?
#93
General Support / netxms is showing wrong lldp p...
Last post by dhavalslad - March 14, 2024, 06:07:07 AM
netxms is showing wrong interface number on Layer 2 topology map.Please find attached pdf for more detail.
#94
General Support / Re: Netxms is not able to fetc...
Last post by dhavalslad - March 14, 2024, 05:42:32 AM
Problem got resolved after putting below command in huawei switches.

snmp-agent mib-view included view-name iso
snmp-agent community read community_name mib-view view-name

thanks
#95
General Support / Re: Range of required resource...
Last post by fabrizio.alba - March 13, 2024, 12:16:11 PM
Thanks Filipp!
Very helpful as usual...  :)
 
Fabrizio
#96
General Support / Re: Range of required resource...
Last post by Filipp Sudanov - March 13, 2024, 12:00:28 PM
It's quite hard to estimate required resources, as they depend not only on the number of nodes, but also on number of interfaces, number of DCIs per node, data collection interval and storage time, number of scripts, number of various events happening and so on. Also, on big systems use of Timescale DB helps, as it minimizes housekeeper resource usage.

Here are some real-life data about tree installations - X, Y and Z. All are using SSD or NVMe storage. On these systems Postgres (non-timescale) was used, running on the same server, so RAM and core numbers cover both NetXMS and DB engine.

Number of datapoints per second was obtained from the DB by this query: SELECT polling_interval, retention_time, count(polling_interval) FROM items GROUP BY polling_interval, retention_time ORDER BY retention_time, polling_interval;
 
XYZ
Objects205545604041542
Monitored nodes217526565376
Collectible DCIs34260185742372240
Collected datapoints per second3729792290
Stored datapoints, millions89951497844195
RAM, GB2474160
CPU cores81020
DB size, GB23715001500
Bytes per datapoint5310861
#97
General Support / Re: PDU SNMP Parsing
Last post by Filipp Sudanov - March 13, 2024, 11:24:04 AM
Most probably your DCI became unsupported. If you right-click the list of DCIs, there's "show unsupported" in the context menu. Or you can switch to edit mode - there's pen icon above DCI list.

Check that DCI origin is set to script, check the name of the script. If you right-click your node and choose "execute script", you can run your script there to test if it returns some result. Script parameters, e.g. .1.3.6.1.2.1.1.1.0, activePower can be provided via parameters field.
#98
General Support / Re: I complile a new HUAWEI MI...
Last post by Filipp Sudanov - March 13, 2024, 11:18:33 AM
Hi,

The only thing that MIB files provide is textual decoding of OIDs in MIB explorer. MIBs are not related to templates, you have to create that template yourself.
#100
General Support / Re: Sharing Standard Templates...
Last post by lukexjin - March 13, 2024, 05:25:14 AM
hi,bro
I have a doubt
where can I import/export these Templates
thanks