-1
votes
1answer
39 views

Monitor network nodes for availability [duplicate]

I'm installing a network at a factory with around 200-300 PLC's. I have looked into spiceworks and similar solutions, and all of them are more or less computer / printer minded. What I wan't is: A ...
0
votes
0answers
43 views

What should I consider when I plan a meaningful monitoring for SNMP Switch (SG200-50)

I am currently planning the monitoring of a switch and would like to consider beforehand what I need to be closely monitored in order to obtain errors and warnings are also useful. I have a Cisco ...
1
vote
2answers
145 views

Can I capture ISP SNMP information with Wireshark?

I am trying to do some heavy digging into SNMP, BPI+, ISP networks. Since wireshark can be used to capture network data, would I be able to use it to remotely capture my ISP SNMP agent information and ...
-5
votes
1answer
570 views

OID's and MIB's for CISCO, JUNIPER and ZTE Router/ Switch devices [closed]

I want OID's and MIB's for CISCO, JUNIPER and ZTE Router/ Switch devices to monitor CM, PM & FM datas through SNMP. So Please kindly share me the details. Also If you share dumps/files/logs ...
-2
votes
1answer
244 views

Layer 2 and 3 Network and Topology discovery of blackbox network [closed]

I have been given a company network to perform layer 2 and layer 3 network discovery. I have to find out the network topology and infomation about network equipments including switch, router, server, ...
1
vote
0answers
51 views

snmpget on IPv6 local address timesout though snmpd is listening on ipv4 and ipv6

I am doing snmpget from a RHEL machine to the localhost. It works for IPv4 and doesn't work for IPv6. # snmpget -v2c -c public udp6:[::1] sysName.0 Timeout: No Response from udp6:[::1]. # snmpget ...
3
votes
0answers
175 views

snmp MIB-TCP::tcp not showing any usage

I am trying to configure MRTG on all of my servers for making a network weathermap, this requires running SNMP which MRTG gets the information from. So, I installed it on two servers the exact same ...
0
votes
1answer
68 views

Netgear FVS338 SNMP and OID

I downloaded SNMPWalk.exe and I ran the following: snmpwalk.exe -r:192.168.2.254 -p:161 -c:"public" -os:.1.3.1.1.4.1.4526 I ended up with over 900 something OID options. How do I know what they do ...
1
vote
0answers
59 views

Can you SNMP poll the ARP table on Cisco ACE?

I'm trying to get a MAC <=> IP mapping from a Cisco ACE. Unfortunately according to this table, while it supports IP-MIB the ipNetToMediaTable and ipNetToPhysicalTable subtrees are not supported. ...
2
votes
1answer
114 views

Setting an alarm until acknowledgment (Nagios\Icinga)

I am SNMP polling a router and checking the amount of errors on an interface. Since SNMP counters can not be cleared on the device I am storing the last value received in a temp file. If there is an ...
0
votes
1answer
399 views

Forwarding SNMP ports over SSH

I access my work network through a VPN and have access to every host in there through SSH. Currently I need to access around 3000 hosts via SNMP, but corporate sec policies restrict SNMP access ...
0
votes
1answer
602 views

Find client IP connected to VLAN from Cisco Catalyst 3600 by SNMP

I would like to get using of course SNMP, list of client IPs connected to VLAN in Cisco Catalyst 3600. So far, I have pseudo-algorithm made by me which obtains those IP addresses, but I am not sure ...
7
votes
1answer
4k views

How do I poll the ARP table with an SNMP OID?

When you need to poll the ARP table of a device, conventional wisdom is to use ipNetToMediaPhysAddress or atPhysAddress; however, both of these OIDs are deprecated according to Cisco's documentation. ...
1
vote
2answers
4k views

Graphite SNMP Counter transforms

I'm using graphite version 0.9.10 to read ifHCInOctets and ifHCOutOctets, which I'm polling with the collectd snmp and graphite_write plugins; I'm using collectd version 5.1.0. Data arrives into ...
6
votes
1answer
4k views

snmptt not translating traps, even with translate_log_trap_oid=1

I am having some trouble configuring snmptt to properly translate snmp traps. The following is a problem: /etc/snmp/snmptt.conf reflects: EVENT fgFmTrapIfChange .1.3.6.1.4.1.12356.101.6.0.1004 ...
1
vote
1answer
216 views

Is there any standart oid list for all the snmp enabled devices or it is vendor specific?

Is there any standard list of oid list for all the snmp enabled devices.I want to retrive some device information over my network of all the snmp enabled devices. I got some thing like ,oid are in ...
2
votes
3answers
4k views

How to find all the snmp enabled devices in my network?

I want to find all the snmp enabled devices in my network, I got something like how it works in a agent and manager architecture. I got net-snmp library to create a simple application to get the snmp ...
0
votes
3answers
385 views

SNMP (UDP) Proxy

I'm Working in a mid-sized telco, and I'm in charge of network monitoring solutions. We have a custom monitoring system, that is using mostly SNMP to communicate with devices. The problem is that ...
0
votes
3answers
160 views

Monitoring networks and switches [closed]

I'm new to this area when it comes to monitoring services and hardware devices. Is there anything specific I need to know? 1) Are some hardware devices more compatible then others? Like, will some ...
3
votes
3answers
12k views

how to get interface traffic snmp information for routers ( cisco, zte, huawei …)?

I have cisco, zte, huawei routers..How can i get the traffic information of every interfaces of these routers. I donot have mib file of zte and huawei. So, i want a generic mib file which can monitor ...
4
votes
1answer
562 views

Stack Switch Failure Check using Nagios

We have a Cisco 2960S series switch which is a stacked switch with multiple physical switches managed as a single unit. A single management IP is assigned to the entire stacked switch. Therefore, if ...
5
votes
2answers
1k views

Monitor Size of the CAM Table on a Cisco Switch

We noticed some stray packets from our switch going out ports they should not have. After clearing the cam table with clear mac address-table the problem seems to have gone away. Our best theory at ...
3
votes
1answer
2k views

Beginners Guide to SNMP? [closed]

I have been searching for days on a beginners guide or tutorial on understanding and using SNMP. I am looking for a guide that starts from the very basics of explaining what an OID and MIB's are to ...
1
vote
1answer
908 views

SNMPWALK extract UCD-SNMP-MIBs

I am trying to use snmpwalk to get the MIB list and I couldn't get anything related to CPU, Load, Memory. On further digging in I found that the UCD-SNMP-MIBs are the one which will return the ...
1
vote
1answer
248 views

Network bytes not being registered, but packets are

I have a recently migrated virtual machine (from VMware to KVM) that refuses to internally acknowledge that it is serving and receiving network traffic. The Networking tab on Task Manager AND ...
1
vote
1answer
274 views

HP Network Device Management Software

I look after a network with 11 x new HP v1910 24-port 1GB switches and 2 x HP 4204vl 1GB Chassis switches. I'm looking for software to enable me to: Map the network graphically - there are a lot of ...
1
vote
1answer
861 views

Lightweight snmp check for printer toner status

i hope this is the right site to post this question. First of all in my organization we have a lot of HP network printers (2015 and 2055) all have static ip configured and SNMPv2 up and running. I'm ...
1
vote
1answer
479 views

What do these network terms mean? (br0 etc)

New to SNMP, playing around with Cacti and PRTG. Can someone explain what these stand for to me? I've tried on Google and it hasnt returned much information relevant to this (I dont even know what the ...
0
votes
1answer
112 views

Iterate through IF-MIB::ifDescr?

I am using snmpget in order to get the description of a specific switch port. How could I read each not null value? I.E. do a "for-each" sort of operation on the set of IF-MIB::ifDescr values?
5
votes
1answer
2k views

Linux ifIndex persistence for SNMP

We are using OpManager to montior interface devices on remote linux boxes. These boxes have VLANs that we use to collect information about the networks that are being trunked to the boxes. For ...
2
votes
3answers
2k views

SNMP Bandwidth Monitoring - Billion Router

I have several sites around the country, all sites are using the Billiion BiPAC 7402GX router. I need to setup bandwidth monitoring tools to allow me to see the sites visitied, amount of bandwith up ...
2
votes
1answer
342 views

Filtering SNMP View

We have several network interfaces in a machine. How to configure SNMP view to limit which interfaces could be shown to public community? We're using Ubuntu Server and default SNMPD from the ...
1
vote
3answers
567 views

Is there a way to monitor port utilization and other stats on non-managed networking equipment?

For equipment like SOHO networking devices (think Linksys/Netgear/etc) or other devices that don't really have SNMP support...is there a way to figure out port utilization % and other stats like ...
1
vote
2answers
367 views

VMWare Server VM Network Utilization

I run multiple blogs atop VMWare Server. I have been looking for a good way to monitor the bandwidth each of these blogs uses. I would especially like a tool that allows me to count the bandwidth ...