Send netdisco-users mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
https://lists.sourceforge.net/lists/listinfo/netdisco-users
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of netdisco-users digest..."
Today's Topics:
1. Re: ND2 LLDP discovery on Juniper EX series switches (Cody Wood)
2. Re: ND2 strange node behaviour (Oliver Gorwits)
3. WG: AW: Error while loading
/home/netdisco/perl5/bin/netdisco-web-fg (Manfred Mayer IT)
4. Re: ND2 strange node behaviour (Nikolaos Milas)
--- Begin Message ---
Thanks for the response, Jeroen!
Here is the output of the discover:
netdisco@snow:~/bin$ INFO_TRACE=1 netdisco-do discover -D -d 192.168.10.170
[6384] info @0.000016> discover: started at Tue Jun 3 08:33:43 2014
[6384] debug @1.149168> [192.168.10.170] try_connect with ver: 2, class:
SNMP::Info::Layer3::Juniper, comm: ------
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/3com
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/alcatel
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/allied
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/apc
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/arista
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/aruba
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/asante
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/avaya
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/bluecoat
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/bluesocket
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/cabletron
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/checkpoint
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/cisco
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/citrix
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/colubris
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/cyclades
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/d-link
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/dell
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/enterasys
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/extreme
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/extricom
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/f5
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/force10
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/fortinet
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/foundry
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/h3c
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/hp
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/huawei
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/ibm
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/juniper
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/lantronix
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/mikrotik
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/net-snmp
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/netapp
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/netgear
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/netscreen
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/nortel
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/packetfront
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/pica8
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/rad
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/rfc
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/riverbed
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/ruckus
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/sonicwall
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/trapeze
SNMP::Info::init() - Adding new mibdir:/home/netdisco/netdisco-mibs/xirrus
SNMP::Info::_global uptime : DISMAN-EVENT-MIB::sysUpTimeInstance :
.1.3.6.1.2.1.1.3.0
SNMP::Info::_global layers : SNMPv2-MIB::sysServices.0 : .1.3.6.1.2.1.1.7.0
SNMP::Info::_global description : SNMPv2-MIB::sysDescr.0 : .1.3.6.1.2.1.1.1.0
SNMP::Info::_global id : SNMPv2-MIB::sysObjectID.0 : .1.3.6.1.2.1.1.2.0
SNMP::Info 3.13
SNMP::Info::device_type() layers:00000110 id:2636 sysDescr:"Juniper Networks,
Inc. ex4550-32f internet router, kernel JUNOS 12.2R1.8 #0: 2012-08-25 01:27:13
UTC
[email protected]:/volume/build/junos/12.2/release/12.2R1.8/obj-powerpc/junos/bsd/kernels/JUNIPER-EX/kernel
Build date: 2012-08-25 10:15:55"
SNMP::Info::_global router_ip : OSPF-MIB::ospfRouterId.0 : .1.3.6.1.2.1.14.1.1.0
SNMP::Info::_load_attr ospf_ip : OSPF-MIB::ospfHostIpAddress :
.1.3.6.1.2.1.14.6.1.1
SNMP::Info::_global name : SNMPv2-MIB::sysName.0 : .1.3.6.1.2.1.1.5.0
SNMP::Info::_load_attr ip_index : IP-MIB::ipAdEntIfIndex : .1.3.6.1.2.1.4.20.1.2
SNMP::Info::_load_attr i_index : IF-MIB::ifIndex : .1.3.6.1.2.1.2.2.1.1
SNMP::Info::_load_attr i_description : IF-MIB::ifDescr : .1.3.6.1.2.1.2.2.1.2
SNMP::Info::_load_attr ip_netmask : IP-MIB::ipAdEntNetMask :
.1.3.6.1.2.1.4.20.1.3
[6384] debug @11.131513> [192.168.10.170] device - aliased as 128.0.0.32
[6384] debug @11.131872> [192.168.10.170] device - aliased as 128.0.0.16
[6384] debug @11.132243> [192.168.10.170] device - aliased as 192.168.10.170
[6384] debug @11.132561> [192.168.10.170] device - aliased as 128.0.0.1
[6384] debug @11.132866> resolving 4 aliases with max 50 outstanding requests
SNMP::Info::_validate_autoload_method(vtp_d_name) Unable to resolve method.
SNMP::Info::_global contact : SNMPv2-MIB::sysContact.0 : .1.3.6.1.2.1.1.4.0
SNMP::Info::_global location : SNMPv2-MIB::sysLocation.0 : .1.3.6.1.2.1.1.6.0
SNMP::Info::_global ports : IF-MIB::ifNumber.0 : .1.3.6.1.2.1.2.1.0
SNMP::Info::_global mac : BRIDGE-MIB::dot1dBaseBridgeAddress.0 :
.1.3.6.1.2.1.17.1.1.0
SNMP::Info::_validate_autoload_method(ps1_type) Unable to resolve method.
SNMP::Info::_validate_autoload_method(ps2_type) Unable to resolve method.
SNMP::Info::_validate_autoload_method(ps1_status) Unable to resolve method.
SNMP::Info::_validate_autoload_method(ps2_status) Unable to resolve method.
SNMP::Info::_validate_autoload_method(fan) Unable to resolve method.
SNMP::Info::_validate_autoload_method(slots) Unable to resolve method.
SNMP::Info::_global lldp_sysdesc : LLDP-MIB::lldpLocSysDesc.0 :
.1.0.8802.1.1.2.1.3.4.0
SNMP::Info::_global orig_serial : JUNIPER-MIB::jnxBoxSerialNo.0 :
.1.3.6.1.4.1.2636.3.1.3.0
SNMP::Info 3.13
SNMP::Info::device_type() layers:00000110 id:2636 sysDescr:"Juniper Networks,
Inc. ex4550-32f internet router, kernel JUNOS 12.2R1.8 #0: 2012-08-25 01:27:13
UTC
[email protected]:/volume/build/junos/12.2/release/12.2R1.8/obj-powerpc/junos/bsd/kernels/JUNIPER-EX/kernel
Build date: 2012-08-25 10:15:55"
[6384] debug @11.323367> [192.168.10.170] device - removed 4 aliases
[6384] debug @11.357054> [192.168.10.170] device - added 4 new aliases
SNMP::Info::_load_attr i_type : IF-MIB::ifType : .1.3.6.1.2.1.2.2.1.3
SNMP::Info::_load_attr i_mtu : IF-MIB::ifMtu : .1.3.6.1.2.1.2.2.1.4
SNMP::Info::_load_attr orig_i_speed : IF-MIB::ifSpeed : .1.3.6.1.2.1.2.2.1.5
SNMP::Info::_load_attr i_speed_high : IF-MIB::ifHighSpeed :
.1.3.6.1.2.1.31.1.1.1.15
SNMP::Info::_load_attr i_mac : IF-MIB::ifPhysAddress : .1.3.6.1.2.1.2.2.1.6
SNMP::Info::_load_attr i_up : IF-MIB::ifOperStatus : .1.3.6.1.2.1.2.2.1.8
SNMP::Info::_load_attr i_up_admin : IF-MIB::ifAdminStatus : .1.3.6.1.2.1.2.2.1.7
SNMP::Info::_load_attr i_alias : IF-MIB::ifAlias : .1.3.6.1.2.1.31.1.1.1.18
SNMP::Info::_load_attr orig_i_name : IF-MIB::ifName : .1.3.6.1.2.1.31.1.1.1.1
SNMP::Info::_load_attr el_index : EtherLike-MIB::dot3StatsIndex :
.1.3.6.1.2.1.10.7.2.1.1
SNMP::Info::_load_attr el_duplex : EtherLike-MIB::dot3StatsDuplexStatus :
.1.3.6.1.2.1.10.7.2.1.19
SNMP::Info::_validate_autoload_method(i_duplex_admin) Unable to resolve method.
SNMP::Info::_load_attr bp_index : BRIDGE-MIB::dot1dBasePortIfIndex :
.1.3.6.1.2.1.17.1.4.1.2
SNMP::Info::_load_attr stp_p_state : BRIDGE-MIB::dot1dStpPortState :
.1.3.6.1.2.1.17.2.15.1.3
SNMP::Info::_load_attr jnxExVlanTag : JUNIPER-VLAN-MIB::jnxExVlanTag :
.1.3.6.1.4.1.2636.3.40.1.5.1.5.1.5
SNMP::Info::_load_attr qb_i_vlan : Q-BRIDGE-MIB::dot1qPvid :
.1.3.6.1.2.1.17.7.1.4.5.1.1
SNMP::Info::_load_attr i_lastchange : IF-MIB::ifLastChange :
.1.3.6.1.2.1.2.2.1.9
SNMP::Info::_validate_autoload_method(agg_ports) Unable to resolve method.
SNMP::Info::_global load_uptime : DISMAN-EVENT-MIB::sysUpTimeInstance :
.1.3.6.1.2.1.1.3.0
[6384] debug @14.316571> [192.168.10.170] interfaces - removed 127 interfaces
[6384] debug @14.472308> [192.168.10.170] interfaces - added 127 new interfaces
SNMP::Info::_validate_autoload_method(i_ssidlist) Unable to resolve method.
SNMP::Info::_load_attr v_name : JUNIPER-VLAN-MIB::jnxExVlanName :
.1.3.6.1.4.1.2636.3.40.1.5.1.5.1.2
SNMP::Info::_load_attr qb_v_egress : Q-BRIDGE-MIB::dot1qVlanStaticEgressPorts :
.1.3.6.1.2.1.17.7.1.4.3.1.2
SNMP::Info::_validate_autoload_method(i_vlan_type) Unable to resolve method.
[6384] debug @14.649684> [192.168.10.170] vlans - removed 25 device VLANs
[6384] debug @14.663389> [192.168.10.170] vlans - added 25 new device VLANs
[6384] debug @14.666406> [192.168.10.170] vlans - removed 0 port VLANs
[6384] debug @14.724314> [192.168.10.170] vlans - added 247 new port VLANs
SNMP::Info::_load_attr peth_power_watts : POWER-ETHERNET-MIB::pethMainPsePower
: .1.3.6.1.2.1.105.1.3.1.1.2
SNMP::Info::_load_attr peth_power_status :
POWER-ETHERNET-MIB::pethMainPseOperStatus : .1.3.6.1.2.1.105.1.3.1.1.3
SNMP::Info::_load_attr peth_port_status :
POWER-ETHERNET-MIB::pethPsePortDetectionStatus : .1.3.6.1.2.1.105.1.1.1.6
SNMP::Info::_load_attr peth_port_admin :
POWER-ETHERNET-MIB::pethPsePortAdminEnable : .1.3.6.1.2.1.105.1.1.1.3
SNMP::Info::_load_attr peth_port_class :
POWER-ETHERNET-MIB::pethPsePortPowerClassifications : .1.3.6.1.2.1.105.1.1.1.10
SNMP::Info::_validate_autoload_method(peth_port_power) Unable to resolve method.
[6384] debug @14.881840> [192.168.10.170] power - removed 1 power modules
[6384] debug @14.883445> [192.168.10.170] power - added 1 new power modules
[6384] debug @14.886761> [192.168.10.170] power - removed 0 PoE capable ports
[6384] debug @14.887018> [192.168.10.170] power - added 0 new PoE capable ports
SNMP::Info::_load_attr jnxContentsDescr : JUNIPER-MIB::jnxContentsDescr :
.1.3.6.1.4.1.2636.3.1.8.1.6
SNMP::Info::_load_attr jnxContainersDescr : JUNIPER-MIB::jnxContainersDescr :
.1.3.6.1.4.1.2636.3.1.6.1.6
SNMP::Info::_load_attr jnxContainersWithin : JUNIPER-MIB::jnxContainersWithin :
.1.3.6.1.4.1.2636.3.1.6.1.4
SNMP::Info::_load_attr jnxVirtualChassisMemberRole :
JUNIPER-VIRTUALCHASSIS-MIB::jnxVirtualChassisMemberRole :
.1.3.6.1.4.1.2636.3.40.1.4.1.1.1.3
SNMP::Info::_global box_descr : JUNIPER-MIB::jnxBoxDescr.0 :
.1.3.6.1.4.1.2636.3.1.2.0
SNMP::Info::_load_attr e_contents_type : JUNIPER-MIB::jnxContentsType :
.1.3.6.1.4.1.2636.3.1.8.1.5
SNMP::Info::_load_attr e_containers_type : JUNIPER-MIB::jnxContainersType :
.1.3.6.1.4.1.2636.3.1.6.1.5
SNMP::Info::_load_attr e_name : ENTITY-MIB::entPhysicalName :
.1.3.6.1.2.1.47.1.1.1.1.7
SNMP::Info::_load_attr jnxFruType : JUNIPER-MIB::jnxFruType :
.1.3.6.1.4.1.2636.3.1.15.1.6
SNMP::Info::_load_attr e_hwver : JUNIPER-MIB::jnxContentsRevision :
.1.3.6.1.4.1.2636.3.1.8.1.8
SNMP::Info::_load_attr e_fwver : ENTITY-MIB::entPhysicalFirmwareRev :
.1.3.6.1.2.1.47.1.1.1.1.9
SNMP::Info::_load_attr e_swver : ENTITY-MIB::entPhysicalSoftwareRev :
.1.3.6.1.2.1.47.1.1.1.1.10
SNMP::Info::_load_attr e_model : ENTITY-MIB::entPhysicalModelName :
.1.3.6.1.2.1.47.1.1.1.1.13
SNMP::Info::_load_attr jnxContentsSerialNo : JUNIPER-MIB::jnxContentsSerialNo :
.1.3.6.1.4.1.2636.3.1.8.1.7
SNMP::Info::_load_attr jnxContentsPartNo : JUNIPER-MIB::jnxContentsPartNo :
.1.3.6.1.4.1.2636.3.1.8.1.10
[6384] debug @15.623576> [192.168.10.170] modules - removed 27 chassis modules
[6384] debug @15.637769> [192.168.10.170] modules - added 27 new chassis
modules
[6384] debug @15.711524> [192.168.10.170] neigh - setting manual topology links
SNMP::Info::_global lldp_sys_cap : LLDP-MIB::lldpLocSysCapEnabled.0 :
.1.0.8802.1.1.2.1.3.6.0
SNMP::Info::_validate_autoload_method(hasCDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasSONMP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasFDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasEDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasAMAP) Unable to resolve method.
SNMP::Info::_load_attr lldp_rman_addr : LLDP-MIB::lldpRemManAddrIfSubtype :
.1.0.8802.1.1.2.1.4.2.1.3
SNMP::Info::_validate_autoload_method(hasCDP) Unable to resolve method.
[6384] debug @15.767411> [192.168.10.170] neigh - CDP/LLDP not enabled!
[6384] info @15.768725> discover: finished at Tue Jun 3 08:33:59 2014
[6384] info @15.768899> discover: status done: Ended discover for
192.168.10.170
-----Original Message-----
From: Jeroen van Ingen [mailto:[email protected]]
Sent: Monday, June 2, 2014 8:42 AM
To: [email protected]
Subject: Re: [Netdisco] ND2 LLDP discovery on Juniper EX series switches
That's odd... can you re-run the discover with debugging enabled and provide
the output? Perhaps that gives some clue as to what goes wrong.
The Layer3::Juniper class includes LLDP support, so SNMP::Info should be able
to provide Netdisco with neighbor information...
Shamelessly copied from an earlier list post by Oliver:
netdisco@server:~> INFO_TRACE=1 netdisco-do discover -D -d <switch>
Regards,
Jeroen van Ingen
ICT Service Centre
University of Twente, P.O.Box 217, 7500 AE Enschede, The Netherlands
On 05/30/2014 05:44 PM, Cody Wood wrote:
> I have just installed ND2 and it is up and running and discovering my
> cisco switches fine. It can see the neighbors of each cisco switch
> via CDP. However, when I discover a Juniper switch it outputs "neigh
> - CDP/LLDP not enabled!" and lists no neighbors in the web interface.
> I've gone to the switches and confirmed that LLDP is enabled and
> working correctly. From my netdisco box, I can snmpwalk to an ex
> series switch and OID 1.0.8802.1.1.2.1 does show its neighbors. What am I
> missing?
>
> Thanks,
>
> *Cody Wood*
>
> /Systems Administrator, Network Operations///
>
> Southeastern Oklahoma State University
>
>
>
> ----------------------------------------------------------------------
> -------- Time is money. Stop wasting it! Get your web API in 5
> minutes.
> www.restlet.com/download
> http://p.sf.net/sfu/restlet
>
>
>
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/netdisco-users
>
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the
definitive new guide to graph databases and their applications. Written by
three acclaimed leaders in the field, this first edition is now available.
Download your free book today!
http://p.sf.net/sfu/NeoTech
_______________________________________________
Netdisco mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/netdisco-users
--- End Message ---
--- Begin Message ---
Hi Brian,
On 2014-06-02 23:44, Brian De Wolf wrote:
So there could be a race during polling to see which switch is polled
last, causing the MACs to flap between the uplink and their actual
locations.
Not sure I completely follow, but here's a bit of explanation of the
Macsuck logic:
Assuming macsuck_bleed=false (the default)...
MACs are *discarded* (that is, not recorded) on ports on which:
* there's a discovered CDP/LLDP neighbor, or
* one of another device's port MACs is seen
So I think the node is only seen on its actual edge port, or else
topology edge. Topology edge could be an undiscovered neighbor (meaning
a race does exist until ((initial discoverall)+(macwalk*2)) has
completed).
regards,
oliver.
--- End Message ---
--- Begin Message ---
Hi all,
Oliver found the solution, I had an error in my deployment.yml (see below).
Many thanks to Oliver!
Regards Mana
------------------------------------
Hi Mana,
The error message is not related to your command line command.
In the config you have:
path: 'netdisco'
but there is no leading "/", and that's what the error message is saying.
An example is in the docs, here:
https://metacpan.org/pod/distribution/App-Netdisco/lib/App/Netdisco/Manual/Deployment.pod#Non-root-Hosting
Rapunzel Naturkost GmbH, Rapunzelstraße 1, D-87764 Legau
Registergericht Memmingen HRB 14736 | Sitz der Gesellschaft: Legau
Ust Id Nr. DE 129088402
Geschäftsführer: Joseph Wilhelm | Margit Epple | Andreas Wenning
Telefon: +49 (0)8330 / 529 - 0
--- End Message ---
--- Begin Message ---
On 2/6/2014 6:03 πμ, Eric Miller wrote:
It is simply a matter of how often a device is communicating on the
network.
When the ageing timer drops to 15 seconds upon receipt of a TCN, the
MAC will disappear if the device does not send a frame within the 15
second window. The end device must send a frame to populate the
forwarding table, if the switch doesn't have a device's MAC within its
forwarding table it acts like a hub and forwards the frame out all of
the other ports, so communications still work just not efficiently.
Thank you Eric for this explanation. It makes sense.
All the best,
Nick
--- End Message ---
------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf.net/sfu/NeoTech
_______________________________________________
Netdisco mailing list - Digest Mode
[email protected]
https://lists.sourceforge.net/lists/listinfo/netdisco-users
