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Today's Topics:
1. K?ndigung (Lars Geffke)
2. Re: Netdisco with Rancid web plugin (Brian Marshall)
3. Re: The connected device information is incorrect on
Netdisco. (Chenjie (Jacy, Enterprise Romania GTAC))
--- Begin Message ---
Hallo
ich möchte keine mails mehr bekommen
--- End Message ---
--- Begin Message ---
Hello Oliver,
I'm making the move to ND2 after long use of a heavily modified ND1
deployment. I'm very happy with the plugin model and extensibility.
I'm having some problems with the RANCID plugin tho: I am using an
existing RANCID setup that is checked in by IP. I see there are some
instructions on how to set it up, but I can't get it working. Here is
the relevant config:
plugin_rancid:
by_ip: switches
groups:
switches: [ 'name:.*' ]
location:
'/websvn/filedetails.php?repname=switches&path=%2Fswitches%2Fconfigs%2F%DEVICE%'
open_in_same_window: true
Can you please clarify how the config section should be written for this
scenario?
Thanks!
-Brian Marshall
On 7/13/2014 10:39 AM, Oliver Gorwits wrote:
Hi Mana,
On 2014-06-26 08:51, Manfred Mayer IT wrote:
I installed a new netdisco 2.027007 and integrated the
App-NetdiscoX-Web-Plugin-RANCID-2.003002. Generally, it works, I just
have the situation that my rancid-devices are listed without fqdn,
but
netdisco does recognize them with fqdn. So the link that is provided
by the plugin points to http://rancidurl/hostname.domain, but my
rancid config is under http://rancidurl/hostname [1]
I also have some devices, that are only accessible by IP, name
resolution does not work there. Is there a way to modify the url that
the plugin sets here?
You can configure in the export script a group of devices which will be
known by IP in the config file, instead of by FQDN or device sysname.
I've just also added a very similar option for hostname (which is
simply FQDN stripped of the domain_suffix config item): "by_hostname".
For both of these, you'll need the new releases of App-Netdisco and
App-NetiscoX-Web-Plugin-RANCID from CPAN (available shortly).
regards,
oliver
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--- Begin Message ---
Hello Oliver,
Happy new year! Could you please inform me any update regarding to this issue ,
have you already analyzed the information we provided you ?
Many thanks！
Best regards,
陈 杰 Jacy
GTAC Datacom Engineer
EU Support Center
HUAWEI European Enterprise Business Group
E-mail: eusupp...@huawei.com<mailto:eusupp...@huawei.com>
Tel: +80 03 38 88 888 (for West Europe)
+80 07 77 78 899 (for Poland/Norway/Sweden)
+40 31 22 61 900 / +40 31 22 61 907 / +40 31 22 61 909 /
+40 31 22 91 238 (for all EU countries)
Address: The Lake View 301-311 Barbu Vacarescu Boulevard,
2nd district, 020276 Bucharest Romania
enterprise.huawei.com<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image002.jpg@01CD95D7.13F9AED0]<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image003.jpg@01CD95D7.13F9AED0] <http://www.weibo.com/hwenterprise>
[cid:image004.jpg@01CD95D7.13F9AED0]
<http://www.linkedin.com/groups/Huawei-Enterprise-4070523>
[cid:image005.jpg@01CD95D7.13F9AED0]
<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image006.png@01CD95D7.13F9AED0]
This e-mail and its attachments contain confidential information from HUAWEI,
which is intended only for the person or entity whose address is listed above.
Any use of the information contained herein in any way (including, but not
limited to, total or partial disclosure, reproduction, or dissemination) by
persons other than the intended recipient(s) is prohibited. If you receive this
e-mail in error, please notify the sender by phone or email immediately and
delete it!
From: Chenjie (Jacy, Enterprise Romania GTAC)
Sent: 2015年12月16日 15:51
To: Zhangyuanyuan (D); Oliver Gorwits; netdisco-users@lists.sourceforge.net
Cc: Zoujing (Jingo Zou, DCLMT); Wuwei (Bryan); Zhaoshaoqi; pmail_Eusupport
Subject: RE: [Netdisco] The connected device information is incorrect on
Netdisco.
Hello Oliver,
Could you please inform me any update regarding to this issue , have you
already analyzed the information we provided you ?
Many thanks！
Best regards,
陈 杰 Jacy
GTAC Datacom Engineer
EU Support Center
HUAWEI European Enterprise Business Group
E-mail: eusupp...@huawei.com<mailto:eusupp...@huawei.com>
Tel: +80 03 38 88 888 (for West Europe)
+80 07 77 78 899 (for Poland/Norway/Sweden)
+40 31 22 61 900 / +40 31 22 61 907 / +40 31 22 61 909 /
+40 31 22 91 238 (for all EU countries)
Address: The Lake View 301-311 Barbu Vacarescu Boulevard,
2nd district, 020276 Bucharest Romania
enterprise.huawei.com<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image002.jpg@01CD95D7.13F9AED0]<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image003.jpg@01CD95D7.13F9AED0] <http://www.weibo.com/hwenterprise>
[cid:image004.jpg@01CD95D7.13F9AED0]
<http://www.linkedin.com/groups/Huawei-Enterprise-4070523>
[cid:image005.jpg@01CD95D7.13F9AED0]
<https://email-uk.huawei.com/owa/UrlBlockedError.aspx>
[cid:image006.png@01CD95D7.13F9AED0]
This e-mail and its attachments contain confidential information from HUAWEI,
which is intended only for the person or entity whose address is listed above.
Any use of the information contained herein in any way (including, but not
limited to, total or partial disclosure, reproduction, or dissemination) by
persons other than the intended recipient(s) is prohibited. If you receive this
e-mail in error, please notify the sender by phone or email immediately and
delete it!
-----Original Message-----
From: Zhangyuanyuan (D)
Sent: 2015年11月24日 14:59
To: Oliver Gorwits; Chenjie (Jacy, Enterprise Romania GTAC);
netdisco-users@lists.sourceforge.net<mailto:netdisco-users@lists.sourceforge.net>
Cc: Zoujing (Jingo Zou, DCLMT); Wuwei (Bryan); Zhaoshaoqi
Subject: 答复: [Netdisco] The connected device information is incorrect on
Netdisco.
Hi oliver,
We have two device: "192.168.1.247" and "192.168.1.246". Here is the output of
the related commands. It seems that all informations are correct.
--------------------------------------------------------------------------------------------------------------------------------------------------
192.168.1.247
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.247 -e c_id
[6870] 2015-11-24 17:43:12 info show: started at Tue Nov 24 12:43:12 2015 \ {
169046155.80.1 "e4:68:a3:f9:17:81",
169046155.92.1 "e4:68:a3:f9:17:81",
169046155.115.1 "00:6d:88:34:87:01"
}
[6870] 2015-11-24 17:43:12 info show: finished at Tue Nov 24 12:43:12 2015
[6870] 2015-11-24 17:43:12 info show: status done: Showed c_id response from
192.168.1.247.
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.247 -e c_ip
[6876] 2015-11-24 17:43:32 info show: started at Tue Nov 24 12:43:32 2015 \ {
169046155.80.1 "3.3.3.3",
169046155.92.1 "3.3.3.3",
169046155.115.1 "2.2.2.2"
}
[6876] 2015-11-24 17:43:33 info show: finished at Tue Nov 24 12:43:33 2015
[6876] 2015-11-24 17:43:33 info show: status done: Showed c_ip response from
192.168.1.247.
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.247 -e c_if
[6895] 2015-11-24 17:44:17 info show: started at Tue Nov 24 12:44:17 2015 \ {
169046155.80.1 80,
169046155.92.1 92,
169046155.115.1 115
}
[6895] 2015-11-24 17:44:18 info show: finished at Tue Nov 24 12:44:18 2015
[6895] 2015-11-24 17:44:18 info show: status done: Showed c_if response from
192.168.1.247.
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.247 -e c_port
[6897] 2015-11-24 17:44:24 info show: started at Tue Nov 24 12:44:24 2015 \ {
169046155.80.1 "GE2/0/31",
169046155.92.1 "GE2/0/19",
169046155.115.1 "40GE1/0/2"
}
[6897] 2015-11-24 17:44:25 info show: finished at Tue Nov 24 12:44:25 2015
[6897] 2015-11-24 17:44:25 info show: status done: Showed c_port response from
192.168.1.247.
--------------------------------------------------------------------------------------------------------------------------------------------------
192.168.1.246
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.246 -e c_id
[6872] 2015-11-24 17:43:19 info show: started at Tue Nov 24 12:43:19 2015 \ {
241393620.172.1 "e4:68:a3:f9:17:81"
}
[6872] 2015-11-24 17:43:20 info show: finished at Tue Nov 24 12:43:20 2015
[6872] 2015-11-24 17:43:20 info show: status done: Showed c_id response from
192.168.1.246.
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.246 -e c_ip
[6874] 2015-11-24 17:43:25 info show: started at Tue Nov 24 12:43:25 2015 \ {
241393620.172.1 "3.3.3.3"
}
[6874] 2015-11-24 17:43:26 info show: finished at Tue Nov 24 12:43:26 2015
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.246 -e c_if
[6893] 2015-11-24 17:44:11 info show: started at Tue Nov 24 12:44:11 2015 \ {
241393620.172.1 172
}
[6893] 2015-11-24 17:44:12 info show: finished at Tue Nov 24 12:44:12 2015
[6893] 2015-11-24 17:44:12 info show: status done: Showed c_if response from
192.168.1.246.
netdisco@dc-lmt:~$ ~netdisco/bin/netdisco-do show -d 192.168.1.246 -e c_port
[6899] 2015-11-24 17:44:32 info show: started at Tue Nov 24 12:44:32 2015 \ {
241393620.172.1 "40GE2/0/2"
}
[6899] 2015-11-24 17:44:33 info show: finished at Tue Nov 24 12:44:33 2015
[6899] 2015-11-24 17:44:33 info show: status done: Showed c_port response from
192.168.1.246.
netdisco@dc-lmt:~$
Best regards.
-----邮件原件-----
发件人: Oliver Gorwits [mailto:oli...@cpan.org]
发送时间: 2015年11月23日 17:10
收件人: Chenjie (Jacy, Enterprise Romania GTAC);
netdisco-users@lists.sourceforge.net<mailto:netdisco-users@lists.sourceforge.net>
抄送: Zoujing (Jingo Zou, DCLMT); Zhangyuanyuan (D); Wuwei (Bryan); Zhaoshaoqi
主题: Re: [Netdisco] The connected device information is incorrect on Netdisco.
Hi Jacy,
On 2015-11-17 08:44, Chenjie (Jacy, Enterprise Romania GTAC) wrote:
> Please be informed that we tried to contact support from Netdisco but
> nobody reply us, I am wondering if you have any other ways to contact
> them since we are not familiar with this Netdisco company.
I already replied to you with the following request:
Thank you for reporting this issue. To help us work out where the cause may be,
please could you provide the output of the following commands:
~netdisco/bin/netdisco-do show -d huawei_1 -e c_ip ~netdisco/bin/netdisco-do
show -d huawei_1 -e c_if ~netdisco/bin/netdisco-do show -d huawei_1 -e c_port
Many thanks,
regards,
oliver.
>
> Many thanks！
>
> Best regards,
>
> Jacy,
>
> FROM: Zhangyuanyuan (D)
> SENT: Wednesday, November 11, 2015 9:46 AM
> TO:
> netdisco-users@lists.sourceforge.net<mailto:netdisco-users@lists.sourceforge.net>
> CC: Chenjie (Jacy, Enterprise Romania GTAC); Zhaoshaoqi; Zoujing
> (Jingo Zou, DCLMT); Wuwei (Bryan)
> SUBJECT: The connected device information is incorrect on Netdisco.
>
> Hi, all
>
> I met a problem with Netdisco, I had sent a email last week. But there
> was no response.
>
> Could you help us analyze this issue. I will be deeply appreciated if
> this issue can be solved.
>
> The problem is that:
>
> when the network is consisted of Huawei Cloudengine Switches, the
> connected device information is incorrect on Netdisco, It’s
> inconsistent with the Topology.
>
> We have checked the packets that Huawei Switch sends to Netdisco, The
> SNMP packets were correct, the LLDP information in SNMP packet was
> consistent with the Topology. But, Netdisco showed wrong port
> connection.
>
> Here is the detail for this issue:
>
> The LLDP information on Huawei Cloudengine is as follows:
>
> <huawei_1>display lldp neighbor brief
>
> Local Interface Exptime(s) Neighbor Interface Neighbor Device
>
>
> ----------------------------------------------------------------------
> ---------------------
>
>
> 40GE2/0/2 103 40GE1/0/2 huawei_2
>
> GE2/0/19 114 GE2/0/31 huawei_1
>
> GE2/0/31 114 GE2/0/19 huawei_1
>
> We can see that, GE2/0/19 is connected to GE2/0/31. GE2/0/31 is
> another port on this device.
>
> But, on Netdisco, we can see that GE2/0/19 is connected to itself.
>
> 1. The implementation of LLDP on Huawei device is according to the
> protocol “802.1AB-2005”, The LLDP MIB description is as follows:
>
> 2. Huawei device use MIB node
> “lldpRemoteSystemsData(1.0.8802.1.1.2.1.4)” for LLDP, In this node
> “lldpRemPortId(1.0.8802.1.1.2.1.4.1.1.7)” is port’s neighbor
> information；
>
> 3. According to protocol, “lldpRemPortId” is the remote port that
> this device connects to.
>
> “lldpRemPortId” is string type:
>
> 4. In the SNMP packet that Huawei Switch sents, the value of the
> “lldpRemPortId” is correct.
>
> Take port GE2/0/19 for example, The value of “lldpRemPortId” is as
> bellow:
>
> lldpRemPortId.169046155.80.1 = 47.45.32.2f.30.2f.33.31
> //”169046155.80.1“ represents GE2/0/19 ” ,and
> “47.45.32.2f.30.2f.33.31” represents G.E.2./.0./.31
>
> lldpRemPortId.169046155.92.1 = 47.45.32.2f.30.2f.31.39 //”
> 169046155.92.1” represents GE2/0/19 “, and “47.45.32.2f.30.2f.31.39”
> represents G.E.2./.0./.19.
>
> lldpRemPortId.169046155.115.1 = 34.30.47.45.31.2f.30.2f.32
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