About m.pederneschi

m.pederneschi · 06-10-2017

Hi, I'm trying to setup a Port-Channel between one Cisco 4507 and one Huawei 5850. The Cisco switch is running RSPT PVST whereas the Huawei Switch is running MSTP. Below the configuration of the Cisco: interface Port-channel20 description *** TO HU...

m.pederneschi · 06-08-2017

Hi all, I'm trying to configure a port-channel between a Cisco Cat 4507 and a Huawei switch; when I try to activate the Po on the Cisco side I got the following error: *Jun 8 06:27:08.289: %PM-4-ERR_DISABLE: channel-misconfig error detected on Po20...

m.pederneschi · 06-01-2017

Hi all, on a Cisco Cat 4500 I need to replace a line-card with 6 port 1Gbps with a new line-card WS-X4606-X2-E. Is this possible? Which are the step I need to follow to complete this activity? It is the first time this happens to me. Thanks for your ...

m.pederneschi · 11-25-2016

Hi, I need to permit traffic from the inside to the outside interface for three specific hosts. Those hosts must be Natted with a specific public IP address. In your opinion the configuration below could work correctly? access-list Direttore_Gener...

m.pederneschi · 11-07-2016

Hi, I'm trying to build a configuration for a Cisco Catalyst 4506-E with Supervisor Engine 7-E. I would ask how licensing works. I can choose between various Universal Image (for example: S45EU-S7-38E); I cannot find this code in any Cisco document. ...

m.pederneschi · 06-08-2017

Hi agapitca19, thanks for your suggestion but it still doesn't work. I tried to remove on the Huawei side the lacp preempt and priority but same issue. The port-channel goes up for some second: *Jun 8 08:16:42.909: %EC-5-BUNDLE: Interface Te1/1 jo...

m.pederneschi · 06-01-2017

Many thanks for your precious support. Maurizio

m.pederneschi · 06-01-2017

Hi Mark, thank you very much for your answer. Regarding the configuration, what will change? Now I have this module on slot 6: 1000BaseX (GBIC) WS-X4306-GB And I want to replace it with this, in order to have 10Gb port: WS-X...

m.pederneschi · 11-25-2016

Hi JP Miranda, many thanks for you support. The new certificate provided by the CA is now working.

m.pederneschi · 11-03-2016

Hi, thanks for your answer. I asked to my CA to generate a new certificate with General Purpose usage. Now they are asking me what should be the "key usage" accepted from our software. In your opinion what I have to anwer? Many thanks again. Mau...

Member Since	‎10-28-2016 03:14 AM
Date Last Visited	‎08-18-2017 03:55 AM
Posts	17

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Issue whit port-channel between Cisco 4507 and Huawei

LACP between Cisco and Huawei

Cisco Cat 4500 - Replace Line-Card with a different model

Support for NAT on Cisco ASA 5520 Ver. 8.2

Cisco 4500-e Licensing

Hi agapitca19,

Many thanks for your precious

Hi Mark,

Hi JP Miranda,

Hi,