About ifabrizio

ifabrizio · 06-26-2024

Hi to All,I need to calculate the current memory usage about the ip routing table, we use static routes and OSPF.And also the current memory usage about the Mac address table.Follows the Catalyst 4500E sh Module:Chassis Type : WS-C4510R+EPower consum...

ifabrizio · 06-23-2024

Dear All,On Cisco 6500 Sup2T Version 15.5(1)SY10I have a continuous logging entry like these:Jun 23 16:17:22.450 ITAS: %SISF-SW1-6-ENTRY_CHANGED: Entry changed A=FE80::D0C6:F08C:BCA0:CEAB V=91 I=Po59 P=0005 M=Jun 23 16:17:22.450 ITAS: %SISF-SW1-6-ENT...

ifabrizio · 05-22-2024

Dear All,I am planning to change my olds switching infrastructures.That now is composed by two core switches 6500E with sup2T and serveral 4500 sup8 as distribution layer and 9300 switches as access layer.I'd like enable the MacSec security features ...

ifabrizio · 05-22-2024

Dear All,I have setup a Trustsec Laboratory, composed by Cisco ISE 3.2, and 3 switches enrolled in the Trusec domain.I have attached a Test PC SGT 16 on a 9300 switch that is connected with an uplink to a 9500 switch, and the 9500 has a portchannell ...

ifabrizio · 05-22-2024

Dear All,I have setup a Trustsec test network, All seems works well, but I have made a mistake on one of two PC belonging to different SGT group. I have configured the wrong ipv4 **bleep**. So when correct the error and confugured the PC with the rig...

ifabrizio · 06-28-2024

Hi MHM tank you for your Help. I agree with you reading the Cisco subtitution roedmap from 4500 the elecyed product should be the 9400.But the 9400 is very expensive. For example this configuration:ItemsP/N Description 1C9410R (=) Cisco Catalyst...

ifabrizio · 06-28-2024

Hi Reza,Thank you for your help. Could you pls explain well? As far as I know, every switch in the stack has a copy of the configuration, and if the switch with the highest priority fails, the one with the next highest priority takes over the stack. ...

ifabrizio · 06-28-2024

Hi Joseph,Thank you for you help. Only the show mac address-table count works on Sup8E:show mac address-table countMAC Entries for all vlans:Dynamic Unicast Address Count: 1298Static Unicast Address (User-defined) Count: 111Static Unicast Address (Sy...

ifabrizio · 06-26-2024

Hi Marce,I think I found the cause that triggered the logging,The device-tracking feature was activated on the trunk links from the Cores to the distribution switches.This happened last Sunday, when we attempted to migrate one of the distribution rac...

ifabrizio · 06-25-2024

Hi Andre,You are right. A SVI also without ip address must be created to permit IP-SGT mapping on the 4500.interface Vlan278description SVI with no ip address to permit SGT-IP bindingsno ip addressendsh cts role-based sgt-map allActive IPv4-SGT Bindi...

Member Since	‎06-14-2004 11:56 PM
Date Last Visited	‎06-28-2024 11:27 AM
Posts	195
Total Helpful Votes Received	19

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Cisco Sup8-E ip routing table / Mac Address table current utilization

Logs informational on cisco 6500 sup2t SISF-SW1-6-ENTRY_DELETED:

MACSEC Switch to Switch supported models

5417 Dynamic Authorization failed ErrorCause Session Context Not Found

Active IPv4-SGT Bindings Information Cache

Re: Cisco Sup8-E ip routing table / Mac Address table current utilizat

Re: Cisco Sup8-E ip routing table / Mac Address table current utilizat

Re: Cisco Sup8-E ip routing table / Mac Address table current utilizat

Re: Logs informational on cisco 6500 sup2t SISF-SW1-6-ENTRY_DELETED:

Re: 5417 Dynamic Authorization failed ErrorCause Session Context Not F