Good afternoon all, Previously I was using ios xe 17.03 version in cisco catalyst 9500 and before some time I am facing an issue related to %PLATFORM_MATM-4-QUEUE_OVERLIMIT: MATM dropped learn cache batch messages as queue...
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9200 switch, shouw startup-config has stored config, show run after reboot is not available, config-register 0x210 this command is not usable
NAS HA is connected to a SWV pair (C9500H => IOS-XE 17) Lets say Port 1/0/1 and Port 2/0/1. HA fails as CCM messages are not forwarded between the ports. NAS Maintenance Domain Level is 0 and all data ports connected to one Vlan. Based on my current ...
We have an issue since a long time upgrading the software of a Catalyst 9300 Switch. We are currently running 17.03.04 and wanted back then to 17.09.05 and right now to 17.12.04. The Problem, there is a virtualization machine connected with multiple ...
Hi,so i've bought a c1300 to test the functionalities I need and I run into some problems.I have a a access point on port 16 with 2 radios for vlan 1 Clients and vlan 4 guests. On my old Cisco and Dell Switches I made an Ip helper-adress on the vlan ...
Is there a way to get automatic information when 802.1x fails?From ISE or from switch?E.g. our older 2960x switches show "%AUTHMGR-5-VLANASSIGN" logs, so from there I could filter which switchports are assigned to failover VLAN.But I do not get such ...
Good morning,We have an Ethernet ring using an IE3010 and 4 x IE3000 switches configured with REP.All the links are microwave radio connections.Two of the switches lose connectivity and report the following error:"005563: May 10 00:37:20.898: %REP-4-...
We currently have our Cisco equipment synced to our NTP server using MD5 authentication, which works well. We have a directive from our cybersecurity team to upgrade to one of the SHA authentication mechanisms and facing a problem with that.Now, both...
Hello, I have an IoT server configured on one of my packet tracer files, and for some reason when I try to create conditions at my IoT Registration server I click "OK" but the condition I made doesn't show up in front of me, as if it is invisible. Ca...
We have a remote location that has no firewall and have a need to tunnel some traffic back to our corporate firewall. Looking at the 9200L switch we have, its capable of running VRF-lite and GRE tunneling. We have successfully created the VRF and G...
Resolved! Catalyst 9300 Multicast Routing
Hi,I'm trying to route CAPWAP Multicast traffic with Catalyst 9300.c9300mcastlnz#sh run ip multicast-routinginterface Vlan3ip address 10.40.18.251 255.255.240.0ip pim sparse-mode!interface Vlan351ip address 10.20.18.55 255.255.240.0ip pim dr-priority...
I am using Cisco C1000 series switch as a access switch and I have created new vlan in the core switch but it's not read by access switch. But that access switch already read other vlan but noth the newly created one? I have check trunking and all t...
Hi,I bought a C1300 and am learning to navigate it compared to standard cisco IOS. I have been unable to get Access Profiles and Access Rules to work. I set up all my rules in a profile with a deny all rule at the bottom. I then make the access pro...
Hi everyone I have switch 6807XL working perfectly with uplink 10G access switch , but when connect switch 2960 uplink 1gb the interfaces remain down please advise thank you.
Resolved! Spanning-Tree Short and Long Cost
Hello, everyone. I understand that Classic STP used the short cost method which was only 16 bits long. Then, RSTP came in and introduced the long costs which were 32 bits long and accomodated for interfaces faster than 10gbps. I have two questions re...
