Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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An simple config example would be perfect
I am trying to understand what I am seeing in this output. This is from a 3560 w/PoE._____________________TSG_SW1#show int trunkPort Mode Encapsulation Status Native vlanGi0/4 on 802.1q trunking...
Hi everyone, I'm facing a strange problem, on a 4500x VSS cluster, when I type the track command in global config mode in order to track some object the switch doesn't seem to recognise the command.VSSCLUSTER(config)#track ^% Invali...
Resolved! 4500X VSS Pair with MEC
Hi Guys I am new to setting up vss on a 4500x and MECs so just want to know if Im on the right lines.A client has a stack on 3750 switches which are eol so I need to replace them with 2 stacks of 3750x switches but then also introduce 2 x 4500x as t...
HiI have 4 x 3750x switches that I will be using as two stacks of 2. Currently they are new and have no config. Is it best to upgrade the licenses on each individual switch or do I have to upgrade them once stacked. Thanks
Hi, So I've got a 2960 switch that has a trunk link to an 1841 router, the router is in an OSPF network with two other 1841's and this all works fine, the 2960 switch has 2 VLANs, VLAN 35 is Server Data and VLAN 30 is PC Data, I can ping across the ...
We have a Cisco 4510 access-layer switch with a pair of Sup8-E supervisor cards.- The cards are configured so that slot5 is the active and slot6 is the standby Sup card.- We have a pair of 10Gig trunks from Te5/1 and Te6/1 upstream to a Nexus 7009.- ...
Hi All Yesterday, we had major issues on our LAN, We have 2 x 4507 core switches, with 2960S switches connected at 10gig to both cores.The site called saying nothing was accessible, I checked the cores and both were at 100% cpuThe process using the c...
Hi I have Cisco 4500x VSS connect to MEC Cisco 2960X using LACP.I encountered a problem about C2960XIntegration reason1.C2960X Ten 1/0/2 link flapping interface error-disable . I am disable interface then enable interface , switch show SFP not P...
Hi,I have N2K-C2232TM-E which I need to connect to parent N5K-C5596UP-FA. For the optics, does it have to be specifically FET-10G? I have SFP-10G-SR= and I am not sure if these are the correct optics for this N2K to connect to parent N5K? Do I nee...
Hi, I'm testing Dynamic ARP inspection, i have no DHCP so i cannot depend on DHCP snooping. The only option is to use ARP ACLs, but do i have to statically map each IP address in my network to it's MAC address. isn't there any more simple method to d...
I have problem to limit traffic about 5 Mbps on inbound interface on cisco n6k. But it doesn't work. Pls kindly advice me how to do it. interface Ethernet1/23 switchport access vlan 2 speed 1000 service-policy type qos input Police-5Mip access-lis...
Hi, I need some help. I created some SVI on a new Nexus 5596 switch, however i am unable to route from one of the vlan to the other vlan. I checked that the Layer 3 license is installed and the layer 3 module is also installed. Any idea how to resolv...
Resolved! HRSP between two 6509 not working
Hi,I have two 6509 interconnected with a trunk interface. On this interface, with other vlan, is active the vlan 120.The vlan 120 is configured in HSRP:6509 Primaryinterface Vlan120 description "LAN 120" ip address 192.168.120.2 255.255.255.0 ip acce...
When changing allowed vlans on a port-channel trunk the switch issues the following message: %EC-SP-5-CANNOT_BUNDLE2: Gi3/13 is not compatible with Po2 and will be suspended (vlan mask is different)The interface and port-channel are then down.It's no...
