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Forum Posts
Resolved! Cisco CML NX-OSv9K - Are ACLs supported?
Hi, I'm trying to configure an ACL on a NX-OSv9K running in CML. However, the ACL is not filtering the traffic. nxosv-1(config-if)# do sh ip access-list Test IP access list Test 10 deny ip any any nxosv-1(config-if)# do sh run int eth1/1 !Command...
Hi,Not sure what I am doing wrong. Could someone please advise on the below error and how to fix.I am not able to apply any AutoQoS command on the interfaces on 9300 Stack of 8 SwitchesI am getting AutoQoS Error: policy-map(AuotQoS-4.0-Output-Policy)...
After upgrade the IOS on 4507 vstack feature configuration is removed from the switchPrevious version: 3.8.6ENew Version : 03.11.01.E Also if can explain what is the benefit of vstack feature?
Hello, I stood up a vlan by issuing the following commands: switch(config)# ip routingswitch(config)# ip access-list extended MGMT_ACL_in.....(OMITTED)switch(config)# vlan 2000switch(vlan-config)# name v2000.03.usr.vlanswitch(config)# int vlan 2000sw...
Hi Expert,I am using below Toplogy:Cust-RTR1 ---(Gig1/0)SW1-----SW2-----SW3(Gig1/1)---------Cust-RTR2|---------Provider---------|I am trying to build a Q-in-q tunneling lab in EVE-NG using 3 Switches (vios_l2 Software (vios_l2-ADVENTERPRISEK9-M) as L...
We are having connectivity issues with a couple of our 3750 switches. The devices were working a week ago but now we can't connect remotely or ping. Switches are showing up in CDP neighbors. Any ideas of what could have happened, or how to fix the...
Hi all, I have Vlan A spread across multiple switches and those switches are connected via trunk ports. If I now configure a second Vlan, Vlan B on one of those switches and configure two access ports, one in Vlan A and one in Vlan B and connect thos...
hey all,I am a beginner and am using cisco packet tracer, i have a network with a 2960 switch connected 2 4 pcs, after pinging pc to pc the arp table is not populating in the switch but the mac address table is, I'm not sure why this occurs and how w...
Hi everyone, I am getting this message when rebooting my 3850:%AAAA-4-CLI_DEPRECATED: WARNING: Command has been added to the configuration but Type 4 passwords have been deprecated. Migrate to a supported password type I read on Cisco's website(http:...
Hi, I have two switches "c9300 24p " stacked and I want to connect to a switch via connecting two trunks with two ports from the catalyst 2960G. The question is: Is this connection make a loop? and if it makes a loop? what's the best practise for con...
Hello All, I have a situation where I could use some help.My infrastructure is configured as followed:A cisco router where dot1.q is used to create vlans. A stack of 2960S switches where all the vlans have been configured.I need to connect some devic...
Looks like they came out this month - curious if anyone has any initial feedback on them.https://www.cisco.com/c/en/us/products/switches/business-350-series-managed-switches/models-comparison.htmlI have a handful of SG350Xs (which I believe are consi...
Hello, I would like to check if it's possible to use NCS1K-2KW-AC-CBL power cord for Cisco Catalyst 9600 Series 2000W AC Power Supply to utilize 208V input voltage. The power cord is not listed on the main webpage for North America cords but it looks...
Resolved! use CAT6a cable on 2960X switch?
hi guys,i would like to know whether the cat6a cable is compatible with catalyst 2960X switch or not?(there are CAT6a cables already existing in my environment and dont wanna waste them)the CAT6a cable should be able to comply with old categories suc...
i, i´m getting some error in my network catalyst 6800 and 6500 core switches. i would like to know what´s does it mean ? %EARL-SW2_DFC3-1-EXCESSIVE_PARITY_ERROR: EARL 0: Parity error detected in VRAM %SYS-DFC4-2-CFORKMEM: Process creation of NTI Trig...
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