Hi AllWe are just looking at configuring our new Cisco 9600 switches, we have noticed that the supervisor card in slot 4 is showing as status provisioned and when I do show redundancy its showing in simplex mode.If I swap the sups around then they bo...
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Hi,I've gone through the steps on a 3560 to make a control plane policy. ACLS, Class maps, and policy maps. I would like to apply it to the control plane input but it doesnt seem like the commands are there? Does anyone know the proper way to apply t...
Resolved! Cisco 3750 stack config sync
If you have a pair of 3750 switches in a stack. You then split the stack (not from a config point of view, just say for e.g switch two is powered off) Switch one stays powered on and functioning as the master. If a number of config changes are then m...
Hi, I´m wondering, how to configure this feature correctly? We want to use it as an alternative or as an addition to spanning tree based loop detection. I configured a 2960 like that: errdisable detect cause loopbackerrdisable recovery cause loopbac...
Could you add a non-vPC vlan (a vlan that is not on the vPC Peer Link) successfully to a vPC member port (a vPC portchannel) without the added vlan getting suspended. Please see attached topology diagram. Your advice is much appreciated.
Hello everyone; Iam asking could I configure trunk port between X4500 switch and huawei S5720 switch
ASA site to site vpn with certificate authentication I want to create digital certificate authentication (Can it creates )can anybody route me to the step by step configuration for ikev2 with certificate authentication.
We recently installed some 3850 switches to do Layer 3 routing, moving this off a pair of Nexus 6001s.The plan was to make the 3850 pair the VTP Domain server. But for some reason, it is not possible to create new VLANs on the 3850 pair. When a VLAN ...
Hi,Here is the the configuration ** Router **interface gigabitEthernet 0/1.1encapsulation dot1Q 10ip address 192.168.10.1 255.255.255.0!interface gigabitEthernet 0/1.2encapsulation dot1Q 20ip address 192.168.20.1 255.255.255.0!**Switch1**vlan 10name...
copied config from 2960Scannot set "ip sla enable reaction-alerts" on new switch: WS-C2960X-24PS-L 15.0(2)EX3 C2960X-UNIVERSALK9-M get:comp-room-2#ip sla enable reaction-alerts ^% Invalid input detected at...
Hello, I have 2 nexus configured in OSPF to route traffic.I would like to be able to connect layer 2 on this nexus in etherchannel mode.Is it supported to configure a VPC between this 2 NEXUS? with 2 new links for the peer link and the management int...
Hi All,I have the brand new Cisco 1000 switch with the IOS 15.2(7)E1, Normally my company use the MAB for control the devices access to network and our radius server is Cisco ISE.Below is my switch port configuration that can work well on Cisco 3750,...
Hi I have a Cisco Switch 2960 and not boot. Only SYST LED are always green and the POST test not run. With a serial cable connect, don't output everything for HyperTerminal. Please help me to solve this problem. Thanks.
Hey all, I was hoping someone would be able to shed some light on a failure we experienced - we're confident that it was user-error so we're not looking to diagnose the root cause of the failure, but the state our Cisco Catalyst switches ended in was...
We have a CAT9K with IOS-XE Version 16.8.1aWhen I try to execute the upgrade commands for ISSU I get the below error:FAILED: ACTIVATE operation is not allowed in SWITCHED_OVER stateSomehow I cannot seem to go around this issue (marked below in green)...
