Switching

I get error message when configuring the key of the Tacacs server on the Cisco Catalyst 9500, first used the Password Type 7:WARNING: Command has been added to the configuration using a type 5 password. However, type 5 passwords will soon be deprecat...

Have an ISR 4321. IOS xe version isr4300-universalk9.16.06.06.SPA.binRouter reboots Several times a day. Console output at the moment of reboot:*Jun 5 12:46:20.680: %CPPHA-3-FAILURE: SIP0: cpp_ha_top_level_server: CPP 0 failure Stuck Thread(s) det...

Multicast within a vlan not workingHi I have a 3850 switch with vlan 18 that I want to enable multicast on Off this witch I have a couple of 2960 stacks (3850)interface vlan 18 ip address 192.168.1.1 255.255.255.0ip pim sparse-mode!ip pim rp-address ...

Is Cisco Network Assistant still being supported? If it is supported, where do I find support?With current version 5.9(9.1), I can select save configuration, a green bar shows progress but there is no backup file to be found either in the backup loca...

I am wondering if someone can help me out as I am having a heck of a time grasping how to get this setup on this Cisco SG350 switch. I have 2 VLANs 130 & 150 that I would like to segment any type of Layer 2 traffic on each VLAN, one will be part of a...

I'm trying to get DHCP snooping to work correctly.  The network clients are able to receive addresses from the DHCP server (2811 Router)  with no problem ,  but the DHCP snooping database bindings are not being entered in 2960 Cisco switch. I need  t...

Hi all,I'm having problems starting DHCP snooping on a 6509 L3 switch. This is the configuration:switch#sh ip dhcp snooping Switch DHCP snooping is enabledDHCP snooping is configured on following VLANs:306-307DHCP snooping is operational on following...

Hello Cisco Experts,I am struggling with the following issue and I would be thankful, if anyone can help me.The module WS-X4624-SFP-E is not Supporting with the Catalyst 4506 Switch with Supervisor 6-E. But it is working perfectly with another Switch...

I am seeing this logs on my switch and its pretty straight forward on what it means %SPANTREE_VLAN_SW-2-MAX_INSTANCE: Platform limit of 128 STP instances exceeded. No instance created for VLAN350 (port Gi1/0/10).Now in our case we are running multi-v...

Hello, We have run into an ARP problem with our private vlan and need to implement dhcp snooping and DAI for that specific vlan and I need some help with the configuration guidelines as it's a little vague in some areas.  Once I get the DHCP snooping...

Hi, When connecting a host with 2 ports to 2 nexus switches the ports are added to a port-channel and the port-channel is added to a vpc Now when connecting 2 nexus switches to another 2 switches (other nexus model or other switches), does the same a...