Cisco Catalyst Center
This community is for technical, feature, configuration and deployment questions. For production dep...
2137 PostsActivity in Networking
Unable to get console access on switch 3850 - Blank terminal
Hello,I have a switch I am unable get a prompt on the console port.I can SSH to it, and have confirmed that the baud rate and stop bits are correct from the console switch. There are two other switches that I can console to.The differences are that t...
Cisco 9300X Static routes don't work to SVI Tunnels
NOTE: I have done the same test setup with 4000 series routers, and routing works fine.I have successfully setup 3 SVI (Static Virtual Interface) tunnels with IPSEC between 2 9300X switches.- I can ping the tunnel IPs- I can ping each VLAN interface ...
Need some assistance with some basic VLAN/Routing config Cisco 1941.
Hi all I'm setting up a CISCO LAB to keep me busy in my retirement. My Current network consists of a TP-Link Deco mesh network which works well for my IOT, PCs and internet access. I just got hold of a Cisco 1941 router with a EHWIC D8SGP module. ...
The 'vlan database' command is not working on the 2690-24TT switch
Hello everyone,I am a teaching assistant at an university. I'm using Packet Tracer to configure VLANs based on MAC addresses, but when I try to use the 'vlan database' command, I encounter the following error:Switch#vlan database^ % Invalid input det...
DNA 2.3.7.3 Install error on exsi host
I am installing DNA Center 2.3.7.3 on an exsi host. The install fails with the following message.Traceback (most recent call last):File "/usr/local/lib/python3.6/dist-packages/maglev_config_wizard/commands/silent.py", line 173, in cliexit_with_error...
IE3400 Heavy Duty Series Uplink Network Configuration
I have a new project that we are considering to use IE3400 Heavy Duty series switches to support the remote field sites. I have few design questions:Our network architecture includes a main hub site with core switches (standard Cat-9500 stack) and 22...
Only one IPv6 link local unicast address is possible per interface?
Hi, members! 1. I met the following sentence. Is it true or false ? " Only one IPv6 link local unicast address is possible per interface " 2. Can some Cisco devices have the secondary IPv6 link local address on an interface ? I already read the...
Resolved! Enabling 802.3at at C9200L-24P-4X
Dear all,I've set manually a specific port, in which have a non-Cisco WiFi 6 Access Point running, to provide 30W to make the PoE+ runs, but the AP itself didn't recgonize the power provided as PoE+.I've adjusted at web interface as well at CLI. Is t...
Cisco SDA Design - Wireless P2P Bridge
Hi Everyone, I'm currently in middle of a rollout of Cisco SDA across our estate incorporating Cisco DNA Center, ISE, ACI etc. Its going well :). Most of my sites are either private fiber or leased circuits which have been migrated to Cisco without a...
Unable to Ping and Access GUI on Cisco 2960XR
I configured a Cisco Catalyst 2960 Switch. I set vlan1 as the ip address of the switch as well as interface 1 with 192.168.1.1 with a class C subnet. Strangely I am not able to access the GUI, ping the switch or Telnet directly. However, I am able to...
Telemetry Data on 9300 Switches (App Visibilty and Experience)
Hallo All! What is the reason that when enabling Telemetry on C9300 Series Switches, only Application Name, Usage and Througput are shown? Switches configured with telemetry show only Application Visibility (Name and Throughput) in DNA center. Why is...
event syslog pattern syntax doesn't work
Hello,The DISA STIG, V-239941, asks that the following be configured:event manager applet BACKUP_CONFIG event syslog pattern "SYSLOG_CONFIG_I" action 1 cli command "copy startup-config scp://userx:xxxxxxx@10.1.48.10//opt/config_backup" action 2 syslo...
L2VPN Over GRE
Hi I'm trying to extended a L2 segment using MPLS L2vpn over GRE. I am able to establish the tunnel and get ospf and mpls adjacency also the xconnect between the peer is up but my 2 test pc cant reach each other. This is my PE3 config.interface Gigab...
SSID not discoverable by laptop in Packet Tracer
We have configured two Lightweight Access Points using a 3504 WLC. Both access points are connected to the WLC, and have been assigned IP addresses through DHCP from the WLC. Both also state they are providing the WLAN we created. Authentication for ...
BGP advertise route
I have an ISR4431 router, and related setting:ip access-list standard toGCP10 permit 10.136.0.0 0.0.127.25520 permit 10.136.128.0 0.0.127.25530 permit 128.231.0.0 0.0.31.25540 permit 128.231.32.0 0.0.31.255!route-map toGCPmatch ip address toGCP!route...
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