Cisco Catalyst Center
This community is for technical, feature, configuration and deployment questions. For production dep...
2862 PostsThis community is for technical, feature, configuration and deployment questions. For production dep...
2862 PostsJoin the conversation with peers and Cisco about the Cisco Annual Internet Report.
56 PostsJoin peers and Cisco experts to discuss Cisco’s Network Function Virtualization (NFV) products and s...
14 PostsEngage with peer and Cisco experts about pluggable optics (Optics) and optical transport networks (O...
2512 PostsJoin this community to interact with your peers and Cisco about SD-WAN and all things related to sec...
2517 PostsDiscuss Catalyst brand switches with peers and experts.
108098 PostsJoin us for information about our use cases, common troubleshooting, discussions, getting started gu...
206 PostsI have a 2 x 10Gbps port-channel using DAC cables (SFP-H10GB-CU3M) between a FPR3130 chassis ports Ethernet 9 & 10 and a C9300-24T with a C9300-NM-8X module ports Te1/1/1 & Te1/1/2. The switch is constantly reporting the interface going down for abo...
The route specified in prefix-list is controlled to be advertised by BGP.If we add a new prefix, do we need clear ip bgp X.X.X.X soft out?I would like to know if clear ip bgp X.X.X.X soft out is required and why.router bgp 100 network 10.1.1.0 mask 2...
Any know how many times w/in a time frame a mac address needs to show up on two ports before a mac-flap error is logged? And is there a way to tune that threshold?We're running some ap's in flex mode, and a few handheld clients are roaming between a...
Hi AllI have a lab setup using DMVPN phase 3 with eigrp, a hub and 2 spokes.If I shut down the hub external IP, the spoke to spoke traffic fails within a few seconds.Is this normal? I know for redundancy you can have 2 hubs but would it still affect ...
I have a static route next hop with both output interface and address specified.I am aware that there is no significant change in operation, but please tell me the reason/intention for using them separately.Also, please let me know if there are any a...
Hello All,I need help as I need to allow Public IP address to access Internal MS SQL Server via 1433 port. Below are the details.Public Source IP 200.x.x.9Internal Server Private Addess 10.x.x.126 (this server have a shared Public IP address as well)...
Hi Team, I am trying to establish ipv6 bgp neighborship in ASA but it is stuck in 'NoNeg' stateASA-1# show bgp ipv6 unicast summaryBGP router identifier 1.1.1.1, local AS number 100BGP table version is 1, main routing table version 1Neighbor V AS Msg...
Can Cisco 220 Series Smart Switches CBS220-24T-4G support : a) AAA TACACS+ integration? b) Remote access via ssh ( CLI)? c) Can I add other "not-VLAN1" VLANs for management? d) This model is not PoE, but could I add voice vlan ( for phones with powe...
Hello Community,I've got Catalyst Center running version 2.3.7.7 monitoring our devices with Assurance, handling SWIM, doing traditional networking CLI templates and integrated with ISE 3.3 (not managing policies, just setup in Network Settings for N...
Hi all,So we have a couple of Enterprise agents deployed but they are not showing up under Devices?Each time I go to the devices page I get showing the Deploy Enterprise agents.Were the agents deployed wrong?Anyone else had this?
Hi, Is it possible to provide the output of 'show ip interface brief' from an SD-WAN router that uses a PIM module with a dual SIM card? I am little bit confused by these statements : Only one SIM is active at a time.SIM switching is handled by the ...
How to enable AI RRM for site in DNAC
Hello everyone,I recently found the following logs on some of our NCS520 devices:1 - %IOSXE-1-PLATFORM: R0/0: kernel: nif: Internal buffer too small2 - %IOSXE-1-PLATFORM: R0/0: kernel: nif: Invalid CPP Header info :: total_len (3489) / packet_len (13...
One of our clients wants to upgrade their core devices, currently they are connecting to the other Switches at 10G, but will upgrade the other devices next year to 40G.Is it possible to configure the interfaces of the C9500-32QC, to run at 10G and us...
ive got a problem i cant seem to figure out. When my Ipsec tunnel is built it makes a new phase 2 connection every 60 seconds. 1.1.1.1 = Cisco Router2.2.2.2 PfSense Router----- Connection configuration -----1.1.1.1 => Internet <= 2.2.2.2-------------...
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