Technology and Support

NCS5504 line card not detected after Upgrade

I have upgraded cisco NCS-5504 router . Router was successfully upgraded but all the line cards are not showing. In platform command type is unknown and state is SW_Inactive.Regards Salman 

How to allow RTP protocol in NAT and access list in FMC

Trunk commands for ISR ESM?

Hello,At my home, I had an 8 port 2960G switch die after a power outage today.  I replaced it with a ISR 1921 that has an 8 port ESM.  It's been a very long time since I messed with configuring ESMs...  My plan was to just copy over all of the switch...

Configure Port-channel and vPC in advance in Nexus 9K

hi,i'll be configuring a new N9K switch to replace a C9300.my question is, can i configure in advance the port-channel and vPC in the N9K even without the SFP inserted and fiber cables patched?just want to prepare the config so it will be a faster to...

Ongoing Event: Capture the Flag, get the Badge!

You asked, we heard you! Introducing the ThousandEyes Support Community Capture the Flag event from April 23rd at 8 AM PST to April 29th at 5 PM PST. This month the ThousandEyes Community is offering two Capture the Flag missions in a single upcoming...

Talos change IP Sender reputation increase from poor status

How can I enhance the reputation of the ip reputation on https://talosintelligence.com from poor? Our emails are being blocked by numerous customers utilizing the Cisco email security platform. i submitted the ticket but still remain unchanged.

BD Subnet advertised over L3out

Hello when a BD subnet is advertised over an OSPF L3out, i'm seeing tha subnet as E2 external route with metric 20 on the router connectd to BL (VPC link). Why the subnet is shown as external and not internal OSPF route? Why the metric is 20 ? Regard...

8000v image that comes with CML doesn't suffice for ZTP dev/PoC

I work for a Cisco partner, have a professional-level engineering cert, and am trying to do a PoC for zero-touch provisioning. I purchased and expensed CML personal for that purpose because it included 8000v software with the code versions with which...

Not clear about different AP modes

Here is a question. Different people are giving different answers. Can someone please chime in?Thanks  

cisco jabber lock

Dears,i have Cisco jabber and i need to lock it for a meantime or for long time// is there anyway to know which steps can help me to do that from settings? 

Failover according to Meraki MX WAN LOSS threshold

Hello. We're currently running Meraki, and there is an issue we found. As far as I know, MX failover is automatically activated when the WAN is disconnected. If WAN Loss reaches a certain threshold, can't you force failover to Unit 2?  Thank you.

Serial Interface Configuration Help with C8300

Hello I am currently having trouble translating a configuration on a serial interface from a C3900-SPE150 to  a C8300-1N1S-6TThe current configuration on the C3900 on  the serial interface is as follows:ip address X.X.X.X 255.255.255.252encapsulation...

Cisco Codec Plus Not going to standby

Hi AllWe have a codec plus that refuses to go into standby .  It will go into half sleep mode but as soon as that period has ended the system immediatly wakes back up.   The unit does not have a control system connected and it does not have a content...

Extended ACL inbound and outbound

Good morning friends,I have created two extended ACLs for in and out of my int vlan and applied it under int vlan for both directions inbound and outbound. I have created ACLs entries like this.For int vlan no. Out1 permit ip 10.1.0.0 0.0.255.255 hos...