About RichardS3

RichardS3 · 10-26-2021

Hi, After we upgraded our ASR-1001X to 17.03.04a from 17.03.03 we ran into the issue that the 10gb interfaces are not coming up anymore.We see the following in the logs:*Oct 20 10:17:50.807: %CRYPTO_ENGINE-5-KEY_ADDITION: A key named TP-self-signed-1...

RichardS3 · 01-12-2021

Hi, We have an issue where it looks like a VPC is not working very well with a port-channel on an ASR.An ASR1001X connected to two Nexus switches, with a port-channel, is trying to reach a firewall which is connected to those switches.The gateway of ...

RichardS3 · 12-23-2021

I did open a case and I got the reply that the Twinax cables aren't on the hardware compatibility matrix. After replacing the Twinax cables for fiber with SFP-10G-SR it worked.It feels ridiculous that Cisco doesn't support their own Twinax cables and...

RichardS3 · 10-26-2021

We did upgrade our ROMMON to 17.3(1r).After a shut & no shut on the 10gb ports nothing appears in the logs on the Nexus switches.I did notice now that when I shut the port I get the following message in the logs:Oct 26 10:39:22.070: %TRANSCEIVER-3-NO...

RichardS3 · 01-14-2021

It is eBGP and we have indeed reconsidered our design . We have removed the port-channel on the ASR and on the Nexus switches.Instead we are using individual VLANs to each switch and not forwarding this VLAN over the VPC: /--- eth1/3 - vlan145...

RichardS3 · 01-12-2021

Hello Balaji, The reason there is no HSRP (/VRRP) is because the interface is used for BGP peering. If we use HSRP the IP-address will be moved to the other switch, in case of a failover, but the BGP session would become invalid and needs to be re-in...

RichardS3 · 01-12-2021

Hi Reza, Thank you for your answer. We used to have a SVI, in the same VLAN, on Nexus1 as well but while reading this forum we read somewhere it would be better to have two seperate VLANs. On Nexus1 we have VLAN145 now and on Nexus2 we have VLAN147. ...

Member Since	‎01-12-2021 11:10 AM
Date Last Visited	‎12-30-2021 10:44 PM
Posts	7
Total Helpful Votes Received	6

User Statistics

User Activity

10Gb Interfaces are not coming up after upgrade (ASR-1001)

Passing through on (Nexus 3k) VPC not working

Re: 10Gb Interfaces are not coming up after upgrade (ASR-1001)

Re: 10Gb Interfaces are not coming up after upgrade (ASR-1001)

Re: Passing through on (Nexus 3k) VPC not working

Re: Passing through on (Nexus 3k) VPC not working

Re: Passing through on (Nexus 3k) VPC not working