I'm in the process of configuring QoS on Nexus 9k. I've finally started to wrap my head around the differences in the 9k compared to the Catalyst, and am making progress... but have run into one issue:
The 2k FEX only supports COS to queue mapping....
Hi all,
I'm pretty new to Nexus switching and am configuring a new deployment using 9k's for our datacenter core, connected to a pair of 6880's for the campus / aggregation.
I can post more details (rudimentary diagram, etc) if needed, but this is m...
We have a fairly common edge config: - Our own public ASN - An ARIN-assigned address block - Two routers, two ISPs. Full BGP routes from the providers and iBGP running between the edge. - IPSec SAs established from each router to various upstream s...
Hi all,I'm having a problem with ZBFW appearing to cause retransmits when connecting from an inside host to a host on the remote side of the DMVPN. ICMP appears to work fine, but RDP ends up with two sessions: one established and one half-open. Whe...
Hi all,I am looking to migrate our guest wireless from a third-party system to the WLC. Currently, we change our guest password (WPA2 PSK) every (x) days. Each time the guest password is changed and connections are made with the new PSK, guests are...
Also note that per
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/qos/configuration/guide/b_Cisco_Nexus_9000_Series_NX-OS_Quality_of_Service_Configuration_Guide_7x/FEX_QoS_Configuration_Example.html
The only supposed acti...
Thanks, Reza.
I was reading a bite more, and it sounds like the vPC peer link is mainly used for control plane synchronization (MAC address table, etc) and only for data plane if needed - correct me if I'm wrong. So would the 'best practice' specify...
The root issue isn't that ISP1 or ISP2 would advertise a more specific prefix. The issue would be if the upsteam (2-3 AS hops away) application provider where the tunnel is terminated decides to change their advertisement to the world - thus, our IS...
Akash, I was trying to avoid PBR to reduce the troubleshooting list for my team. In the end, I think I'm going to implement a local policy (since the tunnel endpoints on my side are loopback addresses and not physical adapters). I never indicated th...
Update:I configured this on an 1811W running IOS 15(1)4 M7 and all was well. Must have been a problem with the hardware. Marking thus as answered - thanks for the replies.-PSent from Cisco Technical Support iPad App
