Having issues with new core on 7710's upgraded from 6.2(8a) to 6.2(10) running ACL's on all SVI's, Netflow, and DHCP Snooping with one VDC added along side the admin VDC with 2 F348 line cards and dual-sups. The 6.2.10 upgrade was due to TCAM errors before finishing the entry of all ACL's. After the upgrade I entered the command for hardware access-list resource feature bank-mapping. Remaining ACL entries entered without issue, Netflow and DHCP snooping started.
During redundancy testing I can reload vdc 2 and while everything performs flawlessly when the vdc returns back online module 1 cannot be allocated back into the vdc due to tcam allocation error. Checking the tcam allocation resources I see tcam 1 bank0 is half full, tcam 1 bank 1 is empty as is all others.
Can this be reallocated, re-shuffled around for better distribution ?? Do I have to REMOVE everything and reconfigure to do this ?? Dont like having to reset the entire switch to recover modules if a vdc reloads but at least the constant errors seem to have stopped unless trying to configure or unconfigure the bank-mapping to try resource pooling, even with atomic updates disabled.
Please advise, dont have time to call Tac right now, hope someone has been thru this already,
Starting from NFVIS 3.12 versions, the deploy option does not depict all the SR-IOV VFs(Virtual Functions) available in a physical interface. This change is introduced as (i) the number of VFs of ENCS platform on LANs side is increased to 24 and (ii) the...
Community Live- Getting to know Cisco SD-WAN
(Live event - formerly known as Webcast- Wednesday December 11, 2019 at 10 am Pacific/ 1 pm Eastern / 7 pm Paris)
This event will have place on Wednesday 11th, December 2019 at 10hrs PDT
Hi alli have 40 spots (40 Ethernet cables for computers coming out from switch) and i want each of these spots to have fix IP which means if i swap the computer the IP of certain spot remain the same.example : at spot 30 i have IP address of 192.168.22.40...
Cisco DNA Center nodes lost network connectivity. Cannot SSH to nodes. Cluster and Enterprise port connected to Cisco Nexus Switches.
Cisco DNA Center kernel logs showing hung queue error messages. "sudo cat /var/log/kern.log"