About nazimkha

nazimkha · ‎09-20-2018

you maybe able to test some OTV functionality on one N7K. This would be only for testing purposes, it is not support in production

nazimkha · ‎09-20-2018

Try restarting the 3850 with console connected

nazimkha · ‎09-18-2018

You can try restarting rip : (config) # restart rip instance-tag I would also enable debugs and see whats going on

nazimkha · ‎09-18-2018

Try configuring 'LACP system priority' on nexus https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/interfaces/configuration/guide/if_cli/if_portchannel.html#54506

nazimkha · ‎09-18-2018

Let us know how it goes

nazimkha · ‎09-17-2018

If you leave the link between the Nexus 5596 and the catalyst 6500 as L2 you may need to ensure that you are running 7.3(0)N1(1) code the Nexus 5596 as Dynamic routing over vPC or L3 vPC is only supported from this release. https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/release/notes/7x/Nexus5500_Release_Notes_7x.html#pgfId-622079 Your configs looks okay, you may need to add 'layer3 peer-router' and peer-gateway under the vpc domain and also ensure the config is identical across both vPC switches. As always all changes only in maintenance window :)

nazimkha · ‎09-17-2018

if you still having issues you can share the configs from the 4500 and the VOIP aggregation device

nazimkha · ‎09-17-2018

You can try configuring the LACP system priority. https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/interfaces/configuration/guide/if_cli/if_portchannel.html#54506 Also you can try enabling debugs, verifying correct configuration, changing active to passive on one side, trying with static port-channel,etc

nazimkha · ‎09-17-2018

Both Line Cards N9K-X9732C-EX and N9K-X97160YC-EX do not support ACI leaf functionality. N9K-X9732C-EX : ACI Spine only https://www.cisco.com/c/dam/en/us/products/switches/nexus-9000-series-switches/nexus-9500-100GE-modules-comparison.html N9K-X97160YC-EX : Only NXOS Mode https://www.cisco.com/c/dam/en/us/products/switches/nexus-9000-series-switches/nexus-9500-10GE-modules-comparison.html

nazimkha · ‎09-17-2018

QSFP-H40G-AOC10M= cable is not a breakout cable and it will not work. If you meant QSFP-4X10G-AOC10M which is a breakout cable it should work https://www.ciscolive.com/global/on-demand-library/?search=3454#/session/14551776429230011d6G (slide 93) Also the data sheet shows that the QSFP-4X10G-AOC10M cable is support for fabric interface port. https://www.cisco.com/c/en/us/products/collateral/switches/nexus-2000-series-fabric-extenders/datasheet-c78-731663.html

nazimkha · ‎09-17-2018

I think you are trying to use the same switch for ACI and NXOS, Then it is not possible. Both images are different

nazimkha · ‎09-14-2018

I know for Catalyst 6500 that it can be, the following link also confirms it https://community.cisco.com/t5/switching/installing-new-module-in-cisco-6509-switch-vss-chassis/td-p/2218856 I dont think it should be different for 4500X. Just perform the change in a maintenance window. I would put the module in Standby before putting it in Active

nazimkha · ‎09-14-2018

With switchport access configuration the frames will go as untagged. AFAIK it should not create a problem

nazimkha · ‎09-14-2018

Physical port status would be up but spanning-tee would be blocking the ports. Since you dont have any VLANs, only vlan 1 would be enabled by default. If you check output of 'show spanning-tree vlan 1' you should see the blocked ports. If you are not seeing any blocked ports than there is something wrong in your configuration

nazimkha · ‎09-14-2018

Catalyst switches started with CatOS and has been moved to IOS / IOS XE now https://learningnetwork.cisco.com/thread/8072

Date Registered	‎09-03-2014 02:12 AM
Date Last Visited	‎09-21-2018 12:07 PM
Total Messages Posted	168
Total Helpful Votes Received	155

Re: OTV on Single N7K

Re: Cisco 3800 Series Router Console ca...

Re: RIP between two Nexus switches

Re: LACP Between ASR9010 and Nexus 7000

Re: N9K-C93180YC-FX in NX-OS Mode

Re: 6500 Core (no VSS) to Nexus 5500 wi...

Re: 4500 Teaming Issue

Re: LACP Between ASR9010 and Nexus 7000

Re: Nexus 9508 NX-OS mode & ACI-mode

Re: N9K-C93180YC-FX in NX-OS Mode

Re: Nexus 9508 NX-OS mode & ACI-mode

Re: Additional Module for Cisco 4500-X...

Re: Connect 2 switches together through...

Re: Stacked Cisco 3650,ether-channel wi...

Re: CatOS