Uplink availability of 4510R+E with dual sup8e

[Alex Hwang]

Hi

I'm going to implement 4510R+E with dual sup8E supervisior. This is a just L2 access switch and will have uplink to dual Nexus9300 with vPC.

If I connect 4 x 10Gbps uplinks as following and configure 4 ports as single port channel, I'm wondering if 2 x 10G ports on standby SUP will be also utilised and get 40Gbps speed in normal status?

4510 Active sup port 1, 2 to Core(N9K vPC peer primary)

4510 Standby sup port 3,4 to Core(N9K vPC peer seconday)

We are not going to use wireless stuff on the 4510.

Cheers

Alex

[Reza Sharifi]

Hi,

Yes, that is correct.  You can create a Port-channel with 2 or 4 10Gig ports from each Sup and they all will be active.

HTH