Data Center (MLX & CER/CES)
Questions and discussions about MLX/CER/CES
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Resolved! CER platform MTU/ Frame size issues

We have never played with MTU/Frame size, all left at Defaultwhich show max-frame-size 1548 port wide.But i can't seem to ping across a fiber circuit to another CER (P2P) style /30 on each endwith higher than a 1470byte frame with the No-Frag referen...

ChrisL2 by New Contributor
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Resolved! DSCP rewritten on VLL

I’ve got two VLL’s for a customer that are configured identically.  The A end of both tunnels are on the same CER and the Z end goes to two different MLX units.  One of the VLL’s has no problem, but the other one does.  I have narrowed the problem do...

Resolved! Enabling Advance routing on NI-CER series

Good day -We have a NI-CER-2048CX-RT-AC with IP_ROUTE_SCALE and NI-CER-2048-ADV licenses on it.  We are trying to enable the ADV license so we can increase the max IP-Routes.   Any commands that need to be run specifically?   Thanks -- 

snoop42 by New Contributor
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OSPF over GRE with MTU set to Jumbo

I have multiple links between the MLX routers connecting to other vendor devices (Ruckus ICX7750 and Cisco Catalyst 9500) via GRE which randomly get stuck in OSPF Exchange start.  While the MTU at each end matches, I am able to restore the service by...

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