• Author : Bin Wang

 
 

VRRP support on 7280R3, 7500R3 and 7800R3 series

Platform Compatibility In EOS-4.25.2F release, VRRP support is enabled on the following platforms, DCS-7280R3 DCS-7500R3 DCS-7800R3 Configuration There are no configuration changes to the VRRP support. On 7280R3, 7500R3 and 7800R3 series, maximally 14 unique VRRP groups can be configured along with VARP and MLAG Peer gateway virtual MAC capabilities. Syslog messages When an oversubscription is detected during VRRP configuration, a syslog message such as the following is emitted. To resolve an oversubscription, remove one or more VRRP group configurations. "Virtual routing configuration, including VARP, MLAG Peer MAC, and VRRP exceeds the hardware limitation of 16 unique MAC addresses." Once...
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MAC Address Configurability on Routed Interfaces

Description For various peering applications, there is a need to support the assignment of a MAC address on routed interfaces. This feature adds the support for MAC address configurability on the following types of routed interfaces: Ethernet interfaces  Sub-interfaces on ethernet interfaces Port-channel interfaces Subinterfaces on port-channels VLAN interfaces This feature enables the following capabilities: A fully specified unicast MAC address can be configured, i.e., the new MAC address may not be from Arista’s allocated OUI space or derivative from the device’s base or system MAC address. A single MAC address can be assigned to multiple interfaces on a device....
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VxLAN VTEP counters on 7020R, 7280R, 7280R2, 7280R3, 7500R, 7500R2, and 7500R3 series

Description The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per VTEP basis. Specifically, it enables the device to count bytes and packets that are encapsulated and decapsulated as they are passing through. The counters are logically split up in the two VxLAN directions: “encap” counters count packets coming from the edge, encapsulated on the device and directed to the core “decap” counters count packets coming from the core, decapsulated on the device and heading towards the edge. To be able to count VxLAN packets the device has to...
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VxLAN VTEP counters on 7020R, 7280R, 7280R2, 7500R, and 7500R2 series

Description The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per VTEP basis. Specifically, it enables the device to count bytes and packets that are encapsulated and decapsulated as they are passing through. The counters are logically split up in the two VxLAN directions: “encap” counters count packets coming from the edge, encapsulated on the device and directed to the core “decap” counters count packets coming from the core, decapsulated on the device and heading towards the edge. To be able to count VxLAN packets the device has to...
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